git.delta.rocks / jrsonnet / refs/commits / 772afa0049b2

--- a/bindings/jsonnet/src/import.rs
+++ b/bindings/jsonnet/src/import.rs
@@ -14,7 +14,7 @@
 use jrsonnet_evaluator::{
 	bail,
 	error::{ErrorKind::*, Result},
-	ImportResolver,
+	AsPathLike, ImportResolver, ResolvePath,
 };
 use jrsonnet_gcmodule::Acyclic;
 use jrsonnet_parser::{SourceDirectory, SourceFile, SourcePath};
@@ -38,7 +38,7 @@
 	out: RefCell<HashMap<SourcePath, Vec<u8>>>,
 }
 impl ImportResolver for CallbackImportResolver {
-	fn resolve_from(&self, from: &SourcePath, path: &str) -> Result<SourcePath> {
+	fn resolve_from(&self, from: &SourcePath, path: &dyn AsPathLike) -> Result<SourcePath> {
 		let base = if let Some(p) = from.downcast_ref::<SourceFile>() {
 			let mut o = p.path().to_owned();
 			o.pop();
@@ -51,7 +51,11 @@
 			unreachable!("can't resolve this path");
 		};
 		let base = unsafe { crate::unparse_path(&base) };
-		let rel = CString::new(path).unwrap();
+		let rel = path.as_path();
+		let rel = match rel {
+			ResolvePath::Str(s) => CString::new(s.as_bytes()).unwrap(),
+			ResolvePath::Path(p) => unsafe { crate::unparse_path(p) },
+		};
 		let found_here: *mut c_char = null_mut();
 
 		let mut buf = null_mut();

--- a/bindings/jsonnet/src/lib.rs
+++ b/bindings/jsonnet/src/lib.rs
@@ -28,7 +28,7 @@
 	rustc_hash::FxHashMap,
 	stack::set_stack_depth_limit,
 	trace::{CompactFormat, PathResolver, TraceFormat},
-	FileImportResolver, IStr, ImportResolver, Result, State, Val,
+	AsPathLike, FileImportResolver, IStr, ImportResolver, Result, State, Val,
 };
 use jrsonnet_gcmodule::Acyclic;
 use jrsonnet_parser::SourcePath;
@@ -62,18 +62,18 @@
 	}
 }
 
-unsafe fn unparse_path(input: &Path) -> Cow<'_, CStr> {
+unsafe fn unparse_path(input: &Path) -> CString {
 	#[cfg(target_family = "unix")]
 	{
 		use std::os::unix::ffi::OsStrExt;
 		let str = CString::new(input.as_os_str().as_bytes()).expect("input has zero byte in it");
-		Cow::Owned(str)
+		str
 	}
 	#[cfg(not(target_family = "unix"))]
 	{
 		let str = input.as_os_str().to_str().expect("bad utf-8");
 		let cstr = CString::new(str).expect("input has NUL inside");
-		Cow::Owned(cstr)
+		cstr
 	}
 }
 
@@ -93,16 +93,12 @@
 		self.inner.borrow().load_file_contents(resolved)
 	}
 
-	fn resolve_from(&self, from: &SourcePath, path: &str) -> Result<SourcePath> {
+	fn resolve_from(&self, from: &SourcePath, path: &dyn AsPathLike) -> Result<SourcePath> {
 		self.inner.borrow().resolve_from(from, path)
 	}
 
-	fn resolve_from_default(&self, path: &str) -> Result<SourcePath> {
+	fn resolve_from_default(&self, path: &dyn AsPathLike) -> Result<SourcePath> {
 		self.inner.borrow().resolve_from_default(path)
-	}
-
-	fn resolve(&self, path: &Path) -> Result<SourcePath> {
-		self.inner.borrow().resolve(path)
 	}
 }
 

--- a/bindings/jsonnet/src/vars_tlas.rs
+++ b/bindings/jsonnet/src/vars_tlas.rs
@@ -3,7 +3,6 @@
 use std::{ffi::CStr, os::raw::c_char};
 
 use jrsonnet_evaluator::{function::TlaArg, IStr};
-use jrsonnet_parser::{ParserSettings, Source};
 
 use crate::VM;
 
@@ -84,14 +83,7 @@
 	let code = unsafe { CStr::from_ptr(code) };
 
 	let name: IStr = name.to_str().expect("name is not utf-8").into();
-	let code: IStr = code.to_str().expect("code is not utf-8").into();
-	let code = jrsonnet_parser::parse(
-		&code,
-		&ParserSettings {
-			source: Source::new_virtual(format!("<top-level-arg:{name}>").into(), code.clone()),
-		},
-	)
-	.expect("can't parse TLA code");
+	let code: String = code.to_str().expect("code is not utf-8").to_owned();
 
-	vm.tla_args.insert(name, TlaArg::Code(code));
+	vm.tla_args.insert(name, TlaArg::InlineCode(code));
 }

182		let input_str = std::str::from_utf8(&input)?;182		let input_str = std::str::from_utf8(&input)?;
183		s.evaluate_snippet("<stdin>".to_owned(), input_str)?183		s.evaluate_snippet("<stdin>".to_owned(), input_str)?
184	} else {184	} else {
185		s.import(&input)?185		s.import(input.as_str())?
186	};186	};
187187
188	let tla = opts.tla.tla_opts()?;188	let tla = opts.tla.tla_opts()?;

--- a/crates/jrsonnet-cli/src/stdlib.rs
+++ b/crates/jrsonnet-cli/src/stdlib.rs
@@ -1,7 +1,7 @@
-use std::{fs::read_to_string, str::FromStr};
+use std::str::FromStr;
 
 use clap::Parser;
-use jrsonnet_evaluator::{trace::PathResolver, Result};
+use jrsonnet_evaluator::{function::TlaArg, trace::PathResolver, Result};
 use jrsonnet_stdlib::ContextInitializer;
 
 #[derive(Clone)]
@@ -54,25 +54,20 @@
 #[derive(Clone)]
 pub struct ExtFile {
 	pub name: String,
-	pub value: String,
+	pub path: String,
 }
 
 impl FromStr for ExtFile {
 	type Err = String;
 
 	fn from_str(s: &str) -> std::result::Result<Self, Self::Err> {
-		let out: Vec<&str> = s.split('=').collect();
-		if out.len() != 2 {
+		let Some((name, path)) = s.split_once('=') else {
 			return Err("bad ext-file syntax".to_owned());
-		}
-		let file = read_to_string(out[1]);
-		match file {
-			Ok(content) => Ok(Self {
-				name: out[0].into(),
-				value: content,
-			}),
-			Err(e) => Err(format!("{e}")),
-		}
+		};
+		Ok(Self {
+			name: name.into(),
+			path: path.into(),
+		})
 	}
 }
 
@@ -110,16 +105,27 @@
 		}
 		let ctx = ContextInitializer::new(PathResolver::new_cwd_fallback());
 		for ext in &self.ext_str {
-			ctx.add_ext_str((&ext.name as &str).into(), (&ext.value as &str).into());
+			ctx.settings_mut().ext_vars.insert(
+				ext.name.as_str().into(),
+				TlaArg::String(ext.value.as_str().into()),
+			);
 		}
 		for ext in &self.ext_str_file {
-			ctx.add_ext_str((&ext.name as &str).into(), (&ext.value as &str).into());
+			ctx.settings_mut().ext_vars.insert(
+				ext.name.as_str().into(),
+				TlaArg::ImportStr(ext.path.clone()),
+			);
 		}
 		for ext in &self.ext_code {
-			ctx.add_ext_code(&ext.name as &str, &ext.value as &str)?;
+			ctx.settings_mut().ext_vars.insert(
+				ext.name.as_str().into(),
+				TlaArg::InlineCode(ext.value.clone()),
+			);
 		}
 		for ext in &self.ext_code_file {
-			ctx.add_ext_code(&ext.name as &str, &ext.value as &str)?;
+			ctx.settings_mut()
+				.ext_vars
+				.insert(ext.name.as_str().into(), TlaArg::Import(ext.path.clone()));
 		}
 		Ok(Some(ctx))
 	}

--- a/crates/jrsonnet-cli/src/tla.rs
+++ b/crates/jrsonnet-cli/src/tla.rs
@@ -1,12 +1,5 @@
 use clap::Parser;
-use jrsonnet_evaluator::{
-	error::{ErrorKind, Result},
-	function::TlaArg,
-	gc::WithCapacityExt as _,
-	rustc_hash::FxHashMap,
-	IStr,
-};
-use jrsonnet_parser::{ParserSettings, Source};
+use jrsonnet_evaluator::{IStr, error::Result, function::TlaArg, gc::WithCapacityExt as _, rustc_hash::FxHashMap};
 
 use crate::{ExtFile, ExtStr};
 
@@ -35,37 +28,27 @@
 impl TlaOpts {
 	pub fn tla_opts(&self) -> Result<FxHashMap<IStr, TlaArg>> {
 		let mut out = FxHashMap::new();
-		for (name, value) in self
-			.tla_str
-			.iter()
-			.map(|c| (&c.name, &c.value))
-			.chain(self.tla_str_file.iter().map(|c| (&c.name, &c.value)))
-		{
-			out.insert(name.into(), TlaArg::String(value.into()));
+		for ext in &self.tla_str {
+			out.insert(
+				ext.name.as_str().into(),
+				TlaArg::String(ext.value.as_str().into()),
+			);
 		}
-		for (name, code) in self
-			.tla_code
-			.iter()
-			.map(|c| (&c.name, &c.value))
-			.chain(self.tla_code_file.iter().map(|c| (&c.name, &c.value)))
-		{
-			let source = Source::new_virtual(format!("<top-level-arg:{name}>").into(), code.into());
+		for ext in &self.tla_str_file {
 			out.insert(
-				(name as &str).into(),
-				TlaArg::Code(
-					jrsonnet_parser::parse(
-						code,
-						&ParserSettings {
-							source: source.clone(),
-						},
-					)
-					.map_err(|e| ErrorKind::ImportSyntaxError {
-						path: source,
-						error: Box::new(e),
-					})?,
-				),
+				ext.name.as_str().into(),
+				TlaArg::ImportStr(ext.name.as_str().into()),
+			);
+		}
+		for ext in &self.tla_code {
+			out.insert(
+				ext.name.as_str().into(),
+				TlaArg::InlineCode(ext.value.clone()),
 			);
 		}
+		for ext in &self.tla_code_file {
+			out.insert(ext.name.as_str().into(), TlaArg::Import(ext.path.clone()));
+		}
 		Ok(out)
 	}
 }

--- a/crates/jrsonnet-evaluator/src/async_import.rs
+++ b/crates/jrsonnet-evaluator/src/async_import.rs
@@ -1,7 +1,6 @@
-use std::{any::Any, cell::RefCell, future::Future, path::Path};
+use std::{any::Any, cell::RefCell, future::Future};
 
 use jrsonnet_gcmodule::Acyclic;
-use jrsonnet_interner::IStr;
 use jrsonnet_parser::{
 	ArgsDesc, AssertStmt, BindSpec, CompSpec, Destruct, Expr, FieldMember, FieldName, ForSpecData,
 	IfSpecData, LocExpr, Member, ObjBody, Param, ParamsDesc, ParserSettings, SliceDesc, Source,
@@ -9,10 +8,10 @@
 };
 use rustc_hash::FxHashMap;
 
-use crate::{bail, FileData, ImportResolver, State};
+use crate::{AsPathLike, FileData, ImportResolver, ResolvePathOwned, State};
 
 pub struct Import {
-	path: IStr,
+	path: ResolvePathOwned,
 	expression: bool,
 }
 
@@ -137,7 +136,7 @@
 		Expr::Import(v) | Expr::ImportStr(v) | Expr::ImportBin(v) => {
 			if let Expr::Str(s) = &*v.expr() {
 				out.0.push(Import {
-					path: s.clone(),
+					path: ResolvePathOwned::Str(s.to_string()),
 					expression: matches!(&*expr.expr(), Expr::Import(_)),
 				});
 			}
@@ -229,16 +228,14 @@
 	fn resolve_from(
 		&self,
 		from: &SourcePath,
-		path: &str,
+		path: &dyn AsPathLike,
 	) -> impl Future<Output = Result<SourcePath, Self::Error>>;
 	fn resolve_from_default(
 		&self,
-		path: &str,
+		path: &dyn AsPathLike,
 	) -> impl Future<Output = Result<SourcePath, Self::Error>> {
 		async { self.resolve_from(&SourcePath::default(), path).await }
 	}
-	/// Resolves absolute path, doesn't supports jpath and other fancy things
-	fn resolve(&self, path: &Path) -> impl Future<Output = Result<SourcePath, Self::Error>>;
 
 	/// Load resolved file
 	/// This should only be called with value returned
@@ -253,31 +250,25 @@
 
 #[derive(Acyclic)]
 struct ResolvedImportResolver {
-	resolved: RefCell<FxHashMap<(SourcePath, IStr), (SourcePath, bool)>>,
+	resolved: RefCell<FxHashMap<(SourcePath, ResolvePathOwned), (SourcePath, bool)>>,
 }
 impl ImportResolver for ResolvedImportResolver {
 	fn load_file_contents(&self, _resolved: &SourcePath) -> crate::Result<Vec<u8>> {
 		unreachable!("all files should be loaded at this point");
 	}
 
-	fn resolve_from(&self, from: &SourcePath, path: &str) -> crate::Result<SourcePath> {
+	fn resolve_from(&self, from: &SourcePath, path: &dyn AsPathLike) -> crate::Result<SourcePath> {
 		Ok(self
 			.resolved
 			.borrow()
-			.get(&(from.clone(), path.into()))
+			.get(&(from.clone(), path.as_path().to_owned()))
 			.expect("all imports should be resolved at this point")
 			.0
 			.clone())
 	}
 
-	fn resolve_from_default(&self, path: &str) -> crate::Result<SourcePath> {
+	fn resolve_from_default(&self, path: &dyn AsPathLike) -> crate::Result<SourcePath> {
 		self.resolve_from(&SourcePath::default(), path)
-	}
-
-	fn resolve(&self, path: &Path) -> crate::Result<SourcePath> {
-		bail!(crate::error::ErrorKind::AbsoluteImportNotSupported(
-			path.to_owned()
-		))
 	}
 }
 
@@ -288,7 +279,7 @@
 }
 
 #[allow(clippy::future_not_send)]
-pub async fn async_import<H>(s: State, handler: H, path: impl AsRef<Path>) -> Result<(), H::Error>
+pub async fn async_import<H>(s: State, handler: H, path: &dyn AsPathLike) -> Result<(), H::Error>
 where
 	H: AsyncImportResolver,
 {
@@ -299,7 +290,7 @@
 	let mut resolved_map = resolved.resolved.borrow_mut();
 
 	let mut queue = vec![Job::LoadFile {
-		path: handler.resolve(path.as_ref()).await?,
+		path: handler.resolve_from_default(path).await?,
 		parse: true,
 	}];
 	while let Some(job) = queue.pop() {

--- a/crates/jrsonnet-evaluator/src/error.rs
+++ b/crates/jrsonnet-evaluator/src/error.rs
@@ -2,7 +2,6 @@
 	cmp::Ordering,
 	convert::Infallible,
 	fmt::{Debug, Display},
-	path::PathBuf,
 };
 
 use jrsonnet_gcmodule::Trace;
@@ -16,7 +15,7 @@
 	stdlib::format::FormatError,
 	typed::TypeLocError,
 	val::ConvertNumValueError,
-	ObjValue,
+	ObjValue, ResolvePathOwned,
 };
 
 pub(crate) fn format_found(list: &[IStr], what: &str) -> String {
@@ -180,9 +179,7 @@
 	StandaloneSuper,
 
 	#[error("can't resolve {1} from {0}")]
-	ImportFileNotFound(SourcePath, String),
-	#[error("can't resolve absolute {0}")]
-	AbsoluteImportFileNotFound(PathBuf),
+	ImportFileNotFound(SourcePath, ResolvePathOwned),
 	#[error("resolved file not found: {:?}", .0)]
 	ResolvedFileNotFound(SourcePath),
 	#[error("can't import {0}: is a directory")]
@@ -192,9 +189,7 @@
 	#[error("import io error: {0}")]
 	ImportIo(String),
 	#[error("tried to import {1} from {0}, but imports are not supported")]
-	ImportNotSupported(SourcePath, String),
-	#[error("tried to import {0}, but absolute imports are not supported")]
-	AbsoluteImportNotSupported(PathBuf),
+	ImportNotSupported(SourcePath, ResolvePathOwned),
 	#[error("can't import from virtual file")]
 	CantImportFromVirtualFile,
 	#[error(

--- a/crates/jrsonnet-evaluator/src/evaluate/mod.rs
+++ b/crates/jrsonnet-evaluator/src/evaluate/mod.rs
@@ -682,7 +682,7 @@
 			};
 			let tmp = loc.clone().0;
 			let s = ctx.state();
-			let resolved_path = s.resolve_from(tmp.source_path(), path as &str)?;
+			let resolved_path = s.resolve_from(tmp.source_path(), path)?;
 			match i {
 				Import(_) => in_frame(
 					CallLocation::new(&loc),

--- a/crates/jrsonnet-evaluator/src/function/arglike.rs
+++ b/crates/jrsonnet-evaluator/src/function/arglike.rs
@@ -2,7 +2,7 @@
 
 use jrsonnet_gcmodule::Trace;
 use jrsonnet_interner::IStr;
-use jrsonnet_parser::{ArgsDesc, LocExpr};
+use jrsonnet_parser::{ArgsDesc, LocExpr, SourceFifo, SourcePath};
 
 use crate::{evaluate, typed::Typed, Context, Result, Thunk, Val};
 
@@ -41,22 +41,34 @@
 #[derive(Clone, Trace)]
 pub enum TlaArg {
 	String(IStr),
-	Code(LocExpr),
 	Val(Val),
 	Lazy(Thunk<Val>),
+	Import(String),
+	ImportStr(String),
+	InlineCode(String),
 }
 impl ArgLike for TlaArg {
-	fn evaluate_arg(&self, ctx: Context, tailstrict: bool) -> Result<Thunk<Val>> {
+	fn evaluate_arg(&self, ctx: Context, _tailstrict: bool) -> Result<Thunk<Val>> {
 		match self {
 			Self::String(s) => Ok(Thunk::evaluated(Val::string(s.clone()))),
-			Self::Code(code) => Ok(if tailstrict {
-				Thunk::evaluated(evaluate(ctx, code)?)
-			} else {
-				let code = code.clone();
-				Thunk!(move || evaluate(ctx, &code))
-			}),
 			Self::Val(val) => Ok(Thunk::evaluated(val.clone())),
 			Self::Lazy(lazy) => Ok(lazy.clone()),
+			Self::Import(p) => {
+				let resolved = ctx.state().resolve_from_default(&p.as_str())?;
+				Ok(Thunk!(move || ctx.state().import_resolved(resolved)))
+			}
+			Self::ImportStr(p) => {
+				let resolved = ctx.state().resolve_from_default(&p.as_str())?;
+				Ok(Thunk!(move || ctx
+					.state()
+					.import_resolved_str(resolved)
+					.map(Val::string)))
+			}
+			Self::InlineCode(p) => {
+				let resolved =
+					SourcePath::new(SourceFifo("<inline code>".to_owned(), p.as_bytes().into()));
+				Ok(Thunk!(move || ctx.state().import_resolved(resolved)))
+			}
 		}
 	}
 }

--- a/crates/jrsonnet-evaluator/src/import.rs
+++ b/crates/jrsonnet-evaluator/src/import.rs
@@ -1,7 +1,8 @@
 use std::{
 	any::Any,
+	borrow::Cow,
 	env::current_dir,
-	fs,
+	fmt, fs,
 	io::{ErrorKind, Read},
 	path::{Path, PathBuf},
 };
@@ -9,12 +10,85 @@
 use fs::File;
 use jrsonnet_gcmodule::Acyclic;
 use jrsonnet_interner::IBytes;
-use jrsonnet_parser::{SourceDirectory, SourceFifo, SourceFile, SourcePath};
+use jrsonnet_parser::{IStr, SourceDirectory, SourceFifo, SourceFile, SourcePath};
 
 use crate::{
 	bail,
 	error::{ErrorKind::*, Result},
 };
+#[derive(Clone, Debug, Acyclic, Eq, Hash, PartialEq)]
+pub enum ResolvePathOwned {
+	Str(String),
+	Path(PathBuf),
+}
+impl fmt::Display for ResolvePathOwned {
+	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+		match self {
+			ResolvePathOwned::Str(s) => write!(f, "{s}"),
+			ResolvePathOwned::Path(p) => write!(f, "{}", p.display()),
+		}
+	}
+}
+#[derive(Clone, Copy)]
+pub enum ResolvePath<'s> {
+	Str(&'s str),
+	Path(&'s Path),
+}
+impl ResolvePath<'_> {
+	pub fn to_owned(self) -> ResolvePathOwned {
+		match self {
+			ResolvePath::Str(s) => ResolvePathOwned::Str(s.to_owned()),
+			ResolvePath::Path(p) => ResolvePathOwned::Path(p.to_owned()),
+		}
+	}
+}
+impl AsRef<Path> for ResolvePath<'_> {
+	fn as_ref(&self) -> &Path {
+		match self {
+			ResolvePath::Str(s) => s.as_ref(),
+			ResolvePath::Path(p) => p,
+		}
+	}
+}
+pub trait AsPathLike {
+	fn as_path(&self) -> ResolvePath<'_>;
+}
+impl<T> AsPathLike for &T
+where
+	T: AsPathLike + ?Sized,
+{
+	fn as_path(&self) -> ResolvePath<'_> {
+		(*self).as_path()
+	}
+}
+impl AsPathLike for str {
+	fn as_path(&self) -> ResolvePath<'_> {
+		ResolvePath::Str(self)
+	}
+}
+impl AsPathLike for IStr {
+	fn as_path(&self) -> ResolvePath<'_> {
+		ResolvePath::Str(self)
+	}
+}
+impl AsPathLike for Cow<'_, Path> {
+	fn as_path(&self) -> ResolvePath<'_> {
+		ResolvePath::Path(self.as_ref())
+	}
+}
+impl AsPathLike for Path {
+	fn as_path(&self) -> ResolvePath<'_> {
+		ResolvePath::Path(self)
+	}
+}
+impl AsPathLike for ResolvePathOwned {
+	fn as_path(&self) -> ResolvePath<'_> {
+		match self {
+			ResolvePathOwned::Str(s) => ResolvePath::Str(s),
+			ResolvePathOwned::Path(path_buf) => ResolvePath::Path(path_buf),
+		}
+	}
+}
 
 /// Implements file resolution logic for `import` and `importStr`
 pub trait ImportResolver: Acyclic + Any {
@@ -24,15 +98,11 @@
 	///
 	/// `from` should only be returned from [`ImportResolver::resolve`], or from other defined file, any other value
 	/// may result in panic
-	fn resolve_from(&self, from: &SourcePath, path: &str) -> Result<SourcePath> {
-		bail!(ImportNotSupported(from.clone(), path.into()))
+	fn resolve_from(&self, from: &SourcePath, path: &dyn AsPathLike) -> Result<SourcePath> {
+		bail!(ImportNotSupported(from.clone(), path.as_path().to_owned()))
 	}
-	fn resolve_from_default(&self, path: &str) -> Result<SourcePath> {
+	fn resolve_from_default(&self, path: &dyn AsPathLike) -> Result<SourcePath> {
 		self.resolve_from(&SourcePath::default(), path)
-	}
-	/// Resolves absolute path, doesn't supports jpath and other fancy things
-	fn resolve(&self, path: &Path) -> Result<SourcePath> {
-		bail!(AbsoluteImportNotSupported(path.to_owned()))
 	}
 
 	/// Load resolved file
@@ -105,7 +175,8 @@
 }
 
 impl ImportResolver for FileImportResolver {
-	fn resolve_from(&self, from: &SourcePath, path: &str) -> Result<SourcePath> {
+	fn resolve_from(&self, from: &SourcePath, path: &dyn AsPathLike) -> Result<SourcePath> {
+		let path = path.as_path();
 		let mut direct = if let Some(f) = from.downcast_ref::<SourceFile>() {
 			let mut o = f.path().to_owned();
 			o.pop();
@@ -130,12 +201,6 @@
 			}
 		}
 		bail!(ImportFileNotFound(from.clone(), path.to_owned()))
-	}
-	fn resolve(&self, path: &Path) -> Result<SourcePath> {
-		let Some(source) = check_path(path)? else {
-			bail!(AbsoluteImportFileNotFound(path.to_owned()))
-		};
-		Ok(source)
 	}
 
 	fn load_file_contents(&self, id: &SourcePath) -> Result<Vec<u8>> {
@@ -155,7 +220,7 @@
 		Ok(out)
 	}
 
-	fn resolve_from_default(&self, path: &str) -> Result<SourcePath> {
+	fn resolve_from_default(&self, path: &dyn AsPathLike) -> Result<SourcePath> {
 		self.resolve_from(&SourcePath::default(), path)
 	}
 }

--- a/crates/jrsonnet-evaluator/src/lib.rs
+++ b/crates/jrsonnet-evaluator/src/lib.rs
@@ -29,7 +29,6 @@
 	cell::{RefCell, RefMut},
 	collections::hash_map::Entry,
 	fmt::{self, Debug},
-	path::Path,
 	rc::Rc,
 };
 
@@ -349,12 +348,12 @@
 	}
 
 	/// Has same semantics as `import 'path'` called from `from` file
-	pub fn import_from(&self, from: &SourcePath, path: &str) -> Result<Val> {
-		let resolved = self.resolve_from(from, path)?;
+	pub fn import_from(&self, from: &SourcePath, path: impl AsPathLike) -> Result<Val> {
+		let resolved = self.resolve_from(from, &path)?;
 		self.import_resolved(resolved)
 	}
-	pub fn import(&self, path: impl AsRef<Path>) -> Result<Val> {
-		let resolved = self.resolve(path)?;
+	pub fn import(&self, path: impl AsPathLike) -> Result<Val> {
+		let resolved = self.resolve_from_default(&path)?;
 		self.import_resolved(resolved)
 	}
 
@@ -468,14 +467,12 @@
 impl State {
 	// Only panics in case of [`ImportResolver`] contract violation
 	#[allow(clippy::missing_panics_doc)]
-	pub fn resolve_from(&self, from: &SourcePath, path: &str) -> Result<SourcePath> {
-		self.import_resolver().resolve_from(from, path.as_ref())
+	pub fn resolve_from(&self, from: &SourcePath, path: &dyn AsPathLike) -> Result<SourcePath> {
+		self.import_resolver().resolve_from(from, path)
 	}
-
-	// Only panics in case of [`ImportResolver`] contract violation
 	#[allow(clippy::missing_panics_doc)]
-	pub fn resolve(&self, path: impl AsRef<Path>) -> Result<SourcePath> {
-		self.import_resolver().resolve(path.as_ref())
+	pub fn resolve_from_default(&self, path: &dyn AsPathLike) -> Result<SourcePath> {
+		self.import_resolver().resolve_from_default(path)
 	}
 	pub fn import_resolver(&self) -> &dyn ImportResolver {
 		&*self.0.import_resolver

--- a/crates/jrsonnet-stdlib/src/lib.rs
+++ b/crates/jrsonnet-stdlib/src/lib.rs
@@ -12,7 +12,7 @@
 pub use encoding::*;
 pub use hash::*;
 use jrsonnet_evaluator::{
-	error::{ErrorKind::*, Result},
+	error::Result,
 	function::{CallLocation, FuncVal, TlaArg},
 	trace::PathResolver,
 	val::NumValue,
@@ -377,23 +377,11 @@
 			.ext_vars
 			.insert(name, TlaArg::String(value));
 	}
-	pub fn add_ext_code(&self, name: &str, code: impl Into<IStr>) -> Result<()> {
-		let code = code.into();
-		let source = extvar_source(name, code.clone());
-		let parsed = jrsonnet_parser::parse(
-			&code,
-			&jrsonnet_parser::ParserSettings {
-				source: source.clone(),
-			},
-		)
-		.map_err(|e| ImportSyntaxError {
-			path: source,
-			error: Box::new(e),
-		})?;
+	pub fn add_ext_code(&self, name: &str, code: impl AsRef<str>) -> Result<()> {
 		// self.data_mut().volatile_files.insert(source_name, code);
 		self.settings_mut()
 			.ext_vars
-			.insert(name.into(), TlaArg::Code(parsed));
+			.insert(name.into(), TlaArg::InlineCode(code.as_ref().to_owned()));
 		Ok(())
 	}
 	pub fn add_native(&self, name: impl Into<IStr>, cb: impl Into<FuncVal>) {