1#![allow(clippy::similar_names)]23use std::{4 cell::{Ref, RefCell, RefMut},5 collections::HashMap,6 f64,7 rc::Rc,8};910pub use arrays::*;11pub use compat::*;12pub use encoding::*;13pub use hash::*;14use jrsonnet_evaluator::{15 ContextBuilder, IStr, ObjValue, ObjValueBuilder, Thunk, Val,16 error::Result,17 function::{CallLocation, FuncVal},18 tla::TlaArg,19 trace::PathResolver,20 val::NumValue,21};22use jrsonnet_gcmodule::{Acyclic, Cc, Trace};23use jrsonnet_ir::Source;24pub use manifest::*;25pub use math::*;26pub use misc::*;27pub use objects::*;28pub use operator::*;29pub use parse::*;30pub use sets::*;31pub use sort::*;32pub use strings::*;33pub use types::*;3435#[cfg(feature = "exp-regex")]36pub use crate::regex::*;3738mod arrays;39mod compat;40mod encoding;41mod hash;42mod keyf;43mod manifest;44mod math;45mod misc;46mod objects;47mod operator;48mod parse;49#[cfg(feature = "exp-regex")]50mod regex;51mod sets;52mod sort;53mod strings;54mod types;5556#[allow(clippy::too_many_lines)]57pub fn stdlib_uncached(settings: Cc<RefCell<Settings>>) -> ObjValue {58 let mut builder = ObjValueBuilder::new();5960 61 for (name, builtin) in [62 63 ("type", builtin_type::INST),64 ("isString", builtin_is_string::INST),65 ("isNumber", builtin_is_number::INST),66 ("isBoolean", builtin_is_boolean::INST),67 ("isObject", builtin_is_object::INST),68 ("isArray", builtin_is_array::INST),69 ("isFunction", builtin_is_function::INST),70 ("isNull", builtin_is_null::INST),71 72 ("makeArray", builtin_make_array::INST),73 ("repeat", builtin_repeat::INST),74 ("slice", builtin_slice::INST),75 ("map", builtin_map::INST),76 ("mapWithIndex", builtin_map_with_index::INST),77 ("mapWithKey", builtin_map_with_key::INST),78 ("flatMap", builtin_flatmap::INST),79 ("filter", builtin_filter::INST),80 ("foldl", builtin_foldl::INST),81 ("foldr", builtin_foldr::INST),82 ("range", builtin_range::INST),83 ("join", builtin_join::INST),84 ("lines", builtin_lines::INST),85 ("resolvePath", builtin_resolve_path::INST),86 ("deepJoin", builtin_deep_join::INST),87 ("reverse", builtin_reverse::INST),88 ("any", builtin_any::INST),89 ("all", builtin_all::INST),90 ("member", builtin_member::INST),91 ("find", builtin_find::INST),92 ("contains", builtin_contains::INST),93 ("count", builtin_count::INST),94 ("avg", builtin_avg::INST),95 ("removeAt", builtin_remove_at::INST),96 ("remove", builtin_remove::INST),97 ("flattenArrays", builtin_flatten_arrays::INST),98 ("flattenDeepArray", builtin_flatten_deep_array::INST),99 ("prune", builtin_prune::INST),100 ("filterMap", builtin_filter_map::INST),101 102 ("abs", builtin_abs::INST),103 ("sign", builtin_sign::INST),104 ("max", builtin_max::INST),105 ("min", builtin_min::INST),106 ("clamp", builtin_clamp::INST),107 ("sum", builtin_sum::INST),108 ("modulo", builtin_modulo::INST),109 ("floor", builtin_floor::INST),110 ("ceil", builtin_ceil::INST),111 ("log", builtin_log::INST),112 ("log2", builtin_log2::INST),113 ("log10", builtin_log10::INST),114 ("pow", builtin_pow::INST),115 ("sqrt", builtin_sqrt::INST),116 ("sin", builtin_sin::INST),117 ("cos", builtin_cos::INST),118 ("tan", builtin_tan::INST),119 ("asin", builtin_asin::INST),120 ("acos", builtin_acos::INST),121 ("atan", builtin_atan::INST),122 ("atan2", builtin_atan2::INST),123 ("exp", builtin_exp::INST),124 ("mantissa", builtin_mantissa::INST),125 ("exponent", builtin_exponent::INST),126 ("round", builtin_round::INST),127 ("isEven", builtin_is_even::INST),128 ("isOdd", builtin_is_odd::INST),129 ("isInteger", builtin_is_integer::INST),130 ("isDecimal", builtin_is_decimal::INST),131 ("deg2rad", builtin_deg2rad::INST),132 ("rad2deg", builtin_rad2deg::INST),133 ("hypot", builtin_hypot::INST),134 135 ("mod", builtin_mod::INST),136 ("primitiveEquals", builtin_primitive_equals::INST),137 ("equals", builtin_equals::INST),138 ("xor", builtin_xor::INST),139 ("xnor", builtin_xnor::INST),140 ("format", builtin_format::INST),141 142 ("sort", builtin_sort::INST),143 ("uniq", builtin_uniq::INST),144 ("set", builtin_set::INST),145 ("minArray", builtin_min_array::INST),146 ("maxArray", builtin_max_array::INST),147 148 ("md5", builtin_md5::INST),149 ("sha1", builtin_sha1::INST),150 ("sha256", builtin_sha256::INST),151 ("sha512", builtin_sha512::INST),152 ("sha3", builtin_sha3::INST),153 154 ("encodeUTF8", builtin_encode_utf8::INST),155 ("decodeUTF8", builtin_decode_utf8::INST),156 ("base64", builtin_base64::INST),157 ("base64Decode", builtin_base64_decode::INST),158 ("base64DecodeBytes", builtin_base64_decode_bytes::INST),159 160 ("objectFieldsEx", builtin_object_fields_ex::INST),161 ("objectFields", builtin_object_fields::INST),162 ("objectFieldsAll", builtin_object_fields_all::INST),163 ("objectValues", builtin_object_values::INST),164 ("objectValuesAll", builtin_object_values_all::INST),165 ("objectKeysValues", builtin_object_keys_values::INST),166 ("objectKeysValuesAll", builtin_object_keys_values_all::INST),167 ("objectHasEx", builtin_object_has_ex::INST),168 ("objectHas", builtin_object_has::INST),169 ("objectHasAll", builtin_object_has_all::INST),170 ("objectRemoveKey", builtin_object_remove_key::INST),171 172 ("escapeStringJson", builtin_escape_string_json::INST),173 ("escapeStringPython", builtin_escape_string_python::INST),174 ("escapeStringXML", builtin_escape_string_xml::INST),175 ("manifestJsonEx", builtin_manifest_json_ex::INST),176 ("manifestJson", builtin_manifest_json::INST),177 ("manifestJsonMinified", builtin_manifest_json_minified::INST),178 ("manifestYamlDoc", builtin_manifest_yaml_doc::INST),179 ("manifestYamlStream", builtin_manifest_yaml_stream::INST),180 ("manifestTomlEx", builtin_manifest_toml_ex::INST),181 ("manifestToml", builtin_manifest_toml::INST),182 ("toString", builtin_to_string::INST),183 ("manifestPython", builtin_manifest_python::INST),184 ("manifestPythonVars", builtin_manifest_python_vars::INST),185 ("manifestXmlJsonml", builtin_manifest_xml_jsonml::INST),186 ("manifestIni", builtin_manifest_ini::INST),187 188 ("parseJson", builtin_parse_json::INST),189 ("parseYaml", builtin_parse_yaml::INST),190 191 ("codepoint", builtin_codepoint::INST),192 ("substr", builtin_substr::INST),193 ("char", builtin_char::INST),194 ("strReplace", builtin_str_replace::INST),195 ("escapeStringBash", builtin_escape_string_bash::INST),196 ("escapeStringDollars", builtin_escape_string_dollars::INST),197 ("isEmpty", builtin_is_empty::INST),198 ("equalsIgnoreCase", builtin_equals_ignore_case::INST),199 ("splitLimit", builtin_splitlimit::INST),200 ("splitLimitR", builtin_splitlimitr::INST),201 ("split", builtin_split::INST),202 ("asciiUpper", builtin_ascii_upper::INST),203 ("asciiLower", builtin_ascii_lower::INST),204 ("findSubstr", builtin_find_substr::INST),205 ("parseInt", builtin_parse_int::INST),206 #[cfg(feature = "exp-bigint")]207 ("bigint", builtin_bigint::INST),208 ("parseOctal", builtin_parse_octal::INST),209 ("parseHex", builtin_parse_hex::INST),210 ("stringChars", builtin_string_chars::INST),211 ("lstripChars", builtin_lstrip_chars::INST),212 ("rstripChars", builtin_rstrip_chars::INST),213 ("stripChars", builtin_strip_chars::INST),214 ("trim", builtin_trim::INST),215 216 ("length", builtin_length::INST),217 ("get", builtin_get::INST),218 ("startsWith", builtin_starts_with::INST),219 ("endsWith", builtin_ends_with::INST),220 ("assertEqual", builtin_assert_equal::INST),221 ("mergePatch", builtin_merge_patch::INST),222 223 ("setMember", builtin_set_member::INST),224 ("setInter", builtin_set_inter::INST),225 ("setDiff", builtin_set_diff::INST),226 ("setUnion", builtin_set_union::INST),227 228 #[cfg(feature = "exp-regex")]229 ("regexQuoteMeta", builtin_regex_quote_meta::INST),230 231 ("__compare", builtin___compare::INST),232 ("__compare_array", builtin___compare_array::INST),233 ("__array_less", builtin___array_less::INST),234 ("__array_greater", builtin___array_greater::INST),235 ("__array_less_or_equal", builtin___array_less_or_equal::INST),236 (237 "__array_greater_or_equal",238 builtin___array_greater_or_equal::INST,239 ),240 ]241 .iter()242 .copied()243 {244 builder.method(name, builtin);245 }246247 builder.method(248 "extVar",249 builtin_ext_var {250 settings: settings.clone(),251 },252 );253 builder.method(254 "native",255 builtin_native {256 settings: settings.clone(),257 },258 );259 builder.method("trace", builtin_trace { settings });260 builder.method("id", FuncVal::Id);261262 builder.field("pi").hide().value(Val::Num(263 NumValue::new(f64::consts::PI).expect("pi is finite"),264 ));265266 #[cfg(feature = "exp-regex")]267 {268 269 let regex_cache = RegexCache::default();270 builder.method(271 "regexFullMatch",272 builtin_regex_full_match {273 cache: regex_cache.clone(),274 },275 );276 builder.method(277 "regexPartialMatch",278 builtin_regex_partial_match {279 cache: regex_cache.clone(),280 },281 );282 builder.method(283 "regexReplace",284 builtin_regex_replace {285 cache: regex_cache.clone(),286 },287 );288 builder.method(289 "regexGlobalReplace",290 builtin_regex_global_replace { cache: regex_cache },291 );292 };293294 builder.build()295}296297pub trait TracePrinter: Acyclic {298 fn print_trace(&self, loc: CallLocation, value: IStr);299}300301#[derive(Acyclic)]302pub struct StdTracePrinter {303 resolver: PathResolver,304}305impl StdTracePrinter {306 pub fn new(resolver: PathResolver) -> Self {307 Self { resolver }308 }309}310impl TracePrinter for StdTracePrinter {311 fn print_trace(&self, loc: CallLocation, value: IStr) {312 eprint!("TRACE:");313 if let Some(loc) = loc.0 {314 let locs = loc.0.map_source_locations(&[loc.1]);315 eprint!(316 " {}:{}",317 loc.0.source_path().path().map_or_else(318 || loc.0.source_path().to_string(),319 |p| self.resolver.resolve(p)320 ),321 locs[0].line322 );323 }324 eprintln!(" {value}");325 }326}327328#[derive(Clone, Trace)]329pub struct Settings {330 331 pub ext_vars: HashMap<IStr, TlaArg>,332 333 pub ext_natives: HashMap<IStr, FuncVal>,334 335 pub trace_printer: Rc<dyn TracePrinter>,336 337 pub path_resolver: PathResolver,338}339340#[derive(Trace, Clone)]341pub struct ContextInitializer {342 343 stdlib_obj: ObjValue,344 settings: Cc<RefCell<Settings>>,345}346impl ContextInitializer {347 pub fn new(resolver: PathResolver) -> Self {348 let settings = Settings {349 ext_vars: HashMap::new(),350 ext_natives: HashMap::new(),351 trace_printer: Rc::new(StdTracePrinter::new(resolver.clone())),352 path_resolver: resolver,353 };354 let settings = Cc::new(RefCell::new(settings));355 let stdlib_obj = stdlib_uncached(settings.clone());356 Self {357 stdlib_obj,358 settings,359 }360 }361 pub fn settings(&self) -> Ref<'_, Settings> {362 self.settings.borrow()363 }364 pub fn settings_mut(&self) -> RefMut<'_, Settings> {365 self.settings.borrow_mut()366 }367 pub fn add_ext_var(&self, name: IStr, value: Val) {368 self.settings_mut()369 .ext_vars370 .insert(name, TlaArg::Val(value));371 }372 pub fn add_ext_str(&self, name: IStr, value: IStr) {373 self.settings_mut()374 .ext_vars375 .insert(name, TlaArg::String(value));376 }377 pub fn add_ext_code(&self, name: &str, code: impl AsRef<str>) -> Result<()> {378 379 self.settings_mut()380 .ext_vars381 .insert(name.into(), TlaArg::InlineCode(code.as_ref().to_owned()));382 Ok(())383 }384 pub fn add_native(&self, name: impl Into<IStr>, cb: impl Into<FuncVal>) {385 self.settings_mut()386 .ext_natives387 .insert(name.into(), cb.into());388 }389}390impl jrsonnet_evaluator::ContextInitializer for ContextInitializer {391 fn reserve_vars(&self) -> usize {392 1393 }394 fn populate(&self, source: Source, builder: &mut ContextBuilder) {395 let mut std = ObjValueBuilder::new();396 std.with_super(self.stdlib_obj.clone());397 std.field("thisFile").hide().value({398 let source_path = source.source_path();399 source_path.path().map_or_else(400 || source_path.to_string(),401 |p| self.settings().path_resolver.resolve(p),402 )403 });404 let stdlib_with_this_file = std.build();405406 builder.bind("std", Thunk::evaluated(Val::Obj(stdlib_with_this_file)));407 }408 fn as_any(&self) -> &dyn std::any::Any {409 self410 }411}