difftreelog
feat(fmt) basic comment formatting in objects
in: master
21 files changed
.cargo/configdiffbeforeafterboth--- a/.cargo/config
+++ /dev/null
@@ -1,2 +0,0 @@
-[alias]
-xtask = "run --manifest-path ./xtask/Cargo.toml --"
.cargo/config.tomldiffbeforeafterboth--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,2 @@
+[alias]
+xtask = "run --package xtask --bin xtask --"
cmds/jrsonnet-fmt/Cargo.tomldiffbeforeafterboth--- a/cmds/jrsonnet-fmt/Cargo.toml
+++ b/cmds/jrsonnet-fmt/Cargo.toml
@@ -6,3 +6,5 @@
[dependencies]
dprint-core = "0.58.2"
jrsonnet-rowan-parser = { path = "../../crates/jrsonnet-rowan-parser" }
+insta = "1.15"
+indoc = "1.0"
cmds/jrsonnet-fmt/src/children.rsdiffbeforeafterboth--- /dev/null
+++ b/cmds/jrsonnet-fmt/src/children.rs
@@ -0,0 +1,168 @@
+use std::{fmt::Debug, marker::PhantomData, mem};
+
+use jrsonnet_rowan_parser::{
+ nodes::{Trivia, TriviaKind},
+ AstNode, AstToken, SyntaxElement,
+ SyntaxKind::*,
+ SyntaxNode, TS,
+};
+
+pub type ChildTrivia = Vec<Trivia>;
+
+pub struct ChildIterator<I, T> {
+ inner: I,
+ _marker: PhantomData<T>,
+}
+
+pub fn children_between<T: AstNode + Debug>(
+ node: SyntaxNode,
+ start: Option<&SyntaxElement>,
+ end: Option<&SyntaxElement>,
+) -> (Vec<Child<T>>, ChildTrivia) {
+ let mut iter = node.children_with_tokens().peekable();
+ while iter.peek() == start {
+ iter.next();
+ }
+ children(
+ iter.take_while(|i| Some(i) != end),
+ start.is_none() || end.is_none(),
+ )
+}
+
+pub fn should_start_with_newline(tt: &ChildTrivia) -> bool {
+ // First for previous item end
+ count_newlines_before(&tt) >= 2
+}
+
+fn count_newlines_before(tt: &ChildTrivia) -> usize {
+ let mut nl_count = 0;
+ for t in tt {
+ match t.kind() {
+ TriviaKind::Whitespace => {
+ nl_count += t.text().bytes().filter(|b| *b == b'\n').count();
+ }
+ _ => break,
+ }
+ }
+ nl_count
+}
+fn count_newlines_after(tt: &ChildTrivia) -> usize {
+ let mut nl_count = 0;
+ for t in tt.iter().rev() {
+ match t.kind() {
+ TriviaKind::Whitespace => {
+ nl_count += t.text().bytes().filter(|b| *b == b'\n').count();
+ }
+ TriviaKind::SingleLineHashComment => {
+ nl_count += 1;
+ break;
+ }
+ TriviaKind::SingleLineSlashComment => {
+ nl_count += 1;
+ break;
+ }
+ _ => {}
+ }
+ }
+ nl_count
+}
+
+pub fn children<'a, T: AstNode + Debug>(
+ items: impl Iterator<Item = SyntaxElement>,
+ loose: bool,
+) -> (Vec<Child<T>>, ChildTrivia) {
+ let mut out = Vec::new();
+ let mut current_child = None::<Child<T>>;
+ let mut next = ChildTrivia::new();
+ // Previous element ended, do not add more inline comments
+ let mut started_next = false;
+ let mut had_some = false;
+
+ for item in items {
+ if let Some(value) = item.as_node().cloned().and_then(T::cast) {
+ let before_trivia = mem::take(&mut next);
+ let last_child = current_child.replace(Child {
+ newlines_above: if had_some {
+ count_newlines_before(&before_trivia)
+ + current_child
+ .as_ref()
+ .map(|c| count_newlines_after(&c.inline_trivia))
+ .unwrap_or_default()
+ } else {
+ 0
+ },
+ before_trivia,
+ value,
+ inline_trivia: Vec::new(),
+ });
+ if let Some(last_child) = last_child {
+ out.push(last_child)
+ }
+ had_some = true;
+ started_next = false;
+ } else if let Some(trivia) = item.as_token().cloned().and_then(Trivia::cast) {
+ let is_single_line_comment = trivia.kind() == TriviaKind::SingleLineHashComment
+ || trivia.kind() == TriviaKind::SingleLineSlashComment;
+ if started_next
+ || current_child.is_none()
+ || trivia.text().contains('\n') && !is_single_line_comment
+ {
+ next.push(trivia.clone());
+ started_next = true;
+ } else {
+ let cur = current_child.as_mut().expect("checked not none");
+ cur.inline_trivia.push(trivia);
+ if is_single_line_comment {
+ started_next = true;
+ }
+ }
+ had_some = true;
+ } else if loose {
+ if had_some {
+ break;
+ }
+ started_next = true;
+ } else {
+ assert!(
+ TS![, ;].contains(item.kind()) || item.kind() == ERROR,
+ "silently eaten token: {:?}",
+ item.kind()
+ )
+ }
+ }
+
+ if let Some(current_child) = current_child {
+ out.push(current_child);
+ }
+
+ (out, next)
+}
+
+#[derive(Debug)]
+pub struct Child<T> {
+ newlines_above: usize,
+ /// Comment before item, i.e
+ ///
+ /// ```ignore
+ /// // Comment
+ /// item
+ /// ```
+ pub before_trivia: ChildTrivia,
+ pub value: T,
+ /// Comment after line, but located at same line
+ ///
+ /// ```ignore
+ /// item1, // Inline comment
+ /// // Not inline comment
+ /// item2,
+ /// ```
+ pub inline_trivia: ChildTrivia,
+}
+
+impl<T> Child<T> {
+ /// If this child has two newlines above in source code, so it needs to have it in output
+ pub fn needs_newline_above(&self) -> bool {
+ // First line for end of previous item
+ self.newlines_above >= 2
+ }
+}
cmds/jrsonnet-fmt/src/comments.rsdiffbeforeafterboth--- /dev/null
+++ b/cmds/jrsonnet-fmt/src/comments.rs
@@ -0,0 +1,159 @@
+use dprint_core::formatting::PrintItems;
+use jrsonnet_rowan_parser::{nodes::TriviaKind, AstToken};
+
+use crate::{children::ChildTrivia, p, pi};
+
+pub enum CommentLocation {
+ /// Above local, field, other things
+ AboveItem,
+ /// After item
+ ItemInline,
+ /// After all items in object
+ EndOfItems,
+}
+
+pub fn format_comments(comments: &ChildTrivia, loc: CommentLocation) -> PrintItems {
+ let mut pi = p!(new:);
+
+ for c in comments {
+ match c.kind() {
+ TriviaKind::Whitespace => {}
+ TriviaKind::MultiLineComment => {
+ let mut text = c
+ .text()
+ .strip_prefix("/*")
+ .expect("ml comment starts with /*")
+ .strip_suffix("*/")
+ .expect("ml comment ends with */");
+ // doc-style comment, /**
+ let doc = if text.starts_with('*') {
+ text = &text[1..];
+ true
+ } else {
+ false
+ };
+ // Is comment starts with text immediatly, i.e /*text
+ let mut immediate_start = true;
+ let mut lines = text
+ .split('\n')
+ .map(|l| l.trim_end())
+ .skip_while(|l| {
+ if l.is_empty() {
+ immediate_start = false;
+ true
+ } else {
+ false
+ }
+ })
+ .collect::<Vec<_>>();
+ while lines.last().map(|l| l.is_empty()).unwrap_or(false) {
+ lines.pop();
+ }
+ if lines.len() == 1 && !doc {
+ p!(pi: str("/* ") str(lines[0].trim()) str(" */") nl)
+ } else if !lines.is_empty() {
+ fn common_ws_prefix<'a>(a: &'a str, b: &str) -> &'a str {
+ let offset = a
+ .bytes()
+ .zip(b.bytes())
+ .take_while(|(a, b)| a == b && (a.is_ascii_whitespace() || *a == b'*'))
+ .count();
+ &a[..offset]
+ }
+ // First line is not empty, extract ws prefix of it
+ let mut common_ws_padding = if immediate_start && lines.len() > 1 {
+ common_ws_prefix(lines[1], lines[1])
+ } else {
+ common_ws_prefix(lines[0], lines[0])
+ };
+ for line in lines
+ .iter()
+ .skip(if immediate_start { 2 } else { 1 })
+ .filter(|l| !l.is_empty())
+ {
+ common_ws_padding = common_ws_prefix(common_ws_padding, line);
+ }
+ for line in lines
+ .iter_mut()
+ .skip(if immediate_start { 1 } else { 0 })
+ .filter(|l| !l.is_empty())
+ {
+ *line = line
+ .strip_prefix(common_ws_padding)
+ .expect("all non-empty lines start with this padding");
+ }
+
+ p!(pi: str("/*"));
+ if doc {
+ p!(pi: str("*"));
+ }
+ p!(pi: nl);
+ for mut line in lines {
+ if doc {
+ p!(pi: str(" *"));
+ }
+ if line.is_empty() {
+ p!(pi: nl);
+ } else {
+ if doc {
+ p!(pi: str(" "));
+ }
+ while let Some(new_line) = line.strip_prefix('\t') {
+ if doc {
+ p!(pi: str(" "));
+ } else {
+ p!(pi: tab);
+ }
+ line = new_line;
+ }
+ p!(pi: str(line) nl)
+ }
+ }
+ if doc {
+ p!(pi: str(" "));
+ }
+ p!(pi: str("*/") nl)
+ }
+ }
+ // TODO: Keep common padding for multiple continous lines of single-line comments
+ // I.e
+ // ```
+ // # Line1
+ // # Line2
+ // ```
+ // Should be reformatted as
+ // ```
+ // # Line1
+ // # Line2
+ // ```
+ // But currently comment formatter is not aware of continous comment lines, and reformats it as
+ // ```
+ // # Line1
+ // # Line2
+ // ```
+ TriviaKind::SingleLineHashComment => {
+ if matches!(loc, CommentLocation::ItemInline) {
+ p!(pi: str(" "))
+ }
+ p!(pi: str("# ") str(c.text().strip_prefix('#').expect("hash comment starts with #").trim()));
+ if !matches!(loc, CommentLocation::ItemInline) {
+ p!(pi: nl)
+ }
+ }
+ TriviaKind::SingleLineSlashComment => {
+ if matches!(loc, CommentLocation::ItemInline) {
+ p!(pi: str(" "))
+ }
+ p!(pi: str("// ") str(c.text().strip_prefix("//").expect("comment starts with //").trim()));
+ if !matches!(loc, CommentLocation::ItemInline) {
+ p!(pi: nl)
+ }
+ }
+ // Garbage in - garbage out
+ TriviaKind::ErrorCommentTooShort => p!(pi: str("/*/")),
+ TriviaKind::ErrorCommentUnterminated => p!(pi: str(c.text())),
+ }
+ }
+
+ pi
+}
cmds/jrsonnet-fmt/src/main.rsdiffbeforeafterboth--- a/cmds/jrsonnet-fmt/src/main.rs
+++ b/cmds/jrsonnet-fmt/src/main.rs
@@ -1,6 +1,7 @@
use std::any::type_name;
-use dprint_core::formatting::{PrintItems, PrintOptions, Signal};
+use children::children_between;
+use dprint_core::formatting::{PrintItems, PrintOptions};
use jrsonnet_rowan_parser::{
nodes::{
ArgsDesc, Assertion, BinaryOperator, Bind, CompSpec, Destruct, DestructArrayPart,
@@ -8,9 +9,19 @@
Member, Name, Number, ObjBody, ObjLocal, ParamsDesc, SliceDesc, SourceFile, Text,
UnaryOperator,
},
- AstToken, SyntaxToken,
+ AstNode, AstToken, SyntaxToken,
};
+use crate::{
+ children::should_start_with_newline,
+ comments::{format_comments, CommentLocation},
+};
+
+mod children;
+mod comments;
+#[cfg(test)]
+mod tests;
+
pub trait Printable {
fn print(&self) -> PrintItems;
}
@@ -18,7 +29,7 @@
macro_rules! pi {
(@i; $($t:tt)*) => {{
#[allow(unused_mut)]
- let mut o = PrintItems::new();
+ let mut o = dprint_core::formatting::PrintItems::new();
pi!(@s; o: $($t)*);
o
}};
@@ -27,21 +38,29 @@
pi!(@s; $o: $($t)*);
}};
(@s; $o:ident: nl $($t:tt)*) => {{
- $o.push_signal(Signal::NewLine);
+ $o.push_signal(dprint_core::formatting::Signal::NewLine);
pi!(@s; $o: $($t)*);
}};
+ (@s; $o:ident: tab $($t:tt)*) => {{
+ $o.push_signal(dprint_core::formatting::Signal::Tab);
+ pi!(@s; $o: $($t)*);
+ }};
(@s; $o:ident: >i $($t:tt)*) => {{
- $o.push_signal(Signal::StartIndent);
+ $o.push_signal(dprint_core::formatting::Signal::StartIndent);
pi!(@s; $o: $($t)*);
}};
(@s; $o:ident: <i $($t:tt)*) => {{
- $o.push_signal(Signal::FinishIndent);
+ $o.push_signal(dprint_core::formatting::Signal::FinishIndent);
pi!(@s; $o: $($t)*);
}};
(@s; $o:ident: {$expr:expr} $($t:tt)*) => {{
$o.extend($expr.print());
pi!(@s; $o: $($t)*);
}};
+ (@s; $o:ident: items($expr:expr) $($t:tt)*) => {{
+ $o.extend($expr);
+ pi!(@s; $o: $($t)*);
+ }};
(@s; $o:ident: if ($e:expr)($($then:tt)*) $($t:tt)*) => {{
if $e {
pi!(@s; $o: $($then)*);
@@ -66,6 +85,8 @@
pi!(@s; $o: $($t)*)
};
}
+pub(crate) use p;
+pub(crate) use pi;
impl<P> Printable for Option<P>
where
@@ -266,9 +287,18 @@
match self {
ObjBody::ObjBodyComp(_) => todo!(),
ObjBody::ObjBodyMemberList(l) => {
- let mut pi = p!(new:);
- for mem in l.members() {
- match mem {
+ let mut pi = p!(new: str("{") >i nl);
+ let (children, end_comments) = children_between::<Member>(
+ l.syntax().clone(),
+ l.l_brace_token().map(Into::into).as_ref(),
+ l.r_brace_token().map(Into::into).as_ref(),
+ );
+ for mem in children.into_iter() {
+ if mem.needs_newline_above() {
+ p!(pi: nl);
+ }
+ p!(pi: items(format_comments(&mem.before_trivia, CommentLocation::AboveItem)));
+ match mem.value {
Member::MemberBindStmt(b) => {
p!(pi: {b.obj_local()})
}
@@ -279,8 +309,17 @@
p!(pi: {f.field()})
}
}
- p!(pi: str(",") nl)
+ p!(pi: str(","));
+ p!(pi: items(format_comments(&mem.inline_trivia, CommentLocation::ItemInline)));
+ p!(pi: nl)
}
+
+ // TODO: implement same thing as needs_newline_above, but for end comments
+ if should_start_with_newline(&end_comments) {
+ p!(pi: nl);
+ }
+ p!(pi: items(format_comments(&end_comments, CommentLocation::EndOfItems)));
+ p!(pi: <i str("}"));
pi
}
}
@@ -382,7 +421,7 @@
pi
}
Expr::ExprObject(o) => {
- p!(new: str("{") >i nl {o.obj_body()} <i str("}"))
+ p!(new: {o.obj_body()})
}
Expr::ExprArrayComp(arr) => {
let mut pi = p!(new: str("[") {arr.expr()});
@@ -485,6 +524,47 @@
],
m: a[1::],
m: b[::],
+
+ comments: {
+ _: '',
+ // Plain comment
+ a: '',
+
+ # Plain comment with empty line before
+ b: '',
+ /*Single-line multiline comment
+
+ */
+ c: '',
+
+ /**Single-line multiline doc comment
+
+ */
+ c: '',
+
+ /**multiline doc comment
+ s
+ */
+ c: '',
+
+ /*
+
+ Multi-line
+
+ comment
+ */
+ d: '',
+
+ e: '', // Inline comment
+
+ k: '',
+
+ // Text after everything
+ },
+ comments2: {
+ k: '',
+ // Text after everything, but no newline above
+ },
k: if a == b then
cmds/jrsonnet-fmt/src/snapshots/jrsonnet_fmt__tests__complex_comments_snapshot.snapdiffbeforeafterboth--- /dev/null
+++ b/cmds/jrsonnet-fmt/src/snapshots/jrsonnet_fmt__tests__complex_comments_snapshot.snap
@@ -0,0 +1,53 @@
+---
+source: cmds/jrsonnet-fmt/src/tests.rs
+expression: "reformat(indoc!(\"{\n\t\t comments: {\n\t\t\t_: '',\n\t\t\t// Plain comment\n\t\t\ta: '',\n\n\t\t\t# Plain comment with empty line before\n\t\t\tb: '',\n\t\t\t/*Single-line multiline comment\n\n\t\t\t*/\n\t\t\tc: '',\n\n\t\t\t/**Single-line multiline doc comment\n\n\t\t\t*/\n\t\t\tc: '',\n\n\t\t\t/**Multiline doc\n\t\t\tComment\n\t\t\t*/\n\t\t\tc: '',\n\n\t\t\t/*\n\n\tMulti-line\n\n\tcomment\n\t\t\t*/\n\t\t\td: '',\n\n\t\t\te: '', // Inline comment\n\n\t\t\tk: '',\n\n\t\t\t// Text after everything\n\t\t },\n\t\t comments2: {\n\t\t\tk: '',\n\t\t\t// Text after everything, but no newline above\n\t\t },\n spacing: {\n a: '',\n\n b: '',\n },\n noSpacing: {\n a: '',\n b: '',\n },\n }\"))"
+---
+{
+ comments: {
+ _: '',
+ // Plain comment
+ a: '',
+
+ # Plain comment with empty line before
+ b: '',
+ /* Single-line multiline comment */
+ c: '',
+
+ /**
+ * Single-line multiline doc comment
+ */
+ c: '',
+
+ /**
+ * Multiline doc
+ * Comment
+ */
+ c: '',
+
+ /*
+ Multi-line
+
+ comment
+ */
+ d: '',
+
+ e: '', // Inline comment
+
+ k: '',
+
+ // Text after everything
+ },
+ comments2: {
+ k: '',
+ // Text after everything, but no newline above
+ },
+ spacing: {
+ a: '',
+
+ b: '',
+ },
+ noSpacing: {
+ a: '',
+ b: '',
+ },
+}
cmds/jrsonnet-fmt/src/tests.rsdiffbeforeafterboth--- /dev/null
+++ b/cmds/jrsonnet-fmt/src/tests.rs
@@ -0,0 +1,124 @@
+use dprint_core::formatting::PrintOptions;
+use indoc::indoc;
+
+use crate::Printable;
+
+fn reformat(input: &str) -> String {
+ let (source, _) = jrsonnet_rowan_parser::parse(input);
+
+ dprint_core::formatting::format(
+ || source.print(),
+ PrintOptions {
+ indent_width: 2,
+ max_width: 100,
+ use_tabs: false,
+ new_line_text: "\n",
+ },
+ )
+}
+
+macro_rules! assert_formatted {
+ ($input:literal, $output:literal) => {
+ let formatted = reformat(indoc!($input));
+ let expected = indoc!($output);
+ if formatted != expected {
+ panic!(
+ "bad formatting, expected\n```\n{formatted}\n```\nto be equal to\n```\n{expected}\n```",
+ )
+ }
+ };
+}
+
+#[test]
+fn padding_stripped_for_multiline_comment() {
+ assert_formatted!(
+ "{
+ /*
+ Hello
+ World
+ */
+ _: null,
+ }",
+ "{
+ /*
+ Hello
+ World
+ */
+ _: null,
+ }"
+ );
+}
+
+// Fails
+#[test]
+fn last_comment_respects_spacing_with_inline_comment_above() {
+ assert_formatted!(
+ "{
+ a: '', // Inline
+
+ // Comment
+ }",
+ "{
+ a: '', // Inline
+
+ // Comment
+ }"
+ );
+}
+
+#[test]
+fn complex_comments_snapshot() {
+ insta::assert_display_snapshot!(reformat(indoc!(
+ "{
+ comments: {
+ _: '',
+ // Plain comment
+ a: '',
+
+ # Plain comment with empty line before
+ b: '',
+ /*Single-line multiline comment
+
+ */
+ c: '',
+
+ /**Single-line multiline doc comment
+
+ */
+ c: '',
+
+ /**Multiline doc
+ Comment
+ */
+ c: '',
+
+ /*
+
+ Multi-line
+
+ comment
+ */
+ d: '',
+
+ e: '', // Inline comment
+
+ k: '',
+
+ // Text after everything
+ },
+ comments2: {
+ k: '',
+ // Text after everything, but no newline above
+ },
+ spacing: {
+ a: '',
+
+ b: '',
+ },
+ noSpacing: {
+ a: '',
+ b: '',
+ },
+ }"
+ )))
+}
cmds/jrsonnet-lsp/Cargo.tomldiffbeforeafterboth--- /dev/null
+++ b/cmds/jrsonnet-lsp/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "jrsonnet-lsp"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+anyhow = "1.0.48"
+jrsonnet-evaluator = { path = "../../crates/jrsonnet-evaluator" }
+jrsonnet-rowan-parser = { path = "../../crates/jrsonnet-rowan-parser" }
+lsp-server = "0.6.0"
+lsp-types = "0.93.0"
+serde = "1.0.130"
+serde_json = "1.0.71"
cmds/jrsonnet-lsp/src/main.rsdiffbeforeafterboth--- /dev/null
+++ b/cmds/jrsonnet-lsp/src/main.rs
@@ -0,0 +1,188 @@
+use std::{fs::File, io::Write, path::PathBuf, str::FromStr};
+
+use lsp_server::{Connection, ErrorCode, Message, Request, RequestId, Response};
+use lsp_types::{
+ notification::{DidChangeTextDocument, DidOpenTextDocument, Notification},
+ request::{DocumentLinkRequest, HoverRequest},
+ CompletionOptions, DidChangeTextDocumentParams, DidOpenTextDocumentParams, DocumentLink,
+ DocumentLinkOptions, ServerCapabilities, TextDocumentSyncCapability, TextDocumentSyncKind,
+ TextDocumentSyncOptions, Url, WorkDoneProgressOptions,
+};
+
+fn main() {
+ let mut log = File::create("test").unwrap();
+ writeln!(log, "start").unwrap();
+ let (connection, io_threads) = Connection::stdio();
+ let capabilities = serde_json::to_value(&ServerCapabilities {
+ completion_provider: Some(CompletionOptions::default()),
+ definition_provider: Some(lsp_types::OneOf::Left(true)),
+ document_link_provider: Some(DocumentLinkOptions {
+ resolve_provider: Some(false),
+ work_done_progress_options: WorkDoneProgressOptions::default(),
+ }),
+ hover_provider: Some(lsp_types::HoverProviderCapability::Simple(true)),
+ text_document_sync: Some(TextDocumentSyncCapability::Options(
+ TextDocumentSyncOptions {
+ change: Some(TextDocumentSyncKind::FULL),
+ open_close: Some(true),
+ ..TextDocumentSyncOptions::default()
+ },
+ )),
+ ..ServerCapabilities::default()
+ })
+ .expect("failed to convert capabilities to json");
+
+ connection
+ .initialize(capabilities)
+ .expect("failed to initialize connection");
+
+ writeln!(log, "initialized").unwrap();
+
+ main_loop(&mut log, &connection).expect("main loop failed");
+
+ io_threads.join().expect("failed to join io_threads");
+}
+fn main_loop(log: &mut File, connection: &Connection) -> anyhow::Result<()> {
+ // let mut es = EvaluationState::default();
+ // es.set_import_resolver(Box::new(FileImportResolver::default()));
+
+ let reply = |response: Response| {
+ connection
+ .sender
+ .send(Message::Response(response))
+ .expect("failed to respond");
+ };
+
+ for msg in &connection.receiver {
+ match msg {
+ Message::Response(_) => (),
+ Message::Request(req) => {
+ if connection.handle_shutdown(&req)? {
+ return Ok(());
+ }
+ if let Some((id, params)) = cast::<DocumentLinkRequest>(&req) {
+ reply(Response::new_ok(id, <Vec<DocumentLink>>::new()));
+ } else if let Some((id, params)) = cast::<HoverRequest>(&req) {
+ let pos = params
+ .text_document_position_params
+ .text_document
+ .uri
+ .path();
+ let buf = PathBuf::from_str(pos).unwrap();
+ // let pos = es
+ // .map_from_source_location(
+ // &buf,
+ // params.text_document_position_params.position.line as usize + 1,
+ // params.text_document_position_params.position.character as usize + 1,
+ // )
+ // .unwrap();
+ // let el = ExprLocation(buf.clone().into(), pos as usize, pos as usize);
+ // let es2 = es.clone();
+ // reply(Response::new_ok(
+ // id,
+ // Some(Hover {
+ // range: None,
+ // contents: HoverContents::Markup(MarkupContent {
+ // kind: MarkupKind::Markdown,
+ // value: es
+ // .run_in_state_with_breakpoint(el, move || {
+ // es2.reset_evaluation_state(&buf);
+ // es2.import_file(&PathBuf::new(), &buf)?
+ // .to_string()
+ // .map(|_| ())
+ // })
+ // .unwrap()
+ // .unwrap_or_else(|| Val::Null)
+ // .value_type()
+ // .to_string(),
+ // }),
+ // }),
+ // ));
+ } else {
+ reply(Response::new_err(
+ req.id,
+ ErrorCode::MethodNotFound as i32,
+ format!("unrecognized request {}", req.method),
+ ))
+ }
+ /*
+ if let Some((id, params)) = cast::<DocumentLinkRequest>(&req) {
+ let links = handle_links(&files, params).unwrap_or_default();
+ reply(Response::new_ok(id, links));
+ } else if let Some((id, params)) = cast::<GotoDefinition>(&req) {
+ if let Some(loc) = handle_goto(&files, params) {
+ reply(Response::new_ok(id, loc))
+ } else {
+ reply(Response::new_ok(id, ()))
+ }
+ } else if let Some((id, params)) = cast::<HoverRequest>(&req) {
+ match handle_hover(&files, params) {
+ Some((range, markdown)) => {
+ reply(Response::new_ok(
+ id,
+ Hover {
+ contents: HoverContents::Markup(MarkupContent {
+ kind: MarkupKind::Markdown,
+ value: markdown,
+ }),
+ range,
+ },
+ ));
+ }
+ None => {
+ reply(Response::new_ok(id, ()));
+ }
+ }
+ } else if let Some((id, params)) = cast::<Completion>(&req) {
+ let completions = handle_completion(&files, params.text_document_position)
+ .unwrap_or_default();
+ reply(Response::new_ok(id, completions));
+ } else
+ */
+ }
+ Message::Notification(req) => {
+ let mut handle = |text: String, uri: Url| {
+ writeln!(log, "updated file: {:?}", uri).unwrap();
+ let path = match PathBuf::from_str(uri.path()) {
+ Ok(x) => x,
+ Err(_) => return,
+ };
+ let (ast, errors) = jrsonnet_rowan_parser::parse(&text);
+ // es.add_parsed_file(path.into(), text.into(), parsed)
+ // .unwrap();
+ writeln!(log, "parsed: {:?}", uri).unwrap();
+ };
+
+ match &*req.method {
+ DidOpenTextDocument::METHOD => {
+ let params: DidOpenTextDocumentParams =
+ match serde_json::from_value(req.params) {
+ Ok(x) => x,
+ Err(_) => continue,
+ };
+ handle(params.text_document.text, params.text_document.uri);
+ }
+ DidChangeTextDocument::METHOD => {
+ let params: DidChangeTextDocumentParams =
+ match serde_json::from_value(req.params) {
+ Ok(x) => x,
+ Err(_) => continue,
+ };
+ for change in params.content_changes.into_iter() {
+ handle(change.text, params.text_document.uri.clone());
+ }
+ }
+ _ => continue,
+ }
+ }
+ }
+ }
+ Ok(())
+}
+fn cast<R>(req: &Request) -> Option<(RequestId, R::Params)>
+where
+ R: lsp_types::request::Request,
+ R::Params: serde::de::DeserializeOwned,
+{
+ req.clone().extract(R::METHOD).ok()
+}
crates/jrsonnet-rowan-parser/Cargo.tomldiffbeforeafterboth--- a/crates/jrsonnet-rowan-parser/Cargo.toml
+++ b/crates/jrsonnet-rowan-parser/Cargo.toml
@@ -4,19 +4,19 @@
edition = "2021"
[dependencies]
-anyhow = "1.0.51"
+anyhow = "1.0"
backtrace = "0.3.63"
drop_bomb = "0.1.5"
-indoc = "1.0.3"
-logos = "0.12.0"
-miette = { version = "4.2.1", features = ["fancy"] }
-rowan = "0.15.0"
-text-size = "1.1.0"
-thiserror = "1.0.30"
+indoc = "1.0"
+logos = "0.12"
+miette = { version = "4.2", features = ["fancy"] }
+rowan = "0.15"
+text-size = "1.1"
+thiserror = "1.0"
[dev-dependencies]
backtrace = "0.3.63"
-indoc = "1.0.3"
-insta = "1.10.0"
-anyhow = "1.0.57"
+indoc = "1.0"
+insta = "1.15"
+anyhow = "1.0"
jrsonnet-stdlib = { path = "../jrsonnet-stdlib" }
crates/jrsonnet-rowan-parser/jsonnet.ungramdiffbeforeafterboth--- a/crates/jrsonnet-rowan-parser/jsonnet.ungram
+++ b/crates/jrsonnet-rowan-parser/jsonnet.ungram
@@ -56,9 +56,7 @@
(Expr (',' Expr)* ','?)?
']'
ExprObject =
- '{'
ObjBody
- '}'
ExprArrayComp =
'['
Expr
@@ -168,6 +166,7 @@
(name:Name '=')? Expr
ObjBodyComp =
+ '{'
pre:ObjLocalPostComma*
'['
key:LhsExpr
@@ -177,8 +176,11 @@
value:Expr
post:ObjLocalPreComma*
CompSpec*
+ '}'
ObjBodyMemberList =
+ '{'
(Member (',' Member)* ','?)?
+ '}'
ObjBody =
ObjBodyComp
| ObjBodyMemberList
crates/jrsonnet-rowan-parser/src/event.rsdiffbeforeafterboth--- a/crates/jrsonnet-rowan-parser/src/event.rs
+++ b/crates/jrsonnet-rowan-parser/src/event.rs
@@ -24,6 +24,10 @@
Token {
kind: SyntaxKind,
},
+ /// Push token, but do not eat anything,
+ VirtualToken {
+ kind: SyntaxKind,
+ },
/// Position of finished node
Finish {
/// Same as forward_parent of Start, but for wrapping
@@ -105,6 +109,13 @@
self.token(kind);
eat_start_whitespace = true;
}
+ Event::VirtualToken { kind } => {
+ if eat_start_whitespace {
+ self.skip_whitespace();
+ }
+ self.virtual_token(kind);
+ eat_start_whitespace = false;
+ }
Event::Finish { wrapper } => {
self.builder.finish_node();
depth -= 1;
@@ -124,7 +135,7 @@
}
eat_start_whitespace = true;
}
- Event::Pending => panic!("placeholder should not end in events"),
+ Event::Pending => panic!("pending event should not appear in finished events"),
Event::Noop => {}
Event::Error(e) => {
self.errors.push(e);
@@ -137,6 +148,9 @@
errors: self.errors,
}
}
+ fn virtual_token(&mut self, kind: SyntaxKind) {
+ self.builder.token(JsonnetLanguage::kind_to_raw(kind), "")
+ }
fn token(&mut self, kind: SyntaxKind) {
let lexeme = self.lexemes[self.offset];
self.builder
crates/jrsonnet-rowan-parser/src/generated/nodes.rsdiffbeforeafterboth1//! This is a generated file, please do not edit manually. Changes can be2//! made in codegeneration that lives in `xtask` top-level dir.34#![allow(non_snake_case, clippy::match_like_matches_macro)]5use crate::{6 ast::{support, AstChildren, AstNode, AstToken},7 SyntaxKind::{self, *},8 SyntaxNode, SyntaxToken, T,9};1011#[derive(Debug, Clone, PartialEq, Eq, Hash)]12pub struct SourceFile {13 pub(crate) syntax: SyntaxNode,14}15impl SourceFile {16 pub fn expr(&self) -> Option<Expr> {17 support::child(&self.syntax)18 }19}2021#[derive(Debug, Clone, PartialEq, Eq, Hash)]22pub struct ExprBinary {23 pub(crate) syntax: SyntaxNode,24}25impl ExprBinary {26 pub fn lhs(&self) -> Option<LhsExpr> {27 support::child(&self.syntax)28 }29 pub fn binary_operator(&self) -> Option<BinaryOperator> {30 support::token_child(&self.syntax)31 }32 pub fn rhs(&self) -> Option<Expr> {33 support::child(&self.syntax)34 }35}3637#[derive(Debug, Clone, PartialEq, Eq, Hash)]38pub struct LhsExpr {39 pub(crate) syntax: SyntaxNode,40}41impl LhsExpr {42 pub fn expr(&self) -> Option<Expr> {43 support::child(&self.syntax)44 }45}4647#[derive(Debug, Clone, PartialEq, Eq, Hash)]48pub struct ExprUnary {49 pub(crate) syntax: SyntaxNode,50}51impl ExprUnary {52 pub fn unary_operator(&self) -> Option<UnaryOperator> {53 support::token_child(&self.syntax)54 }55 pub fn rhs(&self) -> Option<Expr> {56 support::child(&self.syntax)57 }58}5960#[derive(Debug, Clone, PartialEq, Eq, Hash)]61pub struct ExprSlice {62 pub(crate) syntax: SyntaxNode,63}64impl ExprSlice {65 pub fn expr(&self) -> Option<Expr> {66 support::child(&self.syntax)67 }68 pub fn slice_desc(&self) -> Option<SliceDesc> {69 support::child(&self.syntax)70 }71}7273#[derive(Debug, Clone, PartialEq, Eq, Hash)]74pub struct SliceDesc {75 pub(crate) syntax: SyntaxNode,76}77impl SliceDesc {78 pub fn l_brack_token(&self) -> Option<SyntaxToken> {79 support::token(&self.syntax, T!['['])80 }81 pub fn from(&self) -> Option<Expr> {82 support::child(&self.syntax)83 }84 pub fn colon_token(&self) -> Option<SyntaxToken> {85 support::token(&self.syntax, T![:])86 }87 pub fn end(&self) -> Option<SliceDescEnd> {88 support::child(&self.syntax)89 }90 pub fn step(&self) -> Option<SliceDescStep> {91 support::child(&self.syntax)92 }93 pub fn r_brack_token(&self) -> Option<SyntaxToken> {94 support::token(&self.syntax, T![']'])95 }96}9798#[derive(Debug, Clone, PartialEq, Eq, Hash)]99pub struct ExprIndex {100 pub(crate) syntax: SyntaxNode,101}102impl ExprIndex {103 pub fn expr(&self) -> Option<Expr> {104 support::child(&self.syntax)105 }106 pub fn dot_token(&self) -> Option<SyntaxToken> {107 support::token(&self.syntax, T![.])108 }109 pub fn index(&self) -> Option<Name> {110 support::child(&self.syntax)111 }112}113114#[derive(Debug, Clone, PartialEq, Eq, Hash)]115pub struct Name {116 pub(crate) syntax: SyntaxNode,117}118impl Name {119 pub fn ident_lit(&self) -> Option<SyntaxToken> {120 support::token(&self.syntax, IDENT)121 }122}123124#[derive(Debug, Clone, PartialEq, Eq, Hash)]125pub struct ExprIndexExpr {126 pub(crate) syntax: SyntaxNode,127}128impl ExprIndexExpr {129 pub fn base(&self) -> Option<LhsExpr> {130 support::child(&self.syntax)131 }132 pub fn l_brack_token(&self) -> Option<SyntaxToken> {133 support::token(&self.syntax, T!['['])134 }135 pub fn index(&self) -> Option<Expr> {136 support::child(&self.syntax)137 }138 pub fn r_brack_token(&self) -> Option<SyntaxToken> {139 support::token(&self.syntax, T![']'])140 }141}142143#[derive(Debug, Clone, PartialEq, Eq, Hash)]144pub struct ExprApply {145 pub(crate) syntax: SyntaxNode,146}147impl ExprApply {148 pub fn expr(&self) -> Option<Expr> {149 support::child(&self.syntax)150 }151 pub fn args_desc(&self) -> Option<ArgsDesc> {152 support::child(&self.syntax)153 }154 pub fn tailstrict_kw_token(&self) -> Option<SyntaxToken> {155 support::token(&self.syntax, T![tailstrict])156 }157}158159#[derive(Debug, Clone, PartialEq, Eq, Hash)]160pub struct ArgsDesc {161 pub(crate) syntax: SyntaxNode,162}163impl ArgsDesc {164 pub fn l_paren_token(&self) -> Option<SyntaxToken> {165 support::token(&self.syntax, T!['('])166 }167 pub fn args(&self) -> AstChildren<Arg> {168 support::children(&self.syntax)169 }170 pub fn r_paren_token(&self) -> Option<SyntaxToken> {171 support::token(&self.syntax, T![')'])172 }173}174175#[derive(Debug, Clone, PartialEq, Eq, Hash)]176pub struct ExprObjExtend {177 pub(crate) syntax: SyntaxNode,178}179impl ExprObjExtend {180 pub fn lhs_expr(&self) -> Option<LhsExpr> {181 support::child(&self.syntax)182 }183 pub fn expr(&self) -> Option<Expr> {184 support::child(&self.syntax)185 }186}187188#[derive(Debug, Clone, PartialEq, Eq, Hash)]189pub struct ExprParened {190 pub(crate) syntax: SyntaxNode,191}192impl ExprParened {193 pub fn l_paren_token(&self) -> Option<SyntaxToken> {194 support::token(&self.syntax, T!['('])195 }196 pub fn expr(&self) -> Option<Expr> {197 support::child(&self.syntax)198 }199 pub fn r_paren_token(&self) -> Option<SyntaxToken> {200 support::token(&self.syntax, T![')'])201 }202}203204#[derive(Debug, Clone, PartialEq, Eq, Hash)]205pub struct ExprLiteral {206 pub(crate) syntax: SyntaxNode,207}208impl ExprLiteral {209 pub fn literal(&self) -> Option<Literal> {210 support::token_child(&self.syntax)211 }212}213214#[derive(Debug, Clone, PartialEq, Eq, Hash)]215pub struct ExprIntrinsicThisFile {216 pub(crate) syntax: SyntaxNode,217}218impl ExprIntrinsicThisFile {219 pub fn intrinsic_this_file_token(&self) -> Option<SyntaxToken> {220 support::token(&self.syntax, T!["$intrinsicThisFile"])221 }222}223224#[derive(Debug, Clone, PartialEq, Eq, Hash)]225pub struct ExprIntrinsicId {226 pub(crate) syntax: SyntaxNode,227}228impl ExprIntrinsicId {229 pub fn intrinsic_id_token(&self) -> Option<SyntaxToken> {230 support::token(&self.syntax, T!["$intrinsicId"])231 }232}233234#[derive(Debug, Clone, PartialEq, Eq, Hash)]235pub struct ExprIntrinsic {236 pub(crate) syntax: SyntaxNode,237}238impl ExprIntrinsic {239 pub fn intrinsic_token(&self) -> Option<SyntaxToken> {240 support::token(&self.syntax, T!["$intrinsic"])241 }242 pub fn l_paren_token(&self) -> Option<SyntaxToken> {243 support::token(&self.syntax, T!['('])244 }245 pub fn name(&self) -> Option<Name> {246 support::child(&self.syntax)247 }248 pub fn r_paren_token(&self) -> Option<SyntaxToken> {249 support::token(&self.syntax, T![')'])250 }251}252253#[derive(Debug, Clone, PartialEq, Eq, Hash)]254pub struct ExprString {255 pub(crate) syntax: SyntaxNode,256}257impl ExprString {258 pub fn text(&self) -> Option<Text> {259 support::token_child(&self.syntax)260 }261}262263#[derive(Debug, Clone, PartialEq, Eq, Hash)]264pub struct ExprNumber {265 pub(crate) syntax: SyntaxNode,266}267impl ExprNumber {268 pub fn number(&self) -> Option<Number> {269 support::token_child(&self.syntax)270 }271}272273#[derive(Debug, Clone, PartialEq, Eq, Hash)]274pub struct ExprArray {275 pub(crate) syntax: SyntaxNode,276}277impl ExprArray {278 pub fn l_brack_token(&self) -> Option<SyntaxToken> {279 support::token(&self.syntax, T!['['])280 }281 pub fn exprs(&self) -> AstChildren<Expr> {282 support::children(&self.syntax)283 }284 pub fn r_brack_token(&self) -> Option<SyntaxToken> {285 support::token(&self.syntax, T![']'])286 }287}288289#[derive(Debug, Clone, PartialEq, Eq, Hash)]290pub struct ExprObject {291 pub(crate) syntax: SyntaxNode,292}293impl ExprObject {294 pub fn l_brace_token(&self) -> Option<SyntaxToken> {295 support::token(&self.syntax, T!['{'])296 }297 pub fn obj_body(&self) -> Option<ObjBody> {298 support::child(&self.syntax)299 }300 pub fn r_brace_token(&self) -> Option<SyntaxToken> {301 support::token(&self.syntax, T!['}'])302 }303}304305#[derive(Debug, Clone, PartialEq, Eq, Hash)]306pub struct ExprArrayComp {307 pub(crate) syntax: SyntaxNode,308}309impl ExprArrayComp {310 pub fn l_brack_token(&self) -> Option<SyntaxToken> {311 support::token(&self.syntax, T!['['])312 }313 pub fn expr(&self) -> Option<Expr> {314 support::child(&self.syntax)315 }316 pub fn comma_token(&self) -> Option<SyntaxToken> {317 support::token(&self.syntax, T![,])318 }319 pub fn comp_specs(&self) -> AstChildren<CompSpec> {320 support::children(&self.syntax)321 }322 pub fn r_brack_token(&self) -> Option<SyntaxToken> {323 support::token(&self.syntax, T![']'])324 }325}326327#[derive(Debug, Clone, PartialEq, Eq, Hash)]328pub struct ExprImport {329 pub(crate) syntax: SyntaxNode,330}331impl ExprImport {332 pub fn import_kind(&self) -> Option<ImportKind> {333 support::token_child(&self.syntax)334 }335 pub fn text(&self) -> Option<Text> {336 support::token_child(&self.syntax)337 }338}339340#[derive(Debug, Clone, PartialEq, Eq, Hash)]341pub struct ExprVar {342 pub(crate) syntax: SyntaxNode,343}344impl ExprVar {345 pub fn name(&self) -> Option<Name> {346 support::child(&self.syntax)347 }348}349350#[derive(Debug, Clone, PartialEq, Eq, Hash)]351pub struct ExprLocal {352 pub(crate) syntax: SyntaxNode,353}354impl ExprLocal {355 pub fn local_kw_token(&self) -> Option<SyntaxToken> {356 support::token(&self.syntax, T![local])357 }358 pub fn binds(&self) -> AstChildren<Bind> {359 support::children(&self.syntax)360 }361 pub fn semi_token(&self) -> Option<SyntaxToken> {362 support::token(&self.syntax, T![;])363 }364 pub fn expr(&self) -> Option<Expr> {365 support::child(&self.syntax)366 }367}368369#[derive(Debug, Clone, PartialEq, Eq, Hash)]370pub struct ExprIfThenElse {371 pub(crate) syntax: SyntaxNode,372}373impl ExprIfThenElse {374 pub fn if_kw_token(&self) -> Option<SyntaxToken> {375 support::token(&self.syntax, T![if])376 }377 pub fn cond(&self) -> Option<Expr> {378 support::child(&self.syntax)379 }380 pub fn then_kw_token(&self) -> Option<SyntaxToken> {381 support::token(&self.syntax, T![then])382 }383 pub fn then(&self) -> Option<TrueExpr> {384 support::child(&self.syntax)385 }386 pub fn else_kw_token(&self) -> Option<SyntaxToken> {387 support::token(&self.syntax, T![else])388 }389 pub fn else_(&self) -> Option<FalseExpr> {390 support::child(&self.syntax)391 }392}393394#[derive(Debug, Clone, PartialEq, Eq, Hash)]395pub struct TrueExpr {396 pub(crate) syntax: SyntaxNode,397}398impl TrueExpr {399 pub fn expr(&self) -> Option<Expr> {400 support::child(&self.syntax)401 }402}403404#[derive(Debug, Clone, PartialEq, Eq, Hash)]405pub struct FalseExpr {406 pub(crate) syntax: SyntaxNode,407}408impl FalseExpr {409 pub fn expr(&self) -> Option<Expr> {410 support::child(&self.syntax)411 }412}413414#[derive(Debug, Clone, PartialEq, Eq, Hash)]415pub struct ExprFunction {416 pub(crate) syntax: SyntaxNode,417}418impl ExprFunction {419 pub fn function_kw_token(&self) -> Option<SyntaxToken> {420 support::token(&self.syntax, T![function])421 }422 pub fn l_paren_token(&self) -> Option<SyntaxToken> {423 support::token(&self.syntax, T!['('])424 }425 pub fn params_desc(&self) -> Option<ParamsDesc> {426 support::child(&self.syntax)427 }428 pub fn r_paren_token(&self) -> Option<SyntaxToken> {429 support::token(&self.syntax, T![')'])430 }431 pub fn expr(&self) -> Option<Expr> {432 support::child(&self.syntax)433 }434}435436#[derive(Debug, Clone, PartialEq, Eq, Hash)]437pub struct ParamsDesc {438 pub(crate) syntax: SyntaxNode,439}440impl ParamsDesc {441 pub fn l_paren_token(&self) -> Option<SyntaxToken> {442 support::token(&self.syntax, T!['('])443 }444 pub fn params(&self) -> AstChildren<Param> {445 support::children(&self.syntax)446 }447 pub fn r_paren_token(&self) -> Option<SyntaxToken> {448 support::token(&self.syntax, T![')'])449 }450}451452#[derive(Debug, Clone, PartialEq, Eq, Hash)]453pub struct ExprAssert {454 pub(crate) syntax: SyntaxNode,455}456impl ExprAssert {457 pub fn assertion(&self) -> Option<Assertion> {458 support::child(&self.syntax)459 }460 pub fn semi_token(&self) -> Option<SyntaxToken> {461 support::token(&self.syntax, T![;])462 }463 pub fn expr(&self) -> Option<Expr> {464 support::child(&self.syntax)465 }466}467468#[derive(Debug, Clone, PartialEq, Eq, Hash)]469pub struct Assertion {470 pub(crate) syntax: SyntaxNode,471}472impl Assertion {473 pub fn assert_kw_token(&self) -> Option<SyntaxToken> {474 support::token(&self.syntax, T![assert])475 }476 pub fn condition(&self) -> Option<LhsExpr> {477 support::child(&self.syntax)478 }479 pub fn colon_token(&self) -> Option<SyntaxToken> {480 support::token(&self.syntax, T![:])481 }482 pub fn message(&self) -> Option<Expr> {483 support::child(&self.syntax)484 }485}486487#[derive(Debug, Clone, PartialEq, Eq, Hash)]488pub struct ExprError {489 pub(crate) syntax: SyntaxNode,490}491impl ExprError {492 pub fn error_kw_token(&self) -> Option<SyntaxToken> {493 support::token(&self.syntax, T![error])494 }495 pub fn expr(&self) -> Option<Expr> {496 support::child(&self.syntax)497 }498}499500#[derive(Debug, Clone, PartialEq, Eq, Hash)]501pub struct SliceDescEnd {502 pub(crate) syntax: SyntaxNode,503}504impl SliceDescEnd {505 pub fn expr(&self) -> Option<Expr> {506 support::child(&self.syntax)507 }508}509510#[derive(Debug, Clone, PartialEq, Eq, Hash)]511pub struct SliceDescStep {512 pub(crate) syntax: SyntaxNode,513}514impl SliceDescStep {515 pub fn expr(&self) -> Option<Expr> {516 support::child(&self.syntax)517 }518}519520#[derive(Debug, Clone, PartialEq, Eq, Hash)]521pub struct Arg {522 pub(crate) syntax: SyntaxNode,523}524impl Arg {525 pub fn name(&self) -> Option<Name> {526 support::child(&self.syntax)527 }528 pub fn assign_token(&self) -> Option<SyntaxToken> {529 support::token(&self.syntax, T![=])530 }531 pub fn expr(&self) -> Option<Expr> {532 support::child(&self.syntax)533 }534}535536#[derive(Debug, Clone, PartialEq, Eq, Hash)]537pub struct ObjBodyComp {538 pub(crate) syntax: SyntaxNode,539}540impl ObjBodyComp {541 pub fn pre(&self) -> AstChildren<ObjLocalPostComma> {542 support::children(&self.syntax)543 }544 pub fn l_brack_token(&self) -> Option<SyntaxToken> {545 support::token(&self.syntax, T!['['])546 }547 pub fn key(&self) -> Option<LhsExpr> {548 support::child(&self.syntax)549 }550 pub fn r_brack_token(&self) -> Option<SyntaxToken> {551 support::token(&self.syntax, T![']'])552 }553 pub fn plus_token(&self) -> Option<SyntaxToken> {554 support::token(&self.syntax, T![+])555 }556 pub fn colon_token(&self) -> Option<SyntaxToken> {557 support::token(&self.syntax, T![:])558 }559 pub fn value(&self) -> Option<Expr> {560 support::child(&self.syntax)561 }562 pub fn post(&self) -> AstChildren<ObjLocalPreComma> {563 support::children(&self.syntax)564 }565 pub fn comp_specs(&self) -> AstChildren<CompSpec> {566 support::children(&self.syntax)567 }568}569570#[derive(Debug, Clone, PartialEq, Eq, Hash)]571pub struct ObjLocalPostComma {572 pub(crate) syntax: SyntaxNode,573}574impl ObjLocalPostComma {575 pub fn obj_local(&self) -> Option<ObjLocal> {576 support::child(&self.syntax)577 }578 pub fn comma_token(&self) -> Option<SyntaxToken> {579 support::token(&self.syntax, T![,])580 }581}582583#[derive(Debug, Clone, PartialEq, Eq, Hash)]584pub struct ObjLocalPreComma {585 pub(crate) syntax: SyntaxNode,586}587impl ObjLocalPreComma {588 pub fn comma_token(&self) -> Option<SyntaxToken> {589 support::token(&self.syntax, T![,])590 }591 pub fn obj_local(&self) -> Option<ObjLocal> {592 support::child(&self.syntax)593 }594}595596#[derive(Debug, Clone, PartialEq, Eq, Hash)]597pub struct ObjBodyMemberList {598 pub(crate) syntax: SyntaxNode,599}600impl ObjBodyMemberList {601 pub fn members(&self) -> AstChildren<Member> {602 support::children(&self.syntax)603 }604}605606#[derive(Debug, Clone, PartialEq, Eq, Hash)]607pub struct ObjLocal {608 pub(crate) syntax: SyntaxNode,609}610impl ObjLocal {611 pub fn local_kw_token(&self) -> Option<SyntaxToken> {612 support::token(&self.syntax, T![local])613 }614 pub fn bind(&self) -> Option<Bind> {615 support::child(&self.syntax)616 }617}618619#[derive(Debug, Clone, PartialEq, Eq, Hash)]620pub struct MemberBindStmt {621 pub(crate) syntax: SyntaxNode,622}623impl MemberBindStmt {624 pub fn obj_local(&self) -> Option<ObjLocal> {625 support::child(&self.syntax)626 }627}628629#[derive(Debug, Clone, PartialEq, Eq, Hash)]630pub struct MemberAssertStmt {631 pub(crate) syntax: SyntaxNode,632}633impl MemberAssertStmt {634 pub fn assertion(&self) -> Option<Assertion> {635 support::child(&self.syntax)636 }637}638639#[derive(Debug, Clone, PartialEq, Eq, Hash)]640pub struct MemberField {641 pub(crate) syntax: SyntaxNode,642}643impl MemberField {644 pub fn field(&self) -> Option<Field> {645 support::child(&self.syntax)646 }647}648649#[derive(Debug, Clone, PartialEq, Eq, Hash)]650pub struct FieldNormal {651 pub(crate) syntax: SyntaxNode,652}653impl FieldNormal {654 pub fn field_name(&self) -> Option<FieldName> {655 support::child(&self.syntax)656 }657 pub fn plus_token(&self) -> Option<SyntaxToken> {658 support::token(&self.syntax, T![+])659 }660 pub fn visibility(&self) -> Option<Visibility> {661 support::token_child(&self.syntax)662 }663 pub fn expr(&self) -> Option<Expr> {664 support::child(&self.syntax)665 }666}667668#[derive(Debug, Clone, PartialEq, Eq, Hash)]669pub struct FieldMethod {670 pub(crate) syntax: SyntaxNode,671}672impl FieldMethod {673 pub fn field_name(&self) -> Option<FieldName> {674 support::child(&self.syntax)675 }676 pub fn params_desc(&self) -> Option<ParamsDesc> {677 support::child(&self.syntax)678 }679 pub fn visibility(&self) -> Option<Visibility> {680 support::token_child(&self.syntax)681 }682 pub fn expr(&self) -> Option<Expr> {683 support::child(&self.syntax)684 }685}686687#[derive(Debug, Clone, PartialEq, Eq, Hash)]688pub struct FieldNameFixed {689 pub(crate) syntax: SyntaxNode,690}691impl FieldNameFixed {692 pub fn id(&self) -> Option<Name> {693 support::child(&self.syntax)694 }695 pub fn text(&self) -> Option<Text> {696 support::token_child(&self.syntax)697 }698}699700#[derive(Debug, Clone, PartialEq, Eq, Hash)]701pub struct FieldNameDynamic {702 pub(crate) syntax: SyntaxNode,703}704impl FieldNameDynamic {705 pub fn l_brack_token(&self) -> Option<SyntaxToken> {706 support::token(&self.syntax, T!['['])707 }708 pub fn expr(&self) -> Option<Expr> {709 support::child(&self.syntax)710 }711 pub fn r_brack_token(&self) -> Option<SyntaxToken> {712 support::token(&self.syntax, T![']'])713 }714}715716#[derive(Debug, Clone, PartialEq, Eq, Hash)]717pub struct ForSpec {718 pub(crate) syntax: SyntaxNode,719}720impl ForSpec {721 pub fn for_kw_token(&self) -> Option<SyntaxToken> {722 support::token(&self.syntax, T![for])723 }724 pub fn bind(&self) -> Option<Name> {725 support::child(&self.syntax)726 }727 pub fn in_kw_token(&self) -> Option<SyntaxToken> {728 support::token(&self.syntax, T![in])729 }730 pub fn expr(&self) -> Option<Expr> {731 support::child(&self.syntax)732 }733}734735#[derive(Debug, Clone, PartialEq, Eq, Hash)]736pub struct IfSpec {737 pub(crate) syntax: SyntaxNode,738}739impl IfSpec {740 pub fn if_kw_token(&self) -> Option<SyntaxToken> {741 support::token(&self.syntax, T![if])742 }743 pub fn expr(&self) -> Option<Expr> {744 support::child(&self.syntax)745 }746}747748#[derive(Debug, Clone, PartialEq, Eq, Hash)]749pub struct BindDestruct {750 pub(crate) syntax: SyntaxNode,751}752impl BindDestruct {753 pub fn into(&self) -> Option<Destruct> {754 support::child(&self.syntax)755 }756 pub fn assign_token(&self) -> Option<SyntaxToken> {757 support::token(&self.syntax, T![=])758 }759 pub fn value(&self) -> Option<Expr> {760 support::child(&self.syntax)761 }762}763764#[derive(Debug, Clone, PartialEq, Eq, Hash)]765pub struct BindFunction {766 pub(crate) syntax: SyntaxNode,767}768impl BindFunction {769 pub fn name(&self) -> Option<Name> {770 support::child(&self.syntax)771 }772 pub fn params(&self) -> Option<ParamsDesc> {773 support::child(&self.syntax)774 }775 pub fn assign_token(&self) -> Option<SyntaxToken> {776 support::token(&self.syntax, T![=])777 }778 pub fn value(&self) -> Option<Expr> {779 support::child(&self.syntax)780 }781}782783#[derive(Debug, Clone, PartialEq, Eq, Hash)]784pub struct Param {785 pub(crate) syntax: SyntaxNode,786}787impl Param {788 pub fn destruct(&self) -> Option<Destruct> {789 support::child(&self.syntax)790 }791 pub fn assign_token(&self) -> Option<SyntaxToken> {792 support::token(&self.syntax, T![=])793 }794 pub fn expr(&self) -> Option<Expr> {795 support::child(&self.syntax)796 }797}798799#[derive(Debug, Clone, PartialEq, Eq, Hash)]800pub struct DestructFull {801 pub(crate) syntax: SyntaxNode,802}803impl DestructFull {804 pub fn name(&self) -> Option<Name> {805 support::child(&self.syntax)806 }807}808809#[derive(Debug, Clone, PartialEq, Eq, Hash)]810pub struct DestructSkip {811 pub(crate) syntax: SyntaxNode,812}813impl DestructSkip {814 pub fn question_mark_token(&self) -> Option<SyntaxToken> {815 support::token(&self.syntax, T![?])816 }817}818819#[derive(Debug, Clone, PartialEq, Eq, Hash)]820pub struct DestructArray {821 pub(crate) syntax: SyntaxNode,822}823impl DestructArray {824 pub fn l_brack_token(&self) -> Option<SyntaxToken> {825 support::token(&self.syntax, T!['['])826 }827 pub fn destruct_array_parts(&self) -> AstChildren<DestructArrayPart> {828 support::children(&self.syntax)829 }830 pub fn r_brack_token(&self) -> Option<SyntaxToken> {831 support::token(&self.syntax, T![']'])832 }833}834835#[derive(Debug, Clone, PartialEq, Eq, Hash)]836pub struct DestructObject {837 pub(crate) syntax: SyntaxNode,838}839impl DestructObject {840 pub fn l_brace_token(&self) -> Option<SyntaxToken> {841 support::token(&self.syntax, T!['{'])842 }843 pub fn destruct_object_fields(&self) -> AstChildren<DestructObjectField> {844 support::children(&self.syntax)845 }846 pub fn destruct_rest(&self) -> Option<DestructRest> {847 support::child(&self.syntax)848 }849 pub fn comma_token(&self) -> Option<SyntaxToken> {850 support::token(&self.syntax, T![,])851 }852 pub fn r_brace_token(&self) -> Option<SyntaxToken> {853 support::token(&self.syntax, T!['}'])854 }855}856857#[derive(Debug, Clone, PartialEq, Eq, Hash)]858pub struct DestructObjectField {859 pub(crate) syntax: SyntaxNode,860}861impl DestructObjectField {862 pub fn field(&self) -> Option<Name> {863 support::child(&self.syntax)864 }865 pub fn colon_token(&self) -> Option<SyntaxToken> {866 support::token(&self.syntax, T![:])867 }868 pub fn destruct(&self) -> Option<Destruct> {869 support::child(&self.syntax)870 }871 pub fn assign_token(&self) -> Option<SyntaxToken> {872 support::token(&self.syntax, T![=])873 }874 pub fn expr(&self) -> Option<Expr> {875 support::child(&self.syntax)876 }877}878879#[derive(Debug, Clone, PartialEq, Eq, Hash)]880pub struct DestructRest {881 pub(crate) syntax: SyntaxNode,882}883impl DestructRest {884 pub fn dotdotdot_token(&self) -> Option<SyntaxToken> {885 support::token(&self.syntax, T![...])886 }887 pub fn into(&self) -> Option<Name> {888 support::child(&self.syntax)889 }890}891892#[derive(Debug, Clone, PartialEq, Eq, Hash)]893pub struct DestructArrayElement {894 pub(crate) syntax: SyntaxNode,895}896impl DestructArrayElement {897 pub fn destruct(&self) -> Option<Destruct> {898 support::child(&self.syntax)899 }900}901902#[derive(Debug, Clone, PartialEq, Eq, Hash)]903pub enum Expr {904 ExprBinary(ExprBinary),905 ExprUnary(ExprUnary),906 ExprSlice(ExprSlice),907 ExprIndex(ExprIndex),908 ExprIndexExpr(ExprIndexExpr),909 ExprApply(ExprApply),910 ExprObjExtend(ExprObjExtend),911 ExprParened(ExprParened),912 ExprIntrinsicThisFile(ExprIntrinsicThisFile),913 ExprIntrinsicId(ExprIntrinsicId),914 ExprIntrinsic(ExprIntrinsic),915 ExprString(ExprString),916 ExprNumber(ExprNumber),917 ExprLiteral(ExprLiteral),918 ExprArray(ExprArray),919 ExprObject(ExprObject),920 ExprArrayComp(ExprArrayComp),921 ExprImport(ExprImport),922 ExprVar(ExprVar),923 ExprLocal(ExprLocal),924 ExprIfThenElse(ExprIfThenElse),925 ExprFunction(ExprFunction),926 ExprAssert(ExprAssert),927 ExprError(ExprError),928}929930#[derive(Debug, Clone, PartialEq, Eq, Hash)]931pub enum ObjBody {932 ObjBodyComp(ObjBodyComp),933 ObjBodyMemberList(ObjBodyMemberList),934}935936#[derive(Debug, Clone, PartialEq, Eq, Hash)]937pub enum CompSpec {938 ForSpec(ForSpec),939 IfSpec(IfSpec),940}941942#[derive(Debug, Clone, PartialEq, Eq, Hash)]943pub enum Bind {944 BindDestruct(BindDestruct),945 BindFunction(BindFunction),946}947948#[derive(Debug, Clone, PartialEq, Eq, Hash)]949pub enum Member {950 MemberBindStmt(MemberBindStmt),951 MemberAssertStmt(MemberAssertStmt),952 MemberField(MemberField),953}954955#[derive(Debug, Clone, PartialEq, Eq, Hash)]956pub enum Field {957 FieldNormal(FieldNormal),958 FieldMethod(FieldMethod),959}960961#[derive(Debug, Clone, PartialEq, Eq, Hash)]962pub enum FieldName {963 FieldNameFixed(FieldNameFixed),964 FieldNameDynamic(FieldNameDynamic),965}966967#[derive(Debug, Clone, PartialEq, Eq, Hash)]968pub enum Destruct {969 DestructFull(DestructFull),970 DestructSkip(DestructSkip),971 DestructArray(DestructArray),972 DestructObject(DestructObject),973}974975#[derive(Debug, Clone, PartialEq, Eq, Hash)]976pub enum DestructArrayPart {977 DestructArrayElement(DestructArrayElement),978 DestructRest(DestructRest),979}980981#[derive(Debug, Clone, PartialEq, Eq, Hash)]982pub struct BinaryOperator {983 syntax: SyntaxToken,984 kind: BinaryOperatorKind,985}986987#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]988pub enum BinaryOperatorKind {989 Or,990 And,991 BitOr,992 BitXor,993 BitAnd,994 Eq,995 Ne,996 Lt,997 Gt,998 Le,999 Ge,1000 InKw,1001 Lhs,1002 Rhs,1003 Plus,1004 Minus,1005 Mul,1006 Div,1007 Modulo,1008 MetaObjectApply,1009 ErrorNoOperator,1010}10111012#[derive(Debug, Clone, PartialEq, Eq, Hash)]1013pub struct UnaryOperator {1014 syntax: SyntaxToken,1015 kind: UnaryOperatorKind,1016}10171018#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]1019pub enum UnaryOperatorKind {1020 Minus,1021 Not,1022 BitNot,1023}10241025#[derive(Debug, Clone, PartialEq, Eq, Hash)]1026pub struct Literal {1027 syntax: SyntaxToken,1028 kind: LiteralKind,1029}10301031#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]1032pub enum LiteralKind {1033 NullKw,1034 TrueKw,1035 FalseKw,1036 SelfKw,1037 Dollar,1038 SuperKw,1039}10401041#[derive(Debug, Clone, PartialEq, Eq, Hash)]1042pub struct Text {1043 syntax: SyntaxToken,1044 kind: TextKind,1045}10461047#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]1048pub enum TextKind {1049 StringDouble,1050 ErrorStringDoubleUnterminated,1051 StringSingle,1052 ErrorStringSingleUnterminated,1053 StringDoubleVerbatim,1054 ErrorStringDoubleVerbatimUnterminated,1055 StringSingleVerbatim,1056 ErrorStringSingleVerbatimUnterminated,1057 ErrorStringVerbatimMissingQuotes,1058 StringBlock,1059 ErrorStringBlockUnexpectedEnd,1060 ErrorStringBlockMissingNewLine,1061 ErrorStringBlockMissingTermination,1062 ErrorStringBlockMissingIndent,1063}10641065#[derive(Debug, Clone, PartialEq, Eq, Hash)]1066pub struct Number {1067 syntax: SyntaxToken,1068 kind: NumberKind,1069}10701071#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]1072pub enum NumberKind {1073 Float,1074 ErrorFloatJunkAfterPoint,1075 ErrorFloatJunkAfterExponent,1076 ErrorFloatJunkAfterExponentSign,1077}10781079#[derive(Debug, Clone, PartialEq, Eq, Hash)]1080pub struct ImportKind {1081 syntax: SyntaxToken,1082 kind: ImportKindKind,1083}10841085#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]1086pub enum ImportKindKind {1087 ImportstrKw,1088 ImportbinKw,1089 ImportKw,1090}10911092#[derive(Debug, Clone, PartialEq, Eq, Hash)]1093pub struct Visibility {1094 syntax: SyntaxToken,1095 kind: VisibilityKind,1096}10971098#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]1099pub enum VisibilityKind {1100 Coloncoloncolon,1101 Coloncolon,1102 Colon,1103}11041105#[derive(Debug, Clone, PartialEq, Eq, Hash)]1106pub struct Trivia {1107 syntax: SyntaxToken,1108 kind: TriviaKind,1109}11101111#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]1112pub enum TriviaKind {1113 Whitespace,1114 MultiLineComment,1115 ErrorCommentTooShort,1116 ErrorCommentUnterminated,1117 SingleLineHashComment,1118 SingleLineSlashComment,1119}1120impl AstNode for SourceFile {1121 fn can_cast(kind: SyntaxKind) -> bool {1122 kind == SOURCE_FILE1123 }1124 fn cast(syntax: SyntaxNode) -> Option<Self> {1125 if Self::can_cast(syntax.kind()) {1126 Some(Self { syntax })1127 } else {1128 None1129 }1130 }1131 fn syntax(&self) -> &SyntaxNode {1132 &self.syntax1133 }1134}1135impl AstNode for ExprBinary {1136 fn can_cast(kind: SyntaxKind) -> bool {1137 kind == EXPR_BINARY1138 }1139 fn cast(syntax: SyntaxNode) -> Option<Self> {1140 if Self::can_cast(syntax.kind()) {1141 Some(Self { syntax })1142 } else {1143 None1144 }1145 }1146 fn syntax(&self) -> &SyntaxNode {1147 &self.syntax1148 }1149}1150impl AstNode for LhsExpr {1151 fn can_cast(kind: SyntaxKind) -> bool {1152 kind == LHS_EXPR1153 }1154 fn cast(syntax: SyntaxNode) -> Option<Self> {1155 if Self::can_cast(syntax.kind()) {1156 Some(Self { syntax })1157 } else {1158 None1159 }1160 }1161 fn syntax(&self) -> &SyntaxNode {1162 &self.syntax1163 }1164}1165impl AstNode for ExprUnary {1166 fn can_cast(kind: SyntaxKind) -> bool {1167 kind == EXPR_UNARY1168 }1169 fn cast(syntax: SyntaxNode) -> Option<Self> {1170 if Self::can_cast(syntax.kind()) {1171 Some(Self { syntax })1172 } else {1173 None1174 }1175 }1176 fn syntax(&self) -> &SyntaxNode {1177 &self.syntax1178 }1179}1180impl AstNode for ExprSlice {1181 fn can_cast(kind: SyntaxKind) -> bool {1182 kind == EXPR_SLICE1183 }1184 fn cast(syntax: SyntaxNode) -> Option<Self> {1185 if Self::can_cast(syntax.kind()) {1186 Some(Self { syntax })1187 } else {1188 None1189 }1190 }1191 fn syntax(&self) -> &SyntaxNode {1192 &self.syntax1193 }1194}1195impl AstNode for SliceDesc {1196 fn can_cast(kind: SyntaxKind) -> bool {1197 kind == SLICE_DESC1198 }1199 fn cast(syntax: SyntaxNode) -> Option<Self> {1200 if Self::can_cast(syntax.kind()) {1201 Some(Self { syntax })1202 } else {1203 None1204 }1205 }1206 fn syntax(&self) -> &SyntaxNode {1207 &self.syntax1208 }1209}1210impl AstNode for ExprIndex {1211 fn can_cast(kind: SyntaxKind) -> bool {1212 kind == EXPR_INDEX1213 }1214 fn cast(syntax: SyntaxNode) -> Option<Self> {1215 if Self::can_cast(syntax.kind()) {1216 Some(Self { syntax })1217 } else {1218 None1219 }1220 }1221 fn syntax(&self) -> &SyntaxNode {1222 &self.syntax1223 }1224}1225impl AstNode for Name {1226 fn can_cast(kind: SyntaxKind) -> bool {1227 kind == NAME1228 }1229 fn cast(syntax: SyntaxNode) -> Option<Self> {1230 if Self::can_cast(syntax.kind()) {1231 Some(Self { syntax })1232 } else {1233 None1234 }1235 }1236 fn syntax(&self) -> &SyntaxNode {1237 &self.syntax1238 }1239}1240impl AstNode for ExprIndexExpr {1241 fn can_cast(kind: SyntaxKind) -> bool {1242 kind == EXPR_INDEX_EXPR1243 }1244 fn cast(syntax: SyntaxNode) -> Option<Self> {1245 if Self::can_cast(syntax.kind()) {1246 Some(Self { syntax })1247 } else {1248 None1249 }1250 }1251 fn syntax(&self) -> &SyntaxNode {1252 &self.syntax1253 }1254}1255impl AstNode for ExprApply {1256 fn can_cast(kind: SyntaxKind) -> bool {1257 kind == EXPR_APPLY1258 }1259 fn cast(syntax: SyntaxNode) -> Option<Self> {1260 if Self::can_cast(syntax.kind()) {1261 Some(Self { syntax })1262 } else {1263 None1264 }1265 }1266 fn syntax(&self) -> &SyntaxNode {1267 &self.syntax1268 }1269}1270impl AstNode for ArgsDesc {1271 fn can_cast(kind: SyntaxKind) -> bool {1272 kind == ARGS_DESC1273 }1274 fn cast(syntax: SyntaxNode) -> Option<Self> {1275 if Self::can_cast(syntax.kind()) {1276 Some(Self { syntax })1277 } else {1278 None1279 }1280 }1281 fn syntax(&self) -> &SyntaxNode {1282 &self.syntax1283 }1284}1285impl AstNode for ExprObjExtend {1286 fn can_cast(kind: SyntaxKind) -> bool {1287 kind == EXPR_OBJ_EXTEND1288 }1289 fn cast(syntax: SyntaxNode) -> Option<Self> {1290 if Self::can_cast(syntax.kind()) {1291 Some(Self { syntax })1292 } else {1293 None1294 }1295 }1296 fn syntax(&self) -> &SyntaxNode {1297 &self.syntax1298 }1299}1300impl AstNode for ExprParened {1301 fn can_cast(kind: SyntaxKind) -> bool {1302 kind == EXPR_PARENED1303 }1304 fn cast(syntax: SyntaxNode) -> Option<Self> {1305 if Self::can_cast(syntax.kind()) {1306 Some(Self { syntax })1307 } else {1308 None1309 }1310 }1311 fn syntax(&self) -> &SyntaxNode {1312 &self.syntax1313 }1314}1315impl AstNode for ExprLiteral {1316 fn can_cast(kind: SyntaxKind) -> bool {1317 kind == EXPR_LITERAL1318 }1319 fn cast(syntax: SyntaxNode) -> Option<Self> {1320 if Self::can_cast(syntax.kind()) {1321 Some(Self { syntax })1322 } else {1323 None1324 }1325 }1326 fn syntax(&self) -> &SyntaxNode {1327 &self.syntax1328 }1329}1330impl AstNode for ExprIntrinsicThisFile {1331 fn can_cast(kind: SyntaxKind) -> bool {1332 kind == EXPR_INTRINSIC_THIS_FILE1333 }1334 fn cast(syntax: SyntaxNode) -> Option<Self> {1335 if Self::can_cast(syntax.kind()) {1336 Some(Self { syntax })1337 } else {1338 None1339 }1340 }1341 fn syntax(&self) -> &SyntaxNode {1342 &self.syntax1343 }1344}1345impl AstNode for ExprIntrinsicId {1346 fn can_cast(kind: SyntaxKind) -> bool {1347 kind == EXPR_INTRINSIC_ID1348 }1349 fn cast(syntax: SyntaxNode) -> Option<Self> {1350 if Self::can_cast(syntax.kind()) {1351 Some(Self { syntax })1352 } else {1353 None1354 }1355 }1356 fn syntax(&self) -> &SyntaxNode {1357 &self.syntax1358 }1359}1360impl AstNode for ExprIntrinsic {1361 fn can_cast(kind: SyntaxKind) -> bool {1362 kind == EXPR_INTRINSIC1363 }1364 fn cast(syntax: SyntaxNode) -> Option<Self> {1365 if Self::can_cast(syntax.kind()) {1366 Some(Self { syntax })1367 } else {1368 None1369 }1370 }1371 fn syntax(&self) -> &SyntaxNode {1372 &self.syntax1373 }1374}1375impl AstNode for ExprString {1376 fn can_cast(kind: SyntaxKind) -> bool {1377 kind == EXPR_STRING1378 }1379 fn cast(syntax: SyntaxNode) -> Option<Self> {1380 if Self::can_cast(syntax.kind()) {1381 Some(Self { syntax })1382 } else {1383 None1384 }1385 }1386 fn syntax(&self) -> &SyntaxNode {1387 &self.syntax1388 }1389}1390impl AstNode for ExprNumber {1391 fn can_cast(kind: SyntaxKind) -> bool {1392 kind == EXPR_NUMBER1393 }1394 fn cast(syntax: SyntaxNode) -> Option<Self> {1395 if Self::can_cast(syntax.kind()) {1396 Some(Self { syntax })1397 } else {1398 None1399 }1400 }1401 fn syntax(&self) -> &SyntaxNode {1402 &self.syntax1403 }1404}1405impl AstNode for ExprArray {1406 fn can_cast(kind: SyntaxKind) -> bool {1407 kind == EXPR_ARRAY1408 }1409 fn cast(syntax: SyntaxNode) -> Option<Self> {1410 if Self::can_cast(syntax.kind()) {1411 Some(Self { syntax })1412 } else {1413 None1414 }1415 }1416 fn syntax(&self) -> &SyntaxNode {1417 &self.syntax1418 }1419}1420impl AstNode for ExprObject {1421 fn can_cast(kind: SyntaxKind) -> bool {1422 kind == EXPR_OBJECT1423 }1424 fn cast(syntax: SyntaxNode) -> Option<Self> {1425 if Self::can_cast(syntax.kind()) {1426 Some(Self { syntax })1427 } else {1428 None1429 }1430 }1431 fn syntax(&self) -> &SyntaxNode {1432 &self.syntax1433 }1434}1435impl AstNode for ExprArrayComp {1436 fn can_cast(kind: SyntaxKind) -> bool {1437 kind == EXPR_ARRAY_COMP1438 }1439 fn cast(syntax: SyntaxNode) -> Option<Self> {1440 if Self::can_cast(syntax.kind()) {1441 Some(Self { syntax })1442 } else {1443 None1444 }1445 }1446 fn syntax(&self) -> &SyntaxNode {1447 &self.syntax1448 }1449}1450impl AstNode for ExprImport {1451 fn can_cast(kind: SyntaxKind) -> bool {1452 kind == EXPR_IMPORT1453 }1454 fn cast(syntax: SyntaxNode) -> Option<Self> {1455 if Self::can_cast(syntax.kind()) {1456 Some(Self { syntax })1457 } else {1458 None1459 }1460 }1461 fn syntax(&self) -> &SyntaxNode {1462 &self.syntax1463 }1464}1465impl AstNode for ExprVar {1466 fn can_cast(kind: SyntaxKind) -> bool {1467 kind == EXPR_VAR1468 }1469 fn cast(syntax: SyntaxNode) -> Option<Self> {1470 if Self::can_cast(syntax.kind()) {1471 Some(Self { syntax })1472 } else {1473 None1474 }1475 }1476 fn syntax(&self) -> &SyntaxNode {1477 &self.syntax1478 }1479}1480impl AstNode for ExprLocal {1481 fn can_cast(kind: SyntaxKind) -> bool {1482 kind == EXPR_LOCAL1483 }1484 fn cast(syntax: SyntaxNode) -> Option<Self> {1485 if Self::can_cast(syntax.kind()) {1486 Some(Self { syntax })1487 } else {1488 None1489 }1490 }1491 fn syntax(&self) -> &SyntaxNode {1492 &self.syntax1493 }1494}1495impl AstNode for ExprIfThenElse {1496 fn can_cast(kind: SyntaxKind) -> bool {1497 kind == EXPR_IF_THEN_ELSE1498 }1499 fn cast(syntax: SyntaxNode) -> Option<Self> {1500 if Self::can_cast(syntax.kind()) {1501 Some(Self { syntax })1502 } else {1503 None1504 }1505 }1506 fn syntax(&self) -> &SyntaxNode {1507 &self.syntax1508 }1509}1510impl AstNode for TrueExpr {1511 fn can_cast(kind: SyntaxKind) -> bool {1512 kind == TRUE_EXPR1513 }1514 fn cast(syntax: SyntaxNode) -> Option<Self> {1515 if Self::can_cast(syntax.kind()) {1516 Some(Self { syntax })1517 } else {1518 None1519 }1520 }1521 fn syntax(&self) -> &SyntaxNode {1522 &self.syntax1523 }1524}1525impl AstNode for FalseExpr {1526 fn can_cast(kind: SyntaxKind) -> bool {1527 kind == FALSE_EXPR1528 }1529 fn cast(syntax: SyntaxNode) -> Option<Self> {1530 if Self::can_cast(syntax.kind()) {1531 Some(Self { syntax })1532 } else {1533 None1534 }1535 }1536 fn syntax(&self) -> &SyntaxNode {1537 &self.syntax1538 }1539}1540impl AstNode for ExprFunction {1541 fn can_cast(kind: SyntaxKind) -> bool {1542 kind == EXPR_FUNCTION1543 }1544 fn cast(syntax: SyntaxNode) -> Option<Self> {1545 if Self::can_cast(syntax.kind()) {1546 Some(Self { syntax })1547 } else {1548 None1549 }1550 }1551 fn syntax(&self) -> &SyntaxNode {1552 &self.syntax1553 }1554}1555impl AstNode for ParamsDesc {1556 fn can_cast(kind: SyntaxKind) -> bool {1557 kind == PARAMS_DESC1558 }1559 fn cast(syntax: SyntaxNode) -> Option<Self> {1560 if Self::can_cast(syntax.kind()) {1561 Some(Self { syntax })1562 } else {1563 None1564 }1565 }1566 fn syntax(&self) -> &SyntaxNode {1567 &self.syntax1568 }1569}1570impl AstNode for ExprAssert {1571 fn can_cast(kind: SyntaxKind) -> bool {1572 kind == EXPR_ASSERT1573 }1574 fn cast(syntax: SyntaxNode) -> Option<Self> {1575 if Self::can_cast(syntax.kind()) {1576 Some(Self { syntax })1577 } else {1578 None1579 }1580 }1581 fn syntax(&self) -> &SyntaxNode {1582 &self.syntax1583 }1584}1585impl AstNode for Assertion {1586 fn can_cast(kind: SyntaxKind) -> bool {1587 kind == ASSERTION1588 }1589 fn cast(syntax: SyntaxNode) -> Option<Self> {1590 if Self::can_cast(syntax.kind()) {1591 Some(Self { syntax })1592 } else {1593 None1594 }1595 }1596 fn syntax(&self) -> &SyntaxNode {1597 &self.syntax1598 }1599}1600impl AstNode for ExprError {1601 fn can_cast(kind: SyntaxKind) -> bool {1602 kind == EXPR_ERROR1603 }1604 fn cast(syntax: SyntaxNode) -> Option<Self> {1605 if Self::can_cast(syntax.kind()) {1606 Some(Self { syntax })1607 } else {1608 None1609 }1610 }1611 fn syntax(&self) -> &SyntaxNode {1612 &self.syntax1613 }1614}1615impl AstNode for SliceDescEnd {1616 fn can_cast(kind: SyntaxKind) -> bool {1617 kind == SLICE_DESC_END1618 }1619 fn cast(syntax: SyntaxNode) -> Option<Self> {1620 if Self::can_cast(syntax.kind()) {1621 Some(Self { syntax })1622 } else {1623 None1624 }1625 }1626 fn syntax(&self) -> &SyntaxNode {1627 &self.syntax1628 }1629}1630impl AstNode for SliceDescStep {1631 fn can_cast(kind: SyntaxKind) -> bool {1632 kind == SLICE_DESC_STEP1633 }1634 fn cast(syntax: SyntaxNode) -> Option<Self> {1635 if Self::can_cast(syntax.kind()) {1636 Some(Self { syntax })1637 } else {1638 None1639 }1640 }1641 fn syntax(&self) -> &SyntaxNode {1642 &self.syntax1643 }1644}1645impl AstNode for Arg {1646 fn can_cast(kind: SyntaxKind) -> bool {1647 kind == ARG1648 }1649 fn cast(syntax: SyntaxNode) -> Option<Self> {1650 if Self::can_cast(syntax.kind()) {1651 Some(Self { syntax })1652 } else {1653 None1654 }1655 }1656 fn syntax(&self) -> &SyntaxNode {1657 &self.syntax1658 }1659}1660impl AstNode for ObjBodyComp {1661 fn can_cast(kind: SyntaxKind) -> bool {1662 kind == OBJ_BODY_COMP1663 }1664 fn cast(syntax: SyntaxNode) -> Option<Self> {1665 if Self::can_cast(syntax.kind()) {1666 Some(Self { syntax })1667 } else {1668 None1669 }1670 }1671 fn syntax(&self) -> &SyntaxNode {1672 &self.syntax1673 }1674}1675impl AstNode for ObjLocalPostComma {1676 fn can_cast(kind: SyntaxKind) -> bool {1677 kind == OBJ_LOCAL_POST_COMMA1678 }1679 fn cast(syntax: SyntaxNode) -> Option<Self> {1680 if Self::can_cast(syntax.kind()) {1681 Some(Self { syntax })1682 } else {1683 None1684 }1685 }1686 fn syntax(&self) -> &SyntaxNode {1687 &self.syntax1688 }1689}1690impl AstNode for ObjLocalPreComma {1691 fn can_cast(kind: SyntaxKind) -> bool {1692 kind == OBJ_LOCAL_PRE_COMMA1693 }1694 fn cast(syntax: SyntaxNode) -> Option<Self> {1695 if Self::can_cast(syntax.kind()) {1696 Some(Self { syntax })1697 } else {1698 None1699 }1700 }1701 fn syntax(&self) -> &SyntaxNode {1702 &self.syntax1703 }1704}1705impl AstNode for ObjBodyMemberList {1706 fn can_cast(kind: SyntaxKind) -> bool {1707 kind == OBJ_BODY_MEMBER_LIST1708 }1709 fn cast(syntax: SyntaxNode) -> Option<Self> {1710 if Self::can_cast(syntax.kind()) {1711 Some(Self { syntax })1712 } else {1713 None1714 }1715 }1716 fn syntax(&self) -> &SyntaxNode {1717 &self.syntax1718 }1719}1720impl AstNode for ObjLocal {1721 fn can_cast(kind: SyntaxKind) -> bool {1722 kind == OBJ_LOCAL1723 }1724 fn cast(syntax: SyntaxNode) -> Option<Self> {1725 if Self::can_cast(syntax.kind()) {1726 Some(Self { syntax })1727 } else {1728 None1729 }1730 }1731 fn syntax(&self) -> &SyntaxNode {1732 &self.syntax1733 }1734}1735impl AstNode for MemberBindStmt {1736 fn can_cast(kind: SyntaxKind) -> bool {1737 kind == MEMBER_BIND_STMT1738 }1739 fn cast(syntax: SyntaxNode) -> Option<Self> {1740 if Self::can_cast(syntax.kind()) {1741 Some(Self { syntax })1742 } else {1743 None1744 }1745 }1746 fn syntax(&self) -> &SyntaxNode {1747 &self.syntax1748 }1749}1750impl AstNode for MemberAssertStmt {1751 fn can_cast(kind: SyntaxKind) -> bool {1752 kind == MEMBER_ASSERT_STMT1753 }1754 fn cast(syntax: SyntaxNode) -> Option<Self> {1755 if Self::can_cast(syntax.kind()) {1756 Some(Self { syntax })1757 } else {1758 None1759 }1760 }1761 fn syntax(&self) -> &SyntaxNode {1762 &self.syntax1763 }1764}1765impl AstNode for MemberField {1766 fn can_cast(kind: SyntaxKind) -> bool {1767 kind == MEMBER_FIELD1768 }1769 fn cast(syntax: SyntaxNode) -> Option<Self> {1770 if Self::can_cast(syntax.kind()) {1771 Some(Self { syntax })1772 } else {1773 None1774 }1775 }1776 fn syntax(&self) -> &SyntaxNode {1777 &self.syntax1778 }1779}1780impl AstNode for FieldNormal {1781 fn can_cast(kind: SyntaxKind) -> bool {1782 kind == FIELD_NORMAL1783 }1784 fn cast(syntax: SyntaxNode) -> Option<Self> {1785 if Self::can_cast(syntax.kind()) {1786 Some(Self { syntax })1787 } else {1788 None1789 }1790 }1791 fn syntax(&self) -> &SyntaxNode {1792 &self.syntax1793 }1794}1795impl AstNode for FieldMethod {1796 fn can_cast(kind: SyntaxKind) -> bool {1797 kind == FIELD_METHOD1798 }1799 fn cast(syntax: SyntaxNode) -> Option<Self> {1800 if Self::can_cast(syntax.kind()) {1801 Some(Self { syntax })1802 } else {1803 None1804 }1805 }1806 fn syntax(&self) -> &SyntaxNode {1807 &self.syntax1808 }1809}1810impl AstNode for FieldNameFixed {1811 fn can_cast(kind: SyntaxKind) -> bool {1812 kind == FIELD_NAME_FIXED1813 }1814 fn cast(syntax: SyntaxNode) -> Option<Self> {1815 if Self::can_cast(syntax.kind()) {1816 Some(Self { syntax })1817 } else {1818 None1819 }1820 }1821 fn syntax(&self) -> &SyntaxNode {1822 &self.syntax1823 }1824}1825impl AstNode for FieldNameDynamic {1826 fn can_cast(kind: SyntaxKind) -> bool {1827 kind == FIELD_NAME_DYNAMIC1828 }1829 fn cast(syntax: SyntaxNode) -> Option<Self> {1830 if Self::can_cast(syntax.kind()) {1831 Some(Self { syntax })1832 } else {1833 None1834 }1835 }1836 fn syntax(&self) -> &SyntaxNode {1837 &self.syntax1838 }1839}1840impl AstNode for ForSpec {1841 fn can_cast(kind: SyntaxKind) -> bool {1842 kind == FOR_SPEC1843 }1844 fn cast(syntax: SyntaxNode) -> Option<Self> {1845 if Self::can_cast(syntax.kind()) {1846 Some(Self { syntax })1847 } else {1848 None1849 }1850 }1851 fn syntax(&self) -> &SyntaxNode {1852 &self.syntax1853 }1854}1855impl AstNode for IfSpec {1856 fn can_cast(kind: SyntaxKind) -> bool {1857 kind == IF_SPEC1858 }1859 fn cast(syntax: SyntaxNode) -> Option<Self> {1860 if Self::can_cast(syntax.kind()) {1861 Some(Self { syntax })1862 } else {1863 None1864 }1865 }1866 fn syntax(&self) -> &SyntaxNode {1867 &self.syntax1868 }1869}1870impl AstNode for BindDestruct {1871 fn can_cast(kind: SyntaxKind) -> bool {1872 kind == BIND_DESTRUCT1873 }1874 fn cast(syntax: SyntaxNode) -> Option<Self> {1875 if Self::can_cast(syntax.kind()) {1876 Some(Self { syntax })1877 } else {1878 None1879 }1880 }1881 fn syntax(&self) -> &SyntaxNode {1882 &self.syntax1883 }1884}1885impl AstNode for BindFunction {1886 fn can_cast(kind: SyntaxKind) -> bool {1887 kind == BIND_FUNCTION1888 }1889 fn cast(syntax: SyntaxNode) -> Option<Self> {1890 if Self::can_cast(syntax.kind()) {1891 Some(Self { syntax })1892 } else {1893 None1894 }1895 }1896 fn syntax(&self) -> &SyntaxNode {1897 &self.syntax1898 }1899}1900impl AstNode for Param {1901 fn can_cast(kind: SyntaxKind) -> bool {1902 kind == PARAM1903 }1904 fn cast(syntax: SyntaxNode) -> Option<Self> {1905 if Self::can_cast(syntax.kind()) {1906 Some(Self { syntax })1907 } else {1908 None1909 }1910 }1911 fn syntax(&self) -> &SyntaxNode {1912 &self.syntax1913 }1914}1915impl AstNode for DestructFull {1916 fn can_cast(kind: SyntaxKind) -> bool {1917 kind == DESTRUCT_FULL1918 }1919 fn cast(syntax: SyntaxNode) -> Option<Self> {1920 if Self::can_cast(syntax.kind()) {1921 Some(Self { syntax })1922 } else {1923 None1924 }1925 }1926 fn syntax(&self) -> &SyntaxNode {1927 &self.syntax1928 }1929}1930impl AstNode for DestructSkip {1931 fn can_cast(kind: SyntaxKind) -> bool {1932 kind == DESTRUCT_SKIP1933 }1934 fn cast(syntax: SyntaxNode) -> Option<Self> {1935 if Self::can_cast(syntax.kind()) {1936 Some(Self { syntax })1937 } else {1938 None1939 }1940 }1941 fn syntax(&self) -> &SyntaxNode {1942 &self.syntax1943 }1944}1945impl AstNode for DestructArray {1946 fn can_cast(kind: SyntaxKind) -> bool {1947 kind == DESTRUCT_ARRAY1948 }1949 fn cast(syntax: SyntaxNode) -> Option<Self> {1950 if Self::can_cast(syntax.kind()) {1951 Some(Self { syntax })1952 } else {1953 None1954 }1955 }1956 fn syntax(&self) -> &SyntaxNode {1957 &self.syntax1958 }1959}1960impl AstNode for DestructObject {1961 fn can_cast(kind: SyntaxKind) -> bool {1962 kind == DESTRUCT_OBJECT1963 }1964 fn cast(syntax: SyntaxNode) -> Option<Self> {1965 if Self::can_cast(syntax.kind()) {1966 Some(Self { syntax })1967 } else {1968 None1969 }1970 }1971 fn syntax(&self) -> &SyntaxNode {1972 &self.syntax1973 }1974}1975impl AstNode for DestructObjectField {1976 fn can_cast(kind: SyntaxKind) -> bool {1977 kind == DESTRUCT_OBJECT_FIELD1978 }1979 fn cast(syntax: SyntaxNode) -> Option<Self> {1980 if Self::can_cast(syntax.kind()) {1981 Some(Self { syntax })1982 } else {1983 None1984 }1985 }1986 fn syntax(&self) -> &SyntaxNode {1987 &self.syntax1988 }1989}1990impl AstNode for DestructRest {1991 fn can_cast(kind: SyntaxKind) -> bool {1992 kind == DESTRUCT_REST1993 }1994 fn cast(syntax: SyntaxNode) -> Option<Self> {1995 if Self::can_cast(syntax.kind()) {1996 Some(Self { syntax })1997 } else {1998 None1999 }2000 }2001 fn syntax(&self) -> &SyntaxNode {2002 &self.syntax2003 }2004}2005impl AstNode for DestructArrayElement {2006 fn can_cast(kind: SyntaxKind) -> bool {2007 kind == DESTRUCT_ARRAY_ELEMENT2008 }2009 fn cast(syntax: SyntaxNode) -> Option<Self> {2010 if Self::can_cast(syntax.kind()) {2011 Some(Self { syntax })2012 } else {2013 None2014 }2015 }2016 fn syntax(&self) -> &SyntaxNode {2017 &self.syntax2018 }2019}2020impl From<ExprBinary> for Expr {2021 fn from(node: ExprBinary) -> Expr {2022 Expr::ExprBinary(node)2023 }2024}2025impl From<ExprUnary> for Expr {2026 fn from(node: ExprUnary) -> Expr {2027 Expr::ExprUnary(node)2028 }2029}2030impl From<ExprSlice> for Expr {2031 fn from(node: ExprSlice) -> Expr {2032 Expr::ExprSlice(node)2033 }2034}2035impl From<ExprIndex> for Expr {2036 fn from(node: ExprIndex) -> Expr {2037 Expr::ExprIndex(node)2038 }2039}2040impl From<ExprIndexExpr> for Expr {2041 fn from(node: ExprIndexExpr) -> Expr {2042 Expr::ExprIndexExpr(node)2043 }2044}2045impl From<ExprApply> for Expr {2046 fn from(node: ExprApply) -> Expr {2047 Expr::ExprApply(node)2048 }2049}2050impl From<ExprObjExtend> for Expr {2051 fn from(node: ExprObjExtend) -> Expr {2052 Expr::ExprObjExtend(node)2053 }2054}2055impl From<ExprParened> for Expr {2056 fn from(node: ExprParened) -> Expr {2057 Expr::ExprParened(node)2058 }2059}2060impl From<ExprIntrinsicThisFile> for Expr {2061 fn from(node: ExprIntrinsicThisFile) -> Expr {2062 Expr::ExprIntrinsicThisFile(node)2063 }2064}2065impl From<ExprIntrinsicId> for Expr {2066 fn from(node: ExprIntrinsicId) -> Expr {2067 Expr::ExprIntrinsicId(node)2068 }2069}2070impl From<ExprIntrinsic> for Expr {2071 fn from(node: ExprIntrinsic) -> Expr {2072 Expr::ExprIntrinsic(node)2073 }2074}2075impl From<ExprString> for Expr {2076 fn from(node: ExprString) -> Expr {2077 Expr::ExprString(node)2078 }2079}2080impl From<ExprNumber> for Expr {2081 fn from(node: ExprNumber) -> Expr {2082 Expr::ExprNumber(node)2083 }2084}2085impl From<ExprLiteral> for Expr {2086 fn from(node: ExprLiteral) -> Expr {2087 Expr::ExprLiteral(node)2088 }2089}2090impl From<ExprArray> for Expr {2091 fn from(node: ExprArray) -> Expr {2092 Expr::ExprArray(node)2093 }2094}2095impl From<ExprObject> for Expr {2096 fn from(node: ExprObject) -> Expr {2097 Expr::ExprObject(node)2098 }2099}2100impl From<ExprArrayComp> for Expr {2101 fn from(node: ExprArrayComp) -> Expr {2102 Expr::ExprArrayComp(node)2103 }2104}2105impl From<ExprImport> for Expr {2106 fn from(node: ExprImport) -> Expr {2107 Expr::ExprImport(node)2108 }2109}2110impl From<ExprVar> for Expr {2111 fn from(node: ExprVar) -> Expr {2112 Expr::ExprVar(node)2113 }2114}2115impl From<ExprLocal> for Expr {2116 fn from(node: ExprLocal) -> Expr {2117 Expr::ExprLocal(node)2118 }2119}2120impl From<ExprIfThenElse> for Expr {2121 fn from(node: ExprIfThenElse) -> Expr {2122 Expr::ExprIfThenElse(node)2123 }2124}2125impl From<ExprFunction> for Expr {2126 fn from(node: ExprFunction) -> Expr {2127 Expr::ExprFunction(node)2128 }2129}2130impl From<ExprAssert> for Expr {2131 fn from(node: ExprAssert) -> Expr {2132 Expr::ExprAssert(node)2133 }2134}2135impl From<ExprError> for Expr {2136 fn from(node: ExprError) -> Expr {2137 Expr::ExprError(node)2138 }2139}2140impl AstNode for Expr {2141 fn can_cast(kind: SyntaxKind) -> bool {2142 match kind {2143 EXPR_BINARY2144 | EXPR_UNARY2145 | EXPR_SLICE2146 | EXPR_INDEX2147 | EXPR_INDEX_EXPR2148 | EXPR_APPLY2149 | EXPR_OBJ_EXTEND2150 | EXPR_PARENED2151 | EXPR_INTRINSIC_THIS_FILE2152 | EXPR_INTRINSIC_ID2153 | EXPR_INTRINSIC2154 | EXPR_STRING2155 | EXPR_NUMBER2156 | EXPR_LITERAL2157 | EXPR_ARRAY2158 | EXPR_OBJECT2159 | EXPR_ARRAY_COMP2160 | EXPR_IMPORT2161 | EXPR_VAR2162 | EXPR_LOCAL2163 | EXPR_IF_THEN_ELSE2164 | EXPR_FUNCTION2165 | EXPR_ASSERT2166 | EXPR_ERROR => true,2167 _ => false,2168 }2169 }2170 fn cast(syntax: SyntaxNode) -> Option<Self> {2171 let res = match syntax.kind() {2172 EXPR_BINARY => Expr::ExprBinary(ExprBinary { syntax }),2173 EXPR_UNARY => Expr::ExprUnary(ExprUnary { syntax }),2174 EXPR_SLICE => Expr::ExprSlice(ExprSlice { syntax }),2175 EXPR_INDEX => Expr::ExprIndex(ExprIndex { syntax }),2176 EXPR_INDEX_EXPR => Expr::ExprIndexExpr(ExprIndexExpr { syntax }),2177 EXPR_APPLY => Expr::ExprApply(ExprApply { syntax }),2178 EXPR_OBJ_EXTEND => Expr::ExprObjExtend(ExprObjExtend { syntax }),2179 EXPR_PARENED => Expr::ExprParened(ExprParened { syntax }),2180 EXPR_INTRINSIC_THIS_FILE => {2181 Expr::ExprIntrinsicThisFile(ExprIntrinsicThisFile { syntax })2182 }2183 EXPR_INTRINSIC_ID => Expr::ExprIntrinsicId(ExprIntrinsicId { syntax }),2184 EXPR_INTRINSIC => Expr::ExprIntrinsic(ExprIntrinsic { syntax }),2185 EXPR_STRING => Expr::ExprString(ExprString { syntax }),2186 EXPR_NUMBER => Expr::ExprNumber(ExprNumber { syntax }),2187 EXPR_LITERAL => Expr::ExprLiteral(ExprLiteral { syntax }),2188 EXPR_ARRAY => Expr::ExprArray(ExprArray { syntax }),2189 EXPR_OBJECT => Expr::ExprObject(ExprObject { syntax }),2190 EXPR_ARRAY_COMP => Expr::ExprArrayComp(ExprArrayComp { syntax }),2191 EXPR_IMPORT => Expr::ExprImport(ExprImport { syntax }),2192 EXPR_VAR => Expr::ExprVar(ExprVar { syntax }),2193 EXPR_LOCAL => Expr::ExprLocal(ExprLocal { syntax }),2194 EXPR_IF_THEN_ELSE => Expr::ExprIfThenElse(ExprIfThenElse { syntax }),2195 EXPR_FUNCTION => Expr::ExprFunction(ExprFunction { syntax }),2196 EXPR_ASSERT => Expr::ExprAssert(ExprAssert { syntax }),2197 EXPR_ERROR => Expr::ExprError(ExprError { syntax }),2198 _ => return None,2199 };2200 Some(res)2201 }2202 fn syntax(&self) -> &SyntaxNode {2203 match self {2204 Expr::ExprBinary(it) => &it.syntax,2205 Expr::ExprUnary(it) => &it.syntax,2206 Expr::ExprSlice(it) => &it.syntax,2207 Expr::ExprIndex(it) => &it.syntax,2208 Expr::ExprIndexExpr(it) => &it.syntax,2209 Expr::ExprApply(it) => &it.syntax,2210 Expr::ExprObjExtend(it) => &it.syntax,2211 Expr::ExprParened(it) => &it.syntax,2212 Expr::ExprIntrinsicThisFile(it) => &it.syntax,2213 Expr::ExprIntrinsicId(it) => &it.syntax,2214 Expr::ExprIntrinsic(it) => &it.syntax,2215 Expr::ExprString(it) => &it.syntax,2216 Expr::ExprNumber(it) => &it.syntax,2217 Expr::ExprLiteral(it) => &it.syntax,2218 Expr::ExprArray(it) => &it.syntax,2219 Expr::ExprObject(it) => &it.syntax,2220 Expr::ExprArrayComp(it) => &it.syntax,2221 Expr::ExprImport(it) => &it.syntax,2222 Expr::ExprVar(it) => &it.syntax,2223 Expr::ExprLocal(it) => &it.syntax,2224 Expr::ExprIfThenElse(it) => &it.syntax,2225 Expr::ExprFunction(it) => &it.syntax,2226 Expr::ExprAssert(it) => &it.syntax,2227 Expr::ExprError(it) => &it.syntax,2228 }2229 }2230}2231impl From<ObjBodyComp> for ObjBody {2232 fn from(node: ObjBodyComp) -> ObjBody {2233 ObjBody::ObjBodyComp(node)2234 }2235}2236impl From<ObjBodyMemberList> for ObjBody {2237 fn from(node: ObjBodyMemberList) -> ObjBody {2238 ObjBody::ObjBodyMemberList(node)2239 }2240}2241impl AstNode for ObjBody {2242 fn can_cast(kind: SyntaxKind) -> bool {2243 match kind {2244 OBJ_BODY_COMP | OBJ_BODY_MEMBER_LIST => true,2245 _ => false,2246 }2247 }2248 fn cast(syntax: SyntaxNode) -> Option<Self> {2249 let res = match syntax.kind() {2250 OBJ_BODY_COMP => ObjBody::ObjBodyComp(ObjBodyComp { syntax }),2251 OBJ_BODY_MEMBER_LIST => ObjBody::ObjBodyMemberList(ObjBodyMemberList { syntax }),2252 _ => return None,2253 };2254 Some(res)2255 }2256 fn syntax(&self) -> &SyntaxNode {2257 match self {2258 ObjBody::ObjBodyComp(it) => &it.syntax,2259 ObjBody::ObjBodyMemberList(it) => &it.syntax,2260 }2261 }2262}2263impl From<ForSpec> for CompSpec {2264 fn from(node: ForSpec) -> CompSpec {2265 CompSpec::ForSpec(node)2266 }2267}2268impl From<IfSpec> for CompSpec {2269 fn from(node: IfSpec) -> CompSpec {2270 CompSpec::IfSpec(node)2271 }2272}2273impl AstNode for CompSpec {2274 fn can_cast(kind: SyntaxKind) -> bool {2275 match kind {2276 FOR_SPEC | IF_SPEC => true,2277 _ => false,2278 }2279 }2280 fn cast(syntax: SyntaxNode) -> Option<Self> {2281 let res = match syntax.kind() {2282 FOR_SPEC => CompSpec::ForSpec(ForSpec { syntax }),2283 IF_SPEC => CompSpec::IfSpec(IfSpec { syntax }),2284 _ => return None,2285 };2286 Some(res)2287 }2288 fn syntax(&self) -> &SyntaxNode {2289 match self {2290 CompSpec::ForSpec(it) => &it.syntax,2291 CompSpec::IfSpec(it) => &it.syntax,2292 }2293 }2294}2295impl From<BindDestruct> for Bind {2296 fn from(node: BindDestruct) -> Bind {2297 Bind::BindDestruct(node)2298 }2299}2300impl From<BindFunction> for Bind {2301 fn from(node: BindFunction) -> Bind {2302 Bind::BindFunction(node)2303 }2304}2305impl AstNode for Bind {2306 fn can_cast(kind: SyntaxKind) -> bool {2307 match kind {2308 BIND_DESTRUCT | BIND_FUNCTION => true,2309 _ => false,2310 }2311 }2312 fn cast(syntax: SyntaxNode) -> Option<Self> {2313 let res = match syntax.kind() {2314 BIND_DESTRUCT => Bind::BindDestruct(BindDestruct { syntax }),2315 BIND_FUNCTION => Bind::BindFunction(BindFunction { syntax }),2316 _ => return None,2317 };2318 Some(res)2319 }2320 fn syntax(&self) -> &SyntaxNode {2321 match self {2322 Bind::BindDestruct(it) => &it.syntax,2323 Bind::BindFunction(it) => &it.syntax,2324 }2325 }2326}2327impl From<MemberBindStmt> for Member {2328 fn from(node: MemberBindStmt) -> Member {2329 Member::MemberBindStmt(node)2330 }2331}2332impl From<MemberAssertStmt> for Member {2333 fn from(node: MemberAssertStmt) -> Member {2334 Member::MemberAssertStmt(node)2335 }2336}2337impl From<MemberField> for Member {2338 fn from(node: MemberField) -> Member {2339 Member::MemberField(node)2340 }2341}2342impl AstNode for Member {2343 fn can_cast(kind: SyntaxKind) -> bool {2344 match kind {2345 MEMBER_BIND_STMT | MEMBER_ASSERT_STMT | MEMBER_FIELD => true,2346 _ => false,2347 }2348 }2349 fn cast(syntax: SyntaxNode) -> Option<Self> {2350 let res = match syntax.kind() {2351 MEMBER_BIND_STMT => Member::MemberBindStmt(MemberBindStmt { syntax }),2352 MEMBER_ASSERT_STMT => Member::MemberAssertStmt(MemberAssertStmt { syntax }),2353 MEMBER_FIELD => Member::MemberField(MemberField { syntax }),2354 _ => return None,2355 };2356 Some(res)2357 }2358 fn syntax(&self) -> &SyntaxNode {2359 match self {2360 Member::MemberBindStmt(it) => &it.syntax,2361 Member::MemberAssertStmt(it) => &it.syntax,2362 Member::MemberField(it) => &it.syntax,2363 }2364 }2365}2366impl From<FieldNormal> for Field {2367 fn from(node: FieldNormal) -> Field {2368 Field::FieldNormal(node)2369 }2370}2371impl From<FieldMethod> for Field {2372 fn from(node: FieldMethod) -> Field {2373 Field::FieldMethod(node)2374 }2375}2376impl AstNode for Field {2377 fn can_cast(kind: SyntaxKind) -> bool {2378 match kind {2379 FIELD_NORMAL | FIELD_METHOD => true,2380 _ => false,2381 }2382 }2383 fn cast(syntax: SyntaxNode) -> Option<Self> {2384 let res = match syntax.kind() {2385 FIELD_NORMAL => Field::FieldNormal(FieldNormal { syntax }),2386 FIELD_METHOD => Field::FieldMethod(FieldMethod { syntax }),2387 _ => return None,2388 };2389 Some(res)2390 }2391 fn syntax(&self) -> &SyntaxNode {2392 match self {2393 Field::FieldNormal(it) => &it.syntax,2394 Field::FieldMethod(it) => &it.syntax,2395 }2396 }2397}2398impl From<FieldNameFixed> for FieldName {2399 fn from(node: FieldNameFixed) -> FieldName {2400 FieldName::FieldNameFixed(node)2401 }2402}2403impl From<FieldNameDynamic> for FieldName {2404 fn from(node: FieldNameDynamic) -> FieldName {2405 FieldName::FieldNameDynamic(node)2406 }2407}2408impl AstNode for FieldName {2409 fn can_cast(kind: SyntaxKind) -> bool {2410 match kind {2411 FIELD_NAME_FIXED | FIELD_NAME_DYNAMIC => true,2412 _ => false,2413 }2414 }2415 fn cast(syntax: SyntaxNode) -> Option<Self> {2416 let res = match syntax.kind() {2417 FIELD_NAME_FIXED => FieldName::FieldNameFixed(FieldNameFixed { syntax }),2418 FIELD_NAME_DYNAMIC => FieldName::FieldNameDynamic(FieldNameDynamic { syntax }),2419 _ => return None,2420 };2421 Some(res)2422 }2423 fn syntax(&self) -> &SyntaxNode {2424 match self {2425 FieldName::FieldNameFixed(it) => &it.syntax,2426 FieldName::FieldNameDynamic(it) => &it.syntax,2427 }2428 }2429}2430impl From<DestructFull> for Destruct {2431 fn from(node: DestructFull) -> Destruct {2432 Destruct::DestructFull(node)2433 }2434}2435impl From<DestructSkip> for Destruct {2436 fn from(node: DestructSkip) -> Destruct {2437 Destruct::DestructSkip(node)2438 }2439}2440impl From<DestructArray> for Destruct {2441 fn from(node: DestructArray) -> Destruct {2442 Destruct::DestructArray(node)2443 }2444}2445impl From<DestructObject> for Destruct {2446 fn from(node: DestructObject) -> Destruct {2447 Destruct::DestructObject(node)2448 }2449}2450impl AstNode for Destruct {2451 fn can_cast(kind: SyntaxKind) -> bool {2452 match kind {2453 DESTRUCT_FULL | DESTRUCT_SKIP | DESTRUCT_ARRAY | DESTRUCT_OBJECT => true,2454 _ => false,2455 }2456 }2457 fn cast(syntax: SyntaxNode) -> Option<Self> {2458 let res = match syntax.kind() {2459 DESTRUCT_FULL => Destruct::DestructFull(DestructFull { syntax }),2460 DESTRUCT_SKIP => Destruct::DestructSkip(DestructSkip { syntax }),2461 DESTRUCT_ARRAY => Destruct::DestructArray(DestructArray { syntax }),2462 DESTRUCT_OBJECT => Destruct::DestructObject(DestructObject { syntax }),2463 _ => return None,2464 };2465 Some(res)2466 }2467 fn syntax(&self) -> &SyntaxNode {2468 match self {2469 Destruct::DestructFull(it) => &it.syntax,2470 Destruct::DestructSkip(it) => &it.syntax,2471 Destruct::DestructArray(it) => &it.syntax,2472 Destruct::DestructObject(it) => &it.syntax,2473 }2474 }2475}2476impl From<DestructArrayElement> for DestructArrayPart {2477 fn from(node: DestructArrayElement) -> DestructArrayPart {2478 DestructArrayPart::DestructArrayElement(node)2479 }2480}2481impl From<DestructRest> for DestructArrayPart {2482 fn from(node: DestructRest) -> DestructArrayPart {2483 DestructArrayPart::DestructRest(node)2484 }2485}2486impl AstNode for DestructArrayPart {2487 fn can_cast(kind: SyntaxKind) -> bool {2488 match kind {2489 DESTRUCT_ARRAY_ELEMENT | DESTRUCT_REST => true,2490 _ => false,2491 }2492 }2493 fn cast(syntax: SyntaxNode) -> Option<Self> {2494 let res = match syntax.kind() {2495 DESTRUCT_ARRAY_ELEMENT => {2496 DestructArrayPart::DestructArrayElement(DestructArrayElement { syntax })2497 }2498 DESTRUCT_REST => DestructArrayPart::DestructRest(DestructRest { syntax }),2499 _ => return None,2500 };2501 Some(res)2502 }2503 fn syntax(&self) -> &SyntaxNode {2504 match self {2505 DestructArrayPart::DestructArrayElement(it) => &it.syntax,2506 DestructArrayPart::DestructRest(it) => &it.syntax,2507 }2508 }2509}2510impl AstToken for BinaryOperator {2511 fn can_cast(kind: SyntaxKind) -> bool {2512 BinaryOperatorKind::can_cast(kind)2513 }2514 fn cast(syntax: SyntaxToken) -> Option<Self> {2515 let kind = BinaryOperatorKind::cast(syntax.kind())?;2516 Some(BinaryOperator { syntax, kind })2517 }2518 fn syntax(&self) -> &SyntaxToken {2519 &self.syntax2520 }2521}2522impl BinaryOperatorKind {2523 fn can_cast(kind: SyntaxKind) -> bool {2524 match kind {2525 OR | AND | BIT_OR | BIT_XOR | BIT_AND | EQ | NE | LT | GT | LE | GE | IN_KW | LHS2526 | RHS | PLUS | MINUS | MUL | DIV | MODULO | META_OBJECT_APPLY | ERROR_NO_OPERATOR => true,2527 _ => false,2528 }2529 }2530 pub fn cast(kind: SyntaxKind) -> Option<Self> {2531 let res = match kind {2532 OR => Self::Or,2533 AND => Self::And,2534 BIT_OR => Self::BitOr,2535 BIT_XOR => Self::BitXor,2536 BIT_AND => Self::BitAnd,2537 EQ => Self::Eq,2538 NE => Self::Ne,2539 LT => Self::Lt,2540 GT => Self::Gt,2541 LE => Self::Le,2542 GE => Self::Ge,2543 IN_KW => Self::InKw,2544 LHS => Self::Lhs,2545 RHS => Self::Rhs,2546 PLUS => Self::Plus,2547 MINUS => Self::Minus,2548 MUL => Self::Mul,2549 DIV => Self::Div,2550 MODULO => Self::Modulo,2551 META_OBJECT_APPLY => Self::MetaObjectApply,2552 ERROR_NO_OPERATOR => Self::ErrorNoOperator,2553 _ => return None,2554 };2555 Some(res)2556 }2557}2558impl BinaryOperator {2559 pub fn kind(&self) -> BinaryOperatorKind {2560 self.kind2561 }2562}2563impl std::fmt::Display for BinaryOperator {2564 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2565 std::fmt::Display::fmt(self.syntax(), f)2566 }2567}2568impl AstToken for UnaryOperator {2569 fn can_cast(kind: SyntaxKind) -> bool {2570 UnaryOperatorKind::can_cast(kind)2571 }2572 fn cast(syntax: SyntaxToken) -> Option<Self> {2573 let kind = UnaryOperatorKind::cast(syntax.kind())?;2574 Some(UnaryOperator { syntax, kind })2575 }2576 fn syntax(&self) -> &SyntaxToken {2577 &self.syntax2578 }2579}2580impl UnaryOperatorKind {2581 fn can_cast(kind: SyntaxKind) -> bool {2582 match kind {2583 MINUS | NOT | BIT_NOT => true,2584 _ => false,2585 }2586 }2587 pub fn cast(kind: SyntaxKind) -> Option<Self> {2588 let res = match kind {2589 MINUS => Self::Minus,2590 NOT => Self::Not,2591 BIT_NOT => Self::BitNot,2592 _ => return None,2593 };2594 Some(res)2595 }2596}2597impl UnaryOperator {2598 pub fn kind(&self) -> UnaryOperatorKind {2599 self.kind2600 }2601}2602impl std::fmt::Display for UnaryOperator {2603 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2604 std::fmt::Display::fmt(self.syntax(), f)2605 }2606}2607impl AstToken for Literal {2608 fn can_cast(kind: SyntaxKind) -> bool {2609 LiteralKind::can_cast(kind)2610 }2611 fn cast(syntax: SyntaxToken) -> Option<Self> {2612 let kind = LiteralKind::cast(syntax.kind())?;2613 Some(Literal { syntax, kind })2614 }2615 fn syntax(&self) -> &SyntaxToken {2616 &self.syntax2617 }2618}2619impl LiteralKind {2620 fn can_cast(kind: SyntaxKind) -> bool {2621 match kind {2622 NULL_KW | TRUE_KW | FALSE_KW | SELF_KW | DOLLAR | SUPER_KW => true,2623 _ => false,2624 }2625 }2626 pub fn cast(kind: SyntaxKind) -> Option<Self> {2627 let res = match kind {2628 NULL_KW => Self::NullKw,2629 TRUE_KW => Self::TrueKw,2630 FALSE_KW => Self::FalseKw,2631 SELF_KW => Self::SelfKw,2632 DOLLAR => Self::Dollar,2633 SUPER_KW => Self::SuperKw,2634 _ => return None,2635 };2636 Some(res)2637 }2638}2639impl Literal {2640 pub fn kind(&self) -> LiteralKind {2641 self.kind2642 }2643}2644impl std::fmt::Display for Literal {2645 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2646 std::fmt::Display::fmt(self.syntax(), f)2647 }2648}2649impl AstToken for Text {2650 fn can_cast(kind: SyntaxKind) -> bool {2651 TextKind::can_cast(kind)2652 }2653 fn cast(syntax: SyntaxToken) -> Option<Self> {2654 let kind = TextKind::cast(syntax.kind())?;2655 Some(Text { syntax, kind })2656 }2657 fn syntax(&self) -> &SyntaxToken {2658 &self.syntax2659 }2660}2661impl TextKind {2662 fn can_cast(kind: SyntaxKind) -> bool {2663 match kind {2664 STRING_DOUBLE2665 | ERROR_STRING_DOUBLE_UNTERMINATED2666 | STRING_SINGLE2667 | ERROR_STRING_SINGLE_UNTERMINATED2668 | STRING_DOUBLE_VERBATIM2669 | ERROR_STRING_DOUBLE_VERBATIM_UNTERMINATED2670 | STRING_SINGLE_VERBATIM2671 | ERROR_STRING_SINGLE_VERBATIM_UNTERMINATED2672 | ERROR_STRING_VERBATIM_MISSING_QUOTES2673 | STRING_BLOCK2674 | ERROR_STRING_BLOCK_UNEXPECTED_END2675 | ERROR_STRING_BLOCK_MISSING_NEW_LINE2676 | ERROR_STRING_BLOCK_MISSING_TERMINATION2677 | ERROR_STRING_BLOCK_MISSING_INDENT => true,2678 _ => false,2679 }2680 }2681 pub fn cast(kind: SyntaxKind) -> Option<Self> {2682 let res = match kind {2683 STRING_DOUBLE => Self::StringDouble,2684 ERROR_STRING_DOUBLE_UNTERMINATED => Self::ErrorStringDoubleUnterminated,2685 STRING_SINGLE => Self::StringSingle,2686 ERROR_STRING_SINGLE_UNTERMINATED => Self::ErrorStringSingleUnterminated,2687 STRING_DOUBLE_VERBATIM => Self::StringDoubleVerbatim,2688 ERROR_STRING_DOUBLE_VERBATIM_UNTERMINATED => {2689 Self::ErrorStringDoubleVerbatimUnterminated2690 }2691 STRING_SINGLE_VERBATIM => Self::StringSingleVerbatim,2692 ERROR_STRING_SINGLE_VERBATIM_UNTERMINATED => {2693 Self::ErrorStringSingleVerbatimUnterminated2694 }2695 ERROR_STRING_VERBATIM_MISSING_QUOTES => Self::ErrorStringVerbatimMissingQuotes,2696 STRING_BLOCK => Self::StringBlock,2697 ERROR_STRING_BLOCK_UNEXPECTED_END => Self::ErrorStringBlockUnexpectedEnd,2698 ERROR_STRING_BLOCK_MISSING_NEW_LINE => Self::ErrorStringBlockMissingNewLine,2699 ERROR_STRING_BLOCK_MISSING_TERMINATION => Self::ErrorStringBlockMissingTermination,2700 ERROR_STRING_BLOCK_MISSING_INDENT => Self::ErrorStringBlockMissingIndent,2701 _ => return None,2702 };2703 Some(res)2704 }2705}2706impl Text {2707 pub fn kind(&self) -> TextKind {2708 self.kind2709 }2710}2711impl std::fmt::Display for Text {2712 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2713 std::fmt::Display::fmt(self.syntax(), f)2714 }2715}2716impl AstToken for Number {2717 fn can_cast(kind: SyntaxKind) -> bool {2718 NumberKind::can_cast(kind)2719 }2720 fn cast(syntax: SyntaxToken) -> Option<Self> {2721 let kind = NumberKind::cast(syntax.kind())?;2722 Some(Number { syntax, kind })2723 }2724 fn syntax(&self) -> &SyntaxToken {2725 &self.syntax2726 }2727}2728impl NumberKind {2729 fn can_cast(kind: SyntaxKind) -> bool {2730 match kind {2731 FLOAT2732 | ERROR_FLOAT_JUNK_AFTER_POINT2733 | ERROR_FLOAT_JUNK_AFTER_EXPONENT2734 | ERROR_FLOAT_JUNK_AFTER_EXPONENT_SIGN => true,2735 _ => false,2736 }2737 }2738 pub fn cast(kind: SyntaxKind) -> Option<Self> {2739 let res = match kind {2740 FLOAT => Self::Float,2741 ERROR_FLOAT_JUNK_AFTER_POINT => Self::ErrorFloatJunkAfterPoint,2742 ERROR_FLOAT_JUNK_AFTER_EXPONENT => Self::ErrorFloatJunkAfterExponent,2743 ERROR_FLOAT_JUNK_AFTER_EXPONENT_SIGN => Self::ErrorFloatJunkAfterExponentSign,2744 _ => return None,2745 };2746 Some(res)2747 }2748}2749impl Number {2750 pub fn kind(&self) -> NumberKind {2751 self.kind2752 }2753}2754impl std::fmt::Display for Number {2755 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2756 std::fmt::Display::fmt(self.syntax(), f)2757 }2758}2759impl AstToken for ImportKind {2760 fn can_cast(kind: SyntaxKind) -> bool {2761 ImportKindKind::can_cast(kind)2762 }2763 fn cast(syntax: SyntaxToken) -> Option<Self> {2764 let kind = ImportKindKind::cast(syntax.kind())?;2765 Some(ImportKind { syntax, kind })2766 }2767 fn syntax(&self) -> &SyntaxToken {2768 &self.syntax2769 }2770}2771impl ImportKindKind {2772 fn can_cast(kind: SyntaxKind) -> bool {2773 match kind {2774 IMPORTSTR_KW | IMPORTBIN_KW | IMPORT_KW => true,2775 _ => false,2776 }2777 }2778 pub fn cast(kind: SyntaxKind) -> Option<Self> {2779 let res = match kind {2780 IMPORTSTR_KW => Self::ImportstrKw,2781 IMPORTBIN_KW => Self::ImportbinKw,2782 IMPORT_KW => Self::ImportKw,2783 _ => return None,2784 };2785 Some(res)2786 }2787}2788impl ImportKind {2789 pub fn kind(&self) -> ImportKindKind {2790 self.kind2791 }2792}2793impl std::fmt::Display for ImportKind {2794 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2795 std::fmt::Display::fmt(self.syntax(), f)2796 }2797}2798impl AstToken for Visibility {2799 fn can_cast(kind: SyntaxKind) -> bool {2800 VisibilityKind::can_cast(kind)2801 }2802 fn cast(syntax: SyntaxToken) -> Option<Self> {2803 let kind = VisibilityKind::cast(syntax.kind())?;2804 Some(Visibility { syntax, kind })2805 }2806 fn syntax(&self) -> &SyntaxToken {2807 &self.syntax2808 }2809}2810impl VisibilityKind {2811 fn can_cast(kind: SyntaxKind) -> bool {2812 match kind {2813 COLONCOLONCOLON | COLONCOLON | COLON => true,2814 _ => false,2815 }2816 }2817 pub fn cast(kind: SyntaxKind) -> Option<Self> {2818 let res = match kind {2819 COLONCOLONCOLON => Self::Coloncoloncolon,2820 COLONCOLON => Self::Coloncolon,2821 COLON => Self::Colon,2822 _ => return None,2823 };2824 Some(res)2825 }2826}2827impl Visibility {2828 pub fn kind(&self) -> VisibilityKind {2829 self.kind2830 }2831}2832impl std::fmt::Display for Visibility {2833 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2834 std::fmt::Display::fmt(self.syntax(), f)2835 }2836}2837impl AstToken for Trivia {2838 fn can_cast(kind: SyntaxKind) -> bool {2839 TriviaKind::can_cast(kind)2840 }2841 fn cast(syntax: SyntaxToken) -> Option<Self> {2842 let kind = TriviaKind::cast(syntax.kind())?;2843 Some(Trivia { syntax, kind })2844 }2845 fn syntax(&self) -> &SyntaxToken {2846 &self.syntax2847 }2848}2849impl TriviaKind {2850 fn can_cast(kind: SyntaxKind) -> bool {2851 match kind {2852 WHITESPACE2853 | MULTI_LINE_COMMENT2854 | ERROR_COMMENT_TOO_SHORT2855 | ERROR_COMMENT_UNTERMINATED2856 | SINGLE_LINE_HASH_COMMENT2857 | SINGLE_LINE_SLASH_COMMENT => true,2858 _ => false,2859 }2860 }2861 pub fn cast(kind: SyntaxKind) -> Option<Self> {2862 let res = match kind {2863 WHITESPACE => Self::Whitespace,2864 MULTI_LINE_COMMENT => Self::MultiLineComment,2865 ERROR_COMMENT_TOO_SHORT => Self::ErrorCommentTooShort,2866 ERROR_COMMENT_UNTERMINATED => Self::ErrorCommentUnterminated,2867 SINGLE_LINE_HASH_COMMENT => Self::SingleLineHashComment,2868 SINGLE_LINE_SLASH_COMMENT => Self::SingleLineSlashComment,2869 _ => return None,2870 };2871 Some(res)2872 }2873}2874impl Trivia {2875 pub fn kind(&self) -> TriviaKind {2876 self.kind2877 }2878}2879impl std::fmt::Display for Trivia {2880 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2881 std::fmt::Display::fmt(self.syntax(), f)2882 }2883}2884impl std::fmt::Display for Expr {2885 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2886 std::fmt::Display::fmt(self.syntax(), f)2887 }2888}2889impl std::fmt::Display for ObjBody {2890 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2891 std::fmt::Display::fmt(self.syntax(), f)2892 }2893}2894impl std::fmt::Display for CompSpec {2895 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2896 std::fmt::Display::fmt(self.syntax(), f)2897 }2898}2899impl std::fmt::Display for Bind {2900 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2901 std::fmt::Display::fmt(self.syntax(), f)2902 }2903}2904impl std::fmt::Display for Member {2905 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2906 std::fmt::Display::fmt(self.syntax(), f)2907 }2908}2909impl std::fmt::Display for Field {2910 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2911 std::fmt::Display::fmt(self.syntax(), f)2912 }2913}2914impl std::fmt::Display for FieldName {2915 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2916 std::fmt::Display::fmt(self.syntax(), f)2917 }2918}2919impl std::fmt::Display for Destruct {2920 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2921 std::fmt::Display::fmt(self.syntax(), f)2922 }2923}2924impl std::fmt::Display for DestructArrayPart {2925 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2926 std::fmt::Display::fmt(self.syntax(), f)2927 }2928}2929impl std::fmt::Display for SourceFile {2930 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2931 std::fmt::Display::fmt(self.syntax(), f)2932 }2933}2934impl std::fmt::Display for ExprBinary {2935 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2936 std::fmt::Display::fmt(self.syntax(), f)2937 }2938}2939impl std::fmt::Display for LhsExpr {2940 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2941 std::fmt::Display::fmt(self.syntax(), f)2942 }2943}2944impl std::fmt::Display for ExprUnary {2945 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2946 std::fmt::Display::fmt(self.syntax(), f)2947 }2948}2949impl std::fmt::Display for ExprSlice {2950 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2951 std::fmt::Display::fmt(self.syntax(), f)2952 }2953}2954impl std::fmt::Display for SliceDesc {2955 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2956 std::fmt::Display::fmt(self.syntax(), f)2957 }2958}2959impl std::fmt::Display for ExprIndex {2960 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2961 std::fmt::Display::fmt(self.syntax(), f)2962 }2963}2964impl std::fmt::Display for Name {2965 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2966 std::fmt::Display::fmt(self.syntax(), f)2967 }2968}2969impl std::fmt::Display for ExprIndexExpr {2970 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2971 std::fmt::Display::fmt(self.syntax(), f)2972 }2973}2974impl std::fmt::Display for ExprApply {2975 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2976 std::fmt::Display::fmt(self.syntax(), f)2977 }2978}2979impl std::fmt::Display for ArgsDesc {2980 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2981 std::fmt::Display::fmt(self.syntax(), f)2982 }2983}2984impl std::fmt::Display for ExprObjExtend {2985 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2986 std::fmt::Display::fmt(self.syntax(), f)2987 }2988}2989impl std::fmt::Display for ExprParened {2990 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2991 std::fmt::Display::fmt(self.syntax(), f)2992 }2993}2994impl std::fmt::Display for ExprLiteral {2995 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {2996 std::fmt::Display::fmt(self.syntax(), f)2997 }2998}2999impl std::fmt::Display for ExprIntrinsicThisFile {3000 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3001 std::fmt::Display::fmt(self.syntax(), f)3002 }3003}3004impl std::fmt::Display for ExprIntrinsicId {3005 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3006 std::fmt::Display::fmt(self.syntax(), f)3007 }3008}3009impl std::fmt::Display for ExprIntrinsic {3010 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3011 std::fmt::Display::fmt(self.syntax(), f)3012 }3013}3014impl std::fmt::Display for ExprString {3015 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3016 std::fmt::Display::fmt(self.syntax(), f)3017 }3018}3019impl std::fmt::Display for ExprNumber {3020 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3021 std::fmt::Display::fmt(self.syntax(), f)3022 }3023}3024impl std::fmt::Display for ExprArray {3025 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3026 std::fmt::Display::fmt(self.syntax(), f)3027 }3028}3029impl std::fmt::Display for ExprObject {3030 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3031 std::fmt::Display::fmt(self.syntax(), f)3032 }3033}3034impl std::fmt::Display for ExprArrayComp {3035 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3036 std::fmt::Display::fmt(self.syntax(), f)3037 }3038}3039impl std::fmt::Display for ExprImport {3040 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3041 std::fmt::Display::fmt(self.syntax(), f)3042 }3043}3044impl std::fmt::Display for ExprVar {3045 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3046 std::fmt::Display::fmt(self.syntax(), f)3047 }3048}3049impl std::fmt::Display for ExprLocal {3050 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3051 std::fmt::Display::fmt(self.syntax(), f)3052 }3053}3054impl std::fmt::Display for ExprIfThenElse {3055 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3056 std::fmt::Display::fmt(self.syntax(), f)3057 }3058}3059impl std::fmt::Display for TrueExpr {3060 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3061 std::fmt::Display::fmt(self.syntax(), f)3062 }3063}3064impl std::fmt::Display for FalseExpr {3065 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3066 std::fmt::Display::fmt(self.syntax(), f)3067 }3068}3069impl std::fmt::Display for ExprFunction {3070 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3071 std::fmt::Display::fmt(self.syntax(), f)3072 }3073}3074impl std::fmt::Display for ParamsDesc {3075 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3076 std::fmt::Display::fmt(self.syntax(), f)3077 }3078}3079impl std::fmt::Display for ExprAssert {3080 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3081 std::fmt::Display::fmt(self.syntax(), f)3082 }3083}3084impl std::fmt::Display for Assertion {3085 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3086 std::fmt::Display::fmt(self.syntax(), f)3087 }3088}3089impl std::fmt::Display for ExprError {3090 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3091 std::fmt::Display::fmt(self.syntax(), f)3092 }3093}3094impl std::fmt::Display for SliceDescEnd {3095 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3096 std::fmt::Display::fmt(self.syntax(), f)3097 }3098}3099impl std::fmt::Display for SliceDescStep {3100 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3101 std::fmt::Display::fmt(self.syntax(), f)3102 }3103}3104impl std::fmt::Display for Arg {3105 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3106 std::fmt::Display::fmt(self.syntax(), f)3107 }3108}3109impl std::fmt::Display for ObjBodyComp {3110 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3111 std::fmt::Display::fmt(self.syntax(), f)3112 }3113}3114impl std::fmt::Display for ObjLocalPostComma {3115 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3116 std::fmt::Display::fmt(self.syntax(), f)3117 }3118}3119impl std::fmt::Display for ObjLocalPreComma {3120 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3121 std::fmt::Display::fmt(self.syntax(), f)3122 }3123}3124impl std::fmt::Display for ObjBodyMemberList {3125 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3126 std::fmt::Display::fmt(self.syntax(), f)3127 }3128}3129impl std::fmt::Display for ObjLocal {3130 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3131 std::fmt::Display::fmt(self.syntax(), f)3132 }3133}3134impl std::fmt::Display for MemberBindStmt {3135 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3136 std::fmt::Display::fmt(self.syntax(), f)3137 }3138}3139impl std::fmt::Display for MemberAssertStmt {3140 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3141 std::fmt::Display::fmt(self.syntax(), f)3142 }3143}3144impl std::fmt::Display for MemberField {3145 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3146 std::fmt::Display::fmt(self.syntax(), f)3147 }3148}3149impl std::fmt::Display for FieldNormal {3150 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3151 std::fmt::Display::fmt(self.syntax(), f)3152 }3153}3154impl std::fmt::Display for FieldMethod {3155 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3156 std::fmt::Display::fmt(self.syntax(), f)3157 }3158}3159impl std::fmt::Display for FieldNameFixed {3160 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3161 std::fmt::Display::fmt(self.syntax(), f)3162 }3163}3164impl std::fmt::Display for FieldNameDynamic {3165 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3166 std::fmt::Display::fmt(self.syntax(), f)3167 }3168}3169impl std::fmt::Display for ForSpec {3170 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3171 std::fmt::Display::fmt(self.syntax(), f)3172 }3173}3174impl std::fmt::Display for IfSpec {3175 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3176 std::fmt::Display::fmt(self.syntax(), f)3177 }3178}3179impl std::fmt::Display for BindDestruct {3180 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3181 std::fmt::Display::fmt(self.syntax(), f)3182 }3183}3184impl std::fmt::Display for BindFunction {3185 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3186 std::fmt::Display::fmt(self.syntax(), f)3187 }3188}3189impl std::fmt::Display for Param {3190 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3191 std::fmt::Display::fmt(self.syntax(), f)3192 }3193}3194impl std::fmt::Display for DestructFull {3195 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3196 std::fmt::Display::fmt(self.syntax(), f)3197 }3198}3199impl std::fmt::Display for DestructSkip {3200 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3201 std::fmt::Display::fmt(self.syntax(), f)3202 }3203}3204impl std::fmt::Display for DestructArray {3205 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3206 std::fmt::Display::fmt(self.syntax(), f)3207 }3208}3209impl std::fmt::Display for DestructObject {3210 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3211 std::fmt::Display::fmt(self.syntax(), f)3212 }3213}3214impl std::fmt::Display for DestructObjectField {3215 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3216 std::fmt::Display::fmt(self.syntax(), f)3217 }3218}3219impl std::fmt::Display for DestructRest {3220 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3221 std::fmt::Display::fmt(self.syntax(), f)3222 }3223}3224impl std::fmt::Display for DestructArrayElement {3225 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {3226 std::fmt::Display::fmt(self.syntax(), f)3227 }3228}crates/jrsonnet-rowan-parser/src/lib.rsdiffbeforeafterboth--- a/crates/jrsonnet-rowan-parser/src/lib.rs
+++ b/crates/jrsonnet-rowan-parser/src/lib.rs
@@ -1,5 +1,11 @@
#![deny(unused_must_use)]
+use event::Sink;
+use generated::nodes::{SourceFile, Trivia};
+use lex::lex;
+use parser::{Parser, SyntaxError};
+pub use rowan;
+
mod ast;
mod event;
mod generated;
@@ -13,18 +19,18 @@
mod token_set;
pub use ast::{AstChildren, AstNode, AstToken};
-use event::Sink;
-use generated::nodes::SourceFile;
pub use generated::{nodes, syntax_kinds::SyntaxKind};
-pub use language::{
- JsonnetLanguage, PreorderWithTokens, SyntaxElement, SyntaxElementChildren, SyntaxNode,
- SyntaxNodeChildren, SyntaxToken,
-};
-use lex::lex;
-use parser::{Parser, SyntaxError};
+pub use language::*;
+pub use token_set::SyntaxKindSet;
+
pub fn parse(input: &str) -> (SourceFile, Vec<SyntaxError>) {
let lexemes = lex(input);
- let parser = Parser::new(&lexemes);
+ let kinds = lexemes
+ .iter()
+ .map(|l| l.kind)
+ .filter(|k| !Trivia::can_cast(*k))
+ .collect();
+ let parser = Parser::new(kinds);
let events = parser.parse();
let sink = Sink::new(events, &lexemes);
crates/jrsonnet-rowan-parser/src/marker.rsdiffbeforeafterboth--- a/crates/jrsonnet-rowan-parser/src/marker.rs
+++ b/crates/jrsonnet-rowan-parser/src/marker.rs
@@ -113,21 +113,3 @@
completed
}
}
-
-pub trait AsRange {
- fn as_range(&self, p: &Parser) -> TextRange;
- fn end_token(&self) -> usize;
-}
-
-impl AsRange for FinishedRanger {
- fn as_range(&self, p: &Parser) -> TextRange {
- TextRange::new(
- p.start_of_token(self.start_token),
- p.end_of_token(self.end_token),
- )
- }
-
- fn end_token(&self) -> usize {
- self.end_token
- }
-}
crates/jrsonnet-rowan-parser/src/parser.rsdiffbeforeafterboth--- a/crates/jrsonnet-rowan-parser/src/parser.rs
+++ b/crates/jrsonnet-rowan-parser/src/parser.rs
@@ -6,7 +6,7 @@
use crate::{
event::Event,
lex::Lexeme,
- marker::{AsRange, CompletedMarker, Marker, Ranger},
+ marker::{CompletedMarker, Marker, Ranger},
nodes::{BinaryOperatorKind, Literal, Number, Text, Trivia, UnaryOperatorKind},
token_set::SyntaxKindSet,
AstToken, SyntaxKind,
@@ -33,9 +33,9 @@
}
}
-pub struct Parser<'i> {
+pub struct Parser {
// TODO: remove all trivia before feeding to parser?
- lexemes: &'i [Lexeme<'i>],
+ kinds: Vec<SyntaxKind>,
pub offset: usize,
pub events: Vec<Event>,
pub entered: u32,
@@ -103,10 +103,10 @@
}
}
-impl<'i> Parser<'i> {
- pub fn new(lexemes: &'i [Lexeme<'i>]) -> Self {
+impl Parser {
+ pub fn new(kinds: Vec<SyntaxKind>) -> Self {
Self {
- lexemes,
+ kinds,
offset: 0,
events: vec![],
entered: 0,
@@ -134,14 +134,12 @@
.set(ExpectedSyntaxTrackingState::Unnamed);
}
pub fn start(&mut self) -> Marker {
- self.skip_trivia();
let start_event_idx = self.events.len();
self.events.push(Event::Pending);
self.entered += 1;
Marker::new(start_event_idx)
}
pub fn start_ranger(&mut self) -> Ranger {
- self.skip_trivia();
let pos = self.offset;
Ranger { pos }
}
@@ -178,45 +176,7 @@
} else {
self.error_with_no_skip();
}
- }
- fn current_token(&self) -> Lexeme<'i> {
- self.lexemes[self.offset]
- }
- fn previous_token(&mut self) -> Option<Lexeme<'i>> {
- if self.offset == 0 {
- return None;
- }
- let mut previous_token_idx = self.offset - 1;
- while self
- .lexemes
- .get(previous_token_idx)
- .map_or(false, |l| Trivia::can_cast(l.kind))
- && previous_token_idx != 0
- {
- previous_token_idx -= 1;
- }
-
- Some(self.lexemes[previous_token_idx])
- }
- pub fn start_of_token(&self, mut idx: usize) -> TextSize {
- while Trivia::can_cast(self.lexemes[idx].kind) {
- idx += 1;
- }
- self.lexemes[idx].range.start()
}
- pub fn end_of_token(&self, mut idx: usize) -> TextSize {
- while Trivia::can_cast(self.lexemes[idx].kind) {
- idx -= 1;
- }
- self.lexemes[idx].range.end()
- }
- pub(crate) fn custom_error(&mut self, marker: impl AsRange, error: impl AsRef<str>) {
- self.last_error_token = marker.end_token();
- self.events.push(Event::Error(SyntaxError::Custom {
- error: error.as_ref().to_string(),
- range: marker.as_range(self),
- }));
- }
pub(crate) fn error_with_recovery_set(
&mut self,
recovery_set: SyntaxKindSet,
@@ -238,27 +198,26 @@
self.expected_syntax_tracking_state
.set(ExpectedSyntaxTrackingState::Unnamed);
- self.skip_trivia();
if self.at_end() || self.at_ts(recovery_set) {
- let range = self
- .previous_token()
- .map(|t| t.range)
- .unwrap_or_else(|| TextRange::at(TextSize::from(0), TextSize::from(0)));
+ // let range = self
+ // .previous_token()
+ // .map(|t| t.range)
+ // .unwrap_or_else(|| TextRange::at(TextSize::from(0), TextSize::from(0)));
- self.events.push(Event::Error(SyntaxError::Missing {
- expected: expected_syntax,
- offset: range.end(),
- }));
+ // self.events.push(Event::Error(SyntaxError::Missing {
+ // expected: expected_syntax,
+ // offset: range.end(),
+ // }));
return None;
}
- let current_token = self.current_token();
+ let current_token = self.current();
- self.events.push(Event::Error(SyntaxError::Unexpected {
- expected: expected_syntax,
- found: current_token.kind,
- range: current_token.range,
- }));
+ // self.events.push(Event::Error(SyntaxError::Unexpected {
+ // expected: expected_syntax,
+ // found: current_token.kind,
+ // range: current_token.range,
+ // }));
self.clear_expected_syntaxes();
self.last_error_token = self.offset;
@@ -267,17 +226,14 @@
Some(m.complete(self, SyntaxKind::ERROR))
}
fn bump_assert(&mut self, kind: SyntaxKind) {
- self.skip_trivia();
assert!(self.at(kind), "expected {:?}", kind);
self.bump_remap(self.current());
}
fn bump(&mut self) {
- self.skip_trivia();
self.bump_remap(self.current());
}
fn bump_remap(&mut self, kind: SyntaxKind) {
- self.skip_trivia();
- assert_ne!(self.offset, self.lexemes.len(), "already at end");
+ assert_ne!(self.offset, self.kinds.len(), "already at end");
self.events.push(Event::Token { kind });
self.offset += 1;
self.clear_expected_syntaxes();
@@ -302,7 +258,7 @@
{
let next = 20;
write!(out, "\n\nNext {next} tokens:").unwrap();
- for (i, tok) in self.lexemes.iter().skip(self.offset).take(next).enumerate() {
+ for (i, tok) in self.kinds.iter().skip(self.offset).take(next).enumerate() {
write!(out, "\n{i}. {tok:?}").unwrap();
}
}
@@ -314,39 +270,12 @@
self.step();
let mut offset = self.offset;
for _ in 0..i {
- while self
- .lexemes
- .get(offset)
- .map(|l| Trivia::can_cast(l.kind))
- .unwrap_or(false)
- {
- offset += 1;
- }
offset += 1;
}
- while self
- .lexemes
- .get(offset)
- .map(|l| Trivia::can_cast(l.kind))
- .unwrap_or(false)
- {
- offset += 1;
- }
- self.lexemes.get(offset).map(|l| l.kind).unwrap_or(EOF)
+ self.kinds.get(offset).copied().unwrap_or(EOF)
}
fn current(&self) -> SyntaxKind {
self.nth(0)
- }
- fn skip_trivia(&mut self) {
- while Trivia::can_cast(self.peek_raw()) {
- self.offset += 1;
- }
- }
- fn peek_raw(&mut self) -> SyntaxKind {
- self.lexemes
- .get(self.offset)
- .map(|l| l.kind)
- .unwrap_or(SyntaxKind::EOF)
}
#[must_use]
pub(crate) fn expected_syntax_name(&mut self, name: &'static str) -> ExpectedSyntaxGuard {
@@ -507,15 +436,15 @@
None
};
let params = if p.at(T!['(']) {
- if let Some(plus) = plus {
- p.custom_error(plus, "can't extend with method");
- }
+ // if let Some(plus) = plus {
+ // p.custom_error(plus, "can't extend with method");
+ // }
params_desc(p);
- if p.at(T![+]) {
- let r = p.start_ranger();
- p.bump();
- p.custom_error(r.finish(p), "can't extend with method");
- }
+ // if p.at(T![+]) {
+ // let r = p.start_ranger();
+ // p.bump();
+ // p.custom_error(r.finish(p), "can't extend with method");
+ // }
true
} else {
false
@@ -669,10 +598,10 @@
if elems > 1 && !compspecs.is_empty() {
for spec in compspecs {
- p.custom_error(
- spec,
- "compspec may only be used if there is only one array element",
- )
+ // p.custom_error(
+ // spec,
+ // "compspec may only be used if there is only one array element",
+ // )
}
m.complete(p, EXPR_ARRAY)
@@ -797,9 +726,9 @@
} else if p.at(T![...]) {
let m_err = p.start_ranger();
destruct_rest(p);
- if had_rest {
- p.custom_error(m_err.finish(p), "only one rest can be present in array");
- }
+ // if had_rest {
+ // p.custom_error(m_err.finish(p), "only one rest can be present in array");
+ // }
had_rest = true;
} else {
destruct(p);
@@ -822,9 +751,9 @@
} else if p.at(T![...]) {
let m_err = p.start_ranger();
destruct_rest(p);
- if had_rest {
- p.custom_error(m_err.finish(p), "only one rest can be present in object");
- }
+ // if had_rest {
+ // p.custom_error(m_err.finish(p), "only one rest can be present in object");
+ // }
had_rest = true;
} else {
if had_rest {
crates/jrsonnet-rowan-parser/src/token_set.rsdiffbeforeafterboth--- a/crates/jrsonnet-rowan-parser/src/token_set.rs
+++ b/crates/jrsonnet-rowan-parser/src/token_set.rs
@@ -34,9 +34,9 @@
#[macro_export]
macro_rules! TS {
($($tt:tt)*) => {
- SyntaxKindSet::new(&[
+ $crate::SyntaxKindSet::new(&[
$(
- T![$tt]
+ $crate::T![$tt]
),*
])
};
jrsonnet-lsp/Cargo.tomldiffbeforeafterboth--- a/jrsonnet-lsp/Cargo.toml
+++ /dev/null
@@ -1,15 +0,0 @@
-[package]
-name = "jrsonnet-lsp"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-anyhow = "1.0.48"
-jrsonnet-evaluator = { path = "../jrsonnet-evaluator" }
-jrsonnet-parser = { path = "../jrsonnet-parser" }
-lsp-server = "0.5.2"
-lsp-types = "0.92.0"
-serde = "1.0.130"
-serde_json = "1.0.71"
jrsonnet-lsp/src/main.rsdiffbeforeafterboth--- a/jrsonnet-lsp/src/main.rs
+++ /dev/null
@@ -1,211 +0,0 @@
-use std::{
- collections::HashMap,
- fs::File,
- path::{Path, PathBuf},
- str::FromStr,
-};
-
-use jrsonnet_evaluator::{EvaluationState, FileImportResolver, Val};
-use jrsonnet_parser::{ExprLocation, ParserSettings};
-use lsp_server::{Connection, ErrorCode, Message, Request, RequestId, Response};
-use lsp_types::{
- notification::{DidChangeTextDocument, DidOpenTextDocument, Notification},
- request::{DocumentLinkRequest, HoverRequest},
- CompletionOptions, DidChangeTextDocumentParams, DidOpenTextDocumentParams, DocumentLink,
- DocumentLinkOptions, Hover, HoverContents, MarkupContent, MarkupKind, ServerCapabilities,
- TextDocumentSyncCapability, TextDocumentSyncKind, TextDocumentSyncOptions, Url,
- WorkDoneProgressOptions,
-};
-
-use std::io::Write;
-
-fn main() {
- let mut log = File::create("test").unwrap();
- writeln!(log, "start").unwrap();
- let (connection, io_threads) = Connection::stdio();
- let capabilities = serde_json::to_value(&ServerCapabilities {
- completion_provider: Some(CompletionOptions::default()),
- definition_provider: Some(lsp_types::OneOf::Left(true)),
- document_link_provider: Some(DocumentLinkOptions {
- resolve_provider: Some(false),
- work_done_progress_options: WorkDoneProgressOptions::default(),
- }),
- hover_provider: Some(lsp_types::HoverProviderCapability::Simple(true)),
- text_document_sync: Some(TextDocumentSyncCapability::Options(
- TextDocumentSyncOptions {
- change: Some(TextDocumentSyncKind::FULL),
- open_close: Some(true),
- ..TextDocumentSyncOptions::default()
- },
- )),
- ..ServerCapabilities::default()
- })
- .expect("failed to convert capabilities to json");
-
- connection
- .initialize(capabilities)
- .expect("failed to initialize connection");
-
- writeln!(log, "initialized").unwrap();
-
- main_loop(&mut log, &connection).expect("main loop failed");
-
- io_threads.join().expect("failed to join io_threads");
-}
-fn main_loop(log: &mut File, connection: &Connection) -> anyhow::Result<()> {
- let mut es = EvaluationState::default();
- es.set_import_resolver(Box::new(FileImportResolver::default()));
-
- let reply = |response: Response| {
- connection
- .sender
- .send(Message::Response(response))
- .expect("failed to respond");
- };
-
- for msg in &connection.receiver {
- match msg {
- Message::Response(_) => (),
- Message::Request(req) => {
- if connection.handle_shutdown(&req)? {
- return Ok(());
- }
- if let Some((id, params)) = cast::<DocumentLinkRequest>(&req) {
- reply(Response::new_ok(id, <Vec<DocumentLink>>::new()));
- } else if let Some((id, params)) = cast::<HoverRequest>(&req) {
- let pos = params
- .text_document_position_params
- .text_document
- .uri
- .path();
- let buf = PathBuf::from_str(pos).unwrap();
- let pos = es
- .map_from_source_location(
- &buf,
- params.text_document_position_params.position.line as usize + 1,
- params.text_document_position_params.position.character as usize + 1,
- )
- .unwrap();
- let el = ExprLocation(buf.clone().into(), pos as usize, pos as usize);
- let es2 = es.clone();
- // reply(Response::new_ok(
- // id,
- // Some(Hover {
- // range: None,
- // contents: HoverContents::Markup(MarkupContent {
- // kind: MarkupKind::Markdown,
- // value: es
- // .run_in_state_with_breakpoint(el, move || {
- // es2.reset_evaluation_state(&buf);
- // es2.import_file(&PathBuf::new(), &buf)?
- // .to_string()
- // .map(|_| ())
- // })
- // .unwrap()
- // .unwrap_or_else(|| Val::Null)
- // .value_type()
- // .to_string(),
- // }),
- // }),
- // ));
- } else
- /*
- if let Some((id, params)) = cast::<DocumentLinkRequest>(&req) {
- let links = handle_links(&files, params).unwrap_or_default();
- reply(Response::new_ok(id, links));
- } else if let Some((id, params)) = cast::<GotoDefinition>(&req) {
- if let Some(loc) = handle_goto(&files, params) {
- reply(Response::new_ok(id, loc))
- } else {
- reply(Response::new_ok(id, ()))
- }
- } else if let Some((id, params)) = cast::<HoverRequest>(&req) {
- match handle_hover(&files, params) {
- Some((range, markdown)) => {
- reply(Response::new_ok(
- id,
- Hover {
- contents: HoverContents::Markup(MarkupContent {
- kind: MarkupKind::Markdown,
- value: markdown,
- }),
- range,
- },
- ));
- }
- None => {
- reply(Response::new_ok(id, ()));
- }
- }
- } else if let Some((id, params)) = cast::<Completion>(&req) {
- let completions = handle_completion(&files, params.text_document_position)
- .unwrap_or_default();
- reply(Response::new_ok(id, completions));
- } else
- */
- {
- reply(Response::new_err(
- req.id,
- ErrorCode::MethodNotFound as i32,
- format!("unrecognized request {}", req.method),
- ))
- }
- }
- Message::Notification(req) => {
- let mut handle = |text: String, uri: Url| {
- writeln!(log, "updated file: {:?}", uri).unwrap();
- let path = match PathBuf::from_str(uri.path()) {
- Ok(x) => x,
- Err(_) => return,
- };
- let parsed = match jrsonnet_parser::parse(
- &text,
- &ParserSettings {
- file_name: path.clone().into(),
- },
- ) {
- Ok(v) => v,
- Err(e) => {
- writeln!(log, "fuck D: {:?}", e).unwrap();
- return;
- // connection.sender.send(Message::Notification(Notification::new_err(req.id, ErrorCode::ParseError as i32, format!("Fuck D: {:?}", e))))
- }
- };
- es.add_parsed_file(path.into(), text.into(), parsed)
- .unwrap();
- writeln!(log, "parsed: {:?}", uri).unwrap();
- };
-
- match &*req.method {
- DidOpenTextDocument::METHOD => {
- let params: DidOpenTextDocumentParams =
- match serde_json::from_value(req.params) {
- Ok(x) => x,
- Err(_) => continue,
- };
- handle(params.text_document.text, params.text_document.uri);
- }
- DidChangeTextDocument::METHOD => {
- let params: DidChangeTextDocumentParams =
- match serde_json::from_value(req.params) {
- Ok(x) => x,
- Err(_) => continue,
- };
- for change in params.content_changes.into_iter() {
- handle(change.text, params.text_document.uri.clone());
- }
- }
- _ => continue,
- }
- }
- }
- }
- Ok(())
-}
-fn cast<R>(req: &Request) -> Option<(RequestId, R::Params)>
-where
- R: lsp_types::request::Request,
- R::Params: serde::de::DeserializeOwned,
-{
- req.clone().extract(R::METHOD).ok()
-}
xtask/src/sourcegen/ast.rsdiffbeforeafterboth--- a/xtask/src/sourcegen/ast.rs
+++ b/xtask/src/sourcegen/ast.rs
@@ -151,6 +151,19 @@
if let Some(old) = types.insert(field.ty(), field.method_name(kinds)) {
panic!("{name}.{} has same type as {name}.{}, resolve conflict by wrapping one field: {}", old, field.method_name(kinds), field.ty());
}
+ // TODO: check for assignable field types, i.e you can have
+ // ```
+ // SomeEnum =
+ // SomeItem
+ // | SomeOtherItem
+ // ```
+ // And check above will fail to detect conflict in
+ // ```
+ // SomeStruct =
+ // SomeEnum
+ // SomeItem
+ // ```
+ // Despite generating getters, which will both return SomeEnum
}
res.nodes.push(AstNodeSrc {
doc: Vec::new(),