Unvendor tree-sitter-qmljs

pull/907/head
Antonin Delpeuch 2025-10-09 09:29:30 +07:00 committed by Wilfred Hughes
parent 160e184933
commit ef5cd765ef
39 changed files with 16 additions and 496423 deletions

@ -2,7 +2,7 @@
### Parsing
Added support for protocol buffer files. Updated CMake, Solidity, HCL, Dart, Elm, Devicetree, Gleam, Newick, Racket, Scheme and R parsers.
Added support for protocol buffer files. Updated CMake, Solidity, HCL, Dart, Elm, Devicetree, Gleam, Newick, Racket, Scheme, Ada, SQL, QMLJS and R parsers.
### Display

11
Cargo.lock generated

@ -308,6 +308,7 @@ dependencies = [
"tree-sitter-php",
"tree-sitter-proto",
"tree-sitter-python",
"tree-sitter-qmljs",
"tree-sitter-r",
"tree-sitter-racket",
"tree-sitter-ruby",
@ -1347,6 +1348,16 @@ dependencies = [
"tree-sitter-language",
]
[[package]]
name = "tree-sitter-qmljs"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "67445ea937cd7eadaf2f628e2e7dd234374586cc31b4d1d63dbb5f5e7f9d9b62"
dependencies = [
"cc",
"tree-sitter-language",
]
[[package]]
name = "tree-sitter-r"
version = "1.2.0"

@ -108,6 +108,7 @@ tree-sitter-pascal = "0.10.0"
tree-sitter-php = "0.23.11"
tree-sitter-proto = "0.2.0"
tree-sitter-python = "0.23.5"
tree-sitter-qmljs = "0.3.0"
tree-sitter-r = "1.2.0"
tree-sitter-racket = "0.24.7"
tree-sitter-ruby = "0.23.1"

@ -117,11 +117,6 @@ fn main() {
src_dir: "vendored_parsers/tree-sitter-perl-src",
extra_files: vec!["scanner.c"],
},
TreeSitterParser {
name: "tree-sitter-qmljs",
src_dir: "vendored_parsers/tree-sitter-qmljs-src",
extra_files: vec!["scanner.c"],
},
TreeSitterParser {
name: "tree-sitter-scss",
src_dir: "vendored_parsers/tree-sitter-scss-src",

@ -79,7 +79,6 @@ extern "C" {
fn tree_sitter_kotlin() -> ts::Language;
fn tree_sitter_latex() -> ts::Language;
fn tree_sitter_perl() -> ts::Language;
fn tree_sitter_qmljs() -> ts::Language;
fn tree_sitter_smali() -> ts::Language;
fn tree_sitter_scss() -> ts::Language;
fn tree_sitter_vhdl() -> ts::Language;
@ -859,11 +858,12 @@ pub(crate) fn from_language(language: guess::Language) -> TreeSitterConfig {
}
}
Qml => {
let language = unsafe { tree_sitter_qmljs() };
let language_fn = tree_sitter_qmljs::LANGUAGE;
let language = tree_sitter::Language::new(language_fn);
let mut highlight_query = tree_sitter_javascript::HIGHLIGHT_QUERY.to_owned();
highlight_query.push_str(tree_sitter_typescript::HIGHLIGHTS_QUERY);
highlight_query.push_str(include_str!("../../vendored_parsers/highlights/qmljs.scm"));
highlight_query.push_str(tree_sitter_qmljs::HIGHLIGHTS_QUERY);
TreeSitterConfig {
language: language.clone(),

@ -1 +0,0 @@
../tree-sitter-qmljs/queries/highlights.scm

@ -1 +0,0 @@
tree-sitter-qmljs/src

@ -1,30 +0,0 @@
name: CI
on:
push:
branches: [ dev ]
pull_request:
branches: [ dev ]
jobs:
test:
runs-on: ubuntu-latest
strategy:
fail-fast: true
steps:
- uses: actions/checkout@v2
- uses: actions/setup-node@v2
with:
node-version: '14'
- name: Install dependencies (gyp would fail)
run: npm install || true
- name: Generate parser sources
run: make generate
- name: Install dependencies (again to run gyp rebuild)
run: npm install
- name: Run tests
run: npm test
- name: Run cargo tests
run: cargo test
- name: Parse examples
run: make fetch-examples parse-examples

@ -1,38 +0,0 @@
name: Package
on:
push:
branches: [ master ]
jobs:
test-regenerate:
runs-on: ubuntu-latest
strategy:
fail-fast: true
steps:
- uses: actions/checkout@v2
- uses: actions/setup-node@v2
with:
node-version: '14'
- name: Install dependencies
run: npm install
- name: Regenerate parser sources
run: make generate
- name: Verify generated sources
run: git diff --exit-code
test-without-regenerate:
runs-on: ubuntu-latest
strategy:
fail-fast: true
steps:
- uses: actions/checkout@v2
- uses: actions/setup-node@v2
with:
node-version: '14'
- name: Install dependencies
run: npm install
- name: Run tests
run: npm test
- name: Run cargo tests
run: cargo test

@ -1,12 +0,0 @@
#*#
*.orig
*~
.#*
\#*#
/Cargo.lock
/build/
/examples/qtdeclarative
/node_modules/
/package-lock.json
/target/

@ -1,26 +0,0 @@
[package]
name = "tree-sitter-qmljs"
description = "QML grammar for the tree-sitter parsing library"
version = "0.1.2"
keywords = ["incremental", "parsing", "qml"]
categories = ["parsing", "text-editors"]
repository = "https://github.com/yuja/tree-sitter-qmljs"
edition = "2021"
license = "MIT"
build = "bindings/rust/build.rs"
include = [
"bindings/rust/*",
"grammar.js",
"queries/*",
"src/*",
]
[lib]
path = "bindings/rust/lib.rs"
[dependencies]
tree-sitter = "~0.20"
[build-dependencies]
cc = "1.0"

@ -1,20 +0,0 @@
Copyright (c) 2021 Yuya Nishihara
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

@ -1,64 +0,0 @@
JQ = jq
TREE_SITTER = node_modules/.bin/tree-sitter
.PHONY: help
help:
@echo 'Make targets:'
@echo ' generate - generate parser sources'
@echo ' clean - remove build directory and intermediate files'
@echo ' tests - run all tests'
@echo ' fetch-examples - fetch example repositories'
@echo ' parse-examples - parse example files'
.PHONY: generate
generate:
$(MAKE) queries/highlights-javascript.scm queries/highlights-typescript.scm
$(MAKE) src/typescript-scanner.h
$(TREE_SITTER) generate
# create symlinks out of sub packages so cargo can pick them up
queries/highlights-javascript.scm: node_modules/tree-sitter-javascript/queries/highlights.scm
ln -sf ../$< $@
queries/highlights-typescript.scm: node_modules/tree-sitter-typescript/queries/highlights.scm
ln -sf ../$< $@
src/typescript-scanner.h: \
node_modules/tree-sitter-typescript/common/scanner.h \
node_modules/tree-sitter-typescript/LICENSE \
package.json
( \
echo '/*'; \
echo 'Source:'; \
$(JQ) -r '.devDependencies["tree-sitter-typescript"]' package.json; \
echo; \
cat node_modules/tree-sitter-typescript/LICENSE; \
echo '*/'; \
echo; \
cat $<; \
) > $@
.PHONY: clean
clean:
$(RM) -R build target
$(RM) \
queries/highlights-javascript.scm \
queries/highlights-typescript.scm \
src/grammar.json \
src/node-types.json \
src/parser.c \
src/tree_sitter/parser.h \
src/typescript-scanner.h
.PHONY: tests
tests:
$(TREE_SITTER) test $(TESTFLAGS)
.PHONY: fetch-examples
fetch-examples:
$(MAKE) -C examples all
.PHONY: parse-examples
parse-examples:
cat examples/known-failures.txt \
| sed 's|^|!examples/|' \
| xargs $(TREE_SITTER) parse -q 'examples/**/*.qml'

@ -1,59 +0,0 @@
tree-sitter-qmljs
=================
[QML][] grammar for the [tree-sitter][] parsing library.
[QML]: https://doc.qt.io/qt-6/qmlapplications.html
[tree-sitter]: https://github.com/tree-sitter/tree-sitter
References
----------
* https://code.qt.io/cgit/qt/qtdeclarative.git/tree/src/qml/parser/qqmljs.g
Pitfalls
--------
Since grouped binding notation is syntactically ambiguous, it is parsed as
an object definition.
```qml
// (ui_object_definition type_name: (identifier "Button") ...)
Button {
// (ui_object_definition type_name: (identifier "icon") ...)
icon { source: "foo.png"; color: "transparent" }
}
```
Building
--------
Use the `master` branch, which contains all generated files.
```
$ git checkout master
$ npm install
$ cargo build --release
```
Hacking
-------
Use the `dev` branch, but you'll first need to run `npm install` in the
`master` branch.
```
$ git checkout master
$ npm install
$ git checkout dev
```
Generate code and run tests:
```
$ make generate tests
```
Make sure example QML files can be parsed:
```
$ make fetch-examples parse-examples
```

@ -1,19 +0,0 @@
{
"targets": [
{
"target_name": "tree_sitter_qmljs_binding",
"include_dirs": [
"<!(node -e \"require('nan')\")",
"src"
],
"sources": [
"bindings/node/binding.cc",
"src/parser.c",
"src/scanner.c",
],
"cflags_c": [
"-std=c99",
]
}
]
}

@ -1,28 +0,0 @@
#include "tree_sitter/parser.h"
#include <node.h>
#include "nan.h"
using namespace v8;
extern "C" TSLanguage * tree_sitter_qmljs();
namespace {
NAN_METHOD(New) {}
void Init(Local<Object> exports, Local<Object> module) {
Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
tpl->SetClassName(Nan::New("Language").ToLocalChecked());
tpl->InstanceTemplate()->SetInternalFieldCount(1);
Local<Function> constructor = Nan::GetFunction(tpl).ToLocalChecked();
Local<Object> instance = constructor->NewInstance(Nan::GetCurrentContext()).ToLocalChecked();
Nan::SetInternalFieldPointer(instance, 0, tree_sitter_qmljs());
Nan::Set(instance, Nan::New("name").ToLocalChecked(), Nan::New("qmljs").ToLocalChecked());
Nan::Set(module, Nan::New("exports").ToLocalChecked(), instance);
}
NODE_MODULE(tree_sitter_qmljs_binding, Init)
} // namespace

@ -1,19 +0,0 @@
try {
module.exports = require("../../build/Release/tree_sitter_qmljs_binding");
} catch (error1) {
if (error1.code !== 'MODULE_NOT_FOUND') {
throw error1;
}
try {
module.exports = require("../../build/Debug/tree_sitter_qmljs_binding");
} catch (error2) {
if (error2.code !== 'MODULE_NOT_FOUND') {
throw error2;
}
throw error1
}
}
try {
module.exports.nodeTypeInfo = require("../../src/node-types.json");
} catch (_) {}

@ -1,24 +0,0 @@
fn main() {
let src_dir = std::path::Path::new("src");
let mut c_config = cc::Build::new();
c_config.include(&src_dir);
c_config
.flag_if_supported("-Wno-unused-parameter")
.flag_if_supported("-Wno-unused-but-set-variable")
.flag_if_supported("-Wno-trigraphs");
let parser_path = src_dir.join("parser.c");
c_config.file(&parser_path);
println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
let scanner_path = src_dir.join("scanner.c");
c_config.file(&scanner_path);
println!("cargo:rerun-if-changed={}", scanner_path.to_str().unwrap());
println!(
"cargo:rerun-if-changed={}",
src_dir.join("typescript-scanner.h").to_str().unwrap()
);
c_config.compile("parser-scanner");
}

@ -1,56 +0,0 @@
//! This crate provides QML language support for the [tree-sitter][] parsing library.
//!
//! Typically, you will use the [language][language func] function to add this language to a
//! tree-sitter [Parser][], and then use the parser to parse some code:
//!
//! ```
//! let code = "";
//! let mut parser = tree_sitter::Parser::new();
//! parser.set_language(tree_sitter_qmljs::language()).expect("Error loading QML grammar");
//! let tree = parser.parse(code, None).unwrap();
//! ```
//!
//! [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
//! [language func]: fn.language.html
//! [Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
//! [tree-sitter]: https://tree-sitter.github.io/
use tree_sitter::Language;
extern "C" {
fn tree_sitter_qmljs() -> Language;
}
/// Get the tree-sitter [Language][] for this grammar.
///
/// [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
pub fn language() -> Language {
unsafe { tree_sitter_qmljs() }
}
/// The content of the [`node-types.json`][] file for this grammar.
///
/// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers#static-node-types
pub const NODE_TYPES: &'static str = include_str!("../../src/node-types.json");
// Uncomment these to include any queries that this grammar contains
pub const HIGHLIGHTS_QUERY: &'static str = concat!(
include_str!("../../queries/highlights.scm"),
include_str!("../../queries/highlights-typescript.scm"),
include_str!("../../queries/highlights-javascript.scm"),
);
// pub const INJECTIONS_QUERY: &'static str = include_str!("../../queries/injections.scm");
pub const LOCALS_QUERY: &'static str = include_str!("../../queries/locals.scm");
// pub const TAGS_QUERY: &'static str = include_str!("../../queries/tags.scm");
#[cfg(test)]
mod tests {
#[test]
fn test_can_load_grammar() {
let mut parser = tree_sitter::Parser::new();
parser
.set_language(super::language())
.expect("Error loading QML language");
}
}

@ -1,19 +0,0 @@
GIT = git
GIT_LOG_FLAGS = -p --reverse
QTDECLARATIVE_GIT_ID = 49ec094b7fb1eb6675fdc1db8348409cd3ff8184
.PHONY: all
all: qtdeclarative
.PHONY: qtdeclarative
qtdeclarative:
[ -d $@ ] || $(GIT) clone git://code.qt.io/qt/qtdeclarative.git $@
$(GIT) -C $@ fetch
$(GIT) -C $@ reset --hard $(QTDECLARATIVE_GIT_ID)
.PHONY: review-qtdeclarative
review-qtdeclarative:
$(GIT) -C qtdeclarative log $(GIT_LOG_FLAGS) \
$(QTDECLARATIVE_GIT_ID)..origin/dev \
src/qml/compiler/qqmlirbuilder.cpp \
src/qml/parser

@ -1,31 +0,0 @@
qtdeclarative/src/quick/doc/snippets/qml/image-ext.qml
qtdeclarative/tests/auto/qml/debugger/qqmlpreview/data/broken.qml
qtdeclarative/tests/auto/qml/qmlformat/data/settings/Example1.formatted_mac_cr.qml
qtdeclarative/tests/auto/qml/qmllint/data/failure1.qml
qtdeclarative/tests/auto/qml/qqmlecmascript/data/numberParsing_error.1.qml
qtdeclarative/tests/auto/qml/qqmlecmascript/data/numberParsing_error.2.qml
qtdeclarative/tests/auto/qml/qqmlecmascript/data/stringParsing_error.5.qml
qtdeclarative/tests/auto/qml/qqmlecmascript/data/stringParsing_error.6.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/empty.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/fuzzed.2.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/fuzzed.3.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/hangOnWarning.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/insertedSemicolon.1.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/invalidQmlEnumValue.1.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/invalidQmlEnumValue.2.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/invalidRoot.1.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/missingObject.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/nonexistantProperty.5.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/property.2.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/property.3.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/questionDotEOF.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/signal.2.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/signal.3.qml
qtdeclarative/tests/auto/qml/qqmllanguage/data/signal.5.qml
qtdeclarative/tests/auto/qml/qquickfolderlistmodel/data/dummy.qml
qtdeclarative/tests/auto/qmlls/utils/data/completions/missingRHS.parserfail.qml
qtdeclarative/tests/auto/qmlls/utils/data/completions/missingRHS.qml
qtdeclarative/tests/auto/qmlls/utils/data/emptyFile.qml
qtdeclarative/tests/auto/quick/qquickloader/data/InvalidSourceComponent.qml
qtdeclarative/tests/auto/quickcontrols/controls/data/tst_scrollbar.qml
qtdeclarative/tests/manual/qmllsformatter/test.qml

@ -1,375 +0,0 @@
// Implemented based on
// https://code.qt.io/cgit/qt/qtdeclarative.git/tree/src/qml/
// compiler/qqmlirbuilder.cpp
// parser/{qqmljs.g,qqmljsast_p.h,qqmljslexer.cpp}
// 49ec094b7fb1eb6675fdc1db8348409cd3ff8184
module.exports = grammar(require('tree-sitter-typescript/typescript/grammar'), {
name: 'qmljs',
supertypes: ($, original) => original.concat([
$._ui_object_member,
$._ui_script_statement,
]),
inline: ($, original) => original.concat([
$._ui_root_member,
$._ui_object_member,
$._ui_property_type,
$._ui_binding_value,
$._ui_property_value,
$._ui_script_statement,
$._ui_qualified_id,
$._ui_identifier,
$._ui_simple_qualified_id,
$._ui_reserved_identifier,
]),
conflicts: ($, original) => original.concat([
[$.ui_property_modifier, $.ui_required], // required property name vs required property
[$.ui_nested_identifier, $.primary_expression], // Nested.Obj {} vs member.expr
]),
rules: {
// should be 'ui_program' per naming convention, but we need to override the
// start rule of the javascript/typescript grammar.
program: $ => seq(
optional($.hash_bang_line),
repeat(choice(
$.ui_pragma,
$.ui_import,
)),
field('root', $._ui_root_member),
),
ui_pragma: $ => seq(
'pragma',
field('name', $.identifier), // PragmaId
optional(seq(
':',
// TODO: or insert 'values': (ui_pragma_value_list ..)?
sep1(field('value', choice($.identifier, $.string)), ','),
)),
$._semicolon,
),
ui_import: $ => seq(
'import',
field('source', choice(
$.string,
$._ui_qualified_id,
)), // ImportId: MemberExpression
optional(field('version', $.ui_version_specifier)),
optional(seq(
'as',
field('alias', $.identifier), // QmlIdentifier
)),
$._semicolon,
),
ui_version_specifier: $ => {
const version_number = alias(/\d+/, $.number);
return choice(
field('major', version_number),
seq(
field('major', version_number),
'.',
field('minor', version_number),
),
);
},
_ui_root_member: $ => choice(
$.ui_object_definition,
$.ui_annotated_object,
),
ui_object_definition: $ => seq(
field('type_name', $._ui_qualified_id),
field('initializer', $.ui_object_initializer),
),
ui_annotated_object: $ => seq(
repeat1(field('annotation', $.ui_annotation)),
field('definition', $.ui_object_definition),
),
ui_annotation: $ => seq(
'@',
field('type_name', $._ui_simple_qualified_id),
field('initializer', $.ui_object_initializer),
),
ui_object_initializer: $ => seq(
'{',
repeat(choice(
$._ui_object_member,
$.ui_annotated_object_member,
)),
'}',
),
ui_annotated_object_member: $ => seq(
repeat1(field('annotation', $.ui_annotation)),
field('definition', $._ui_object_member),
),
_ui_object_member: $ => choice(
$.ui_object_definition,
$.ui_object_definition_binding,
$.ui_binding,
$.ui_property,
$.ui_required,
$.ui_signal,
$.ui_inline_component,
$.generator_function_declaration,
$.function_declaration,
$.variable_declaration,
alias($._qml_enum_declaration, $.enum_declaration),
),
ui_object_definition_binding: $ => seq(
field('type_name', $._ui_qualified_id),
'on',
field('name', $._ui_qualified_id),
field('initializer', $.ui_object_initializer),
),
ui_binding: $ => seq(
field('name', $._ui_qualified_id),
':',
field('value', $._ui_binding_value),
),
// Duplicated modifiers are rejected by qqmljs.g, but we don't check for that.
ui_property: $ => seq(
repeat($.ui_property_modifier),
'property',
field('type', choice(
$._ui_property_type,
$.ui_list_property_type,
)),
field('name', $._ui_identifier), // QmlIdentifier
choice(
seq(
':',
field('value', $._ui_property_value),
),
$._semicolon,
),
),
_ui_property_type: $ => choice(
$._type_identifier,
$.nested_type_identifier,
),
// "T_IDENTIFIER T_LT UiPropertyType T_GT", but only "list" is allowed as
// a property type modifier.
ui_list_property_type: $ => seq(
alias('list', $.type_identifier),
'<',
$._ui_property_type,
'>',
),
ui_property_modifier: $ => choice(
'default',
'readonly',
'required',
),
_ui_binding_value: $ => choice(
$.ui_object_array,
$.ui_object_definition,
$._ui_script_statement,
),
// similar to $._ui_binding_value, but optional semicolon is also allowed
// for array/object.
_ui_property_value: $=> choice(
seq($.ui_object_array, $._semicolon), // UiObjectMemberWithArray
seq($.ui_object_definition, $._semicolon), // UiObjectMemberExpressionStatementLookahead
$._ui_script_statement,
),
ui_object_array: $ => seq(
'[',
sep1($.ui_object_definition, ','), // UiArrayMemberList
']',
),
_ui_script_statement: $ => choice(
$.statement_block,
$.empty_statement,
$.expression_statement,
$.if_statement,
$.with_statement,
$.switch_statement,
$.try_statement,
),
ui_required: $ => seq(
'required',
field('name', $._ui_identifier), // QmlIdentifier
$._semicolon,
),
ui_signal: $ => seq(
'signal',
field('name', $.identifier),
optional(field('parameters', $.ui_signal_parameters)),
$._semicolon,
),
ui_signal_parameters: $ => seq(
'(',
sep($.ui_signal_parameter, ','),
')',
),
ui_signal_parameter: $ => choice(
seq(
field('name', $.identifier), // QmlIdentifier
':',
field('type', $._ui_property_type),
),
seq(
field('type', $._ui_property_type),
field('name', $.identifier), // QmlIdentifier
),
),
ui_inline_component: $ => seq(
'component',
field('name', $.identifier),
':',
field('component', $.ui_object_definition),
),
// QML enum can be considered a restricted form of the TypeScript enum.
_qml_enum_declaration: $ => seq(
'enum',
field('name', $.identifier),
field('body', alias($._qml_enum_body, $.enum_body)),
),
_qml_enum_body: $ => seq(
'{',
sep1(choice(
field('name', $.identifier),
alias($._qml_enum_assignment, $.enum_assignment),
), ','),
'}',
),
_qml_enum_assignment: $ => seq(
field('name', $.identifier),
'=',
field('value', choice(
$.number,
alias($._qml_enum_negative_number, $.unary_expression),
)),
),
_qml_enum_negative_number: $ => seq(
field('operator', '-'), // '+' is not allowed
field('argument', $.number),
),
// MemberExpression -> reparseAsQualifiedId()
_ui_qualified_id: $ => choice(
$._ui_identifier,
alias($.ui_nested_identifier, $.nested_identifier),
),
_ui_identifier: $ => choice(
$.identifier,
alias($._ui_reserved_identifier, $.identifier),
),
ui_nested_identifier: $ => seq(
$._ui_qualified_id,
'.',
$.identifier,
),
_ui_simple_qualified_id: $ => choice(
$.identifier,
alias($.ui_simple_nested_identifier, $.nested_identifier),
),
ui_simple_nested_identifier: $ => seq(
$._ui_simple_qualified_id,
'.',
$.identifier,
),
// teach JavaScript/TypeScript grammar about QML keywords.
_reserved_identifier: ($, original) => choice(
original,
'property',
'signal',
'readonly',
'on',
'required',
'component',
// not QML keywords, but qmljs.g accepts them as JS expressions:
'from',
'of',
),
_ui_reserved_identifier: $ => choice(
// JavaScript:
'get',
'set',
'async',
'static',
'export',
'let',
// TypeScript:
'declare',
'namespace',
'type',
'public',
'private',
'protected',
'override',
'readonly',
'module',
'any',
'number',
'boolean',
'string',
'symbol',
'export',
'object',
// 'new', ('new {}' would conflict at property value position)
'readonly',
// QML (see QmlIdentifier):
'property',
'signal',
'readonly',
'on',
'from',
'of',
'required',
'component',
),
// Patch up JavaScript string rules to support multi-line string literal.
// (See also the change b16c69a70be9 in tree-sitter-javascript.)
unescaped_double_string_fragment: _ => token.immediate(prec(1, /[^"\\]+/)),
unescaped_single_string_fragment: _ => token.immediate(prec(1, /[^'\\]+/)),
},
});
function sep(rule, sep) {
return optional(sep1(rule, sep));
}
function sep1(rule, sep) {
return seq(rule, repeat(seq(sep, rule)));
}

@ -1,54 +0,0 @@
{
"name": "tree-sitter-qmljs",
"version": "0.1.2",
"description": "QML grammar for the tree-sitter parsing library",
"main": "bindings/node",
"scripts": {
"test": "tree-sitter test"
},
"repository": {
"type": "git",
"url": "git+https://github.com/yuja/tree-sitter-qmljs.git"
},
"keywords": [
"parser",
"tree-sitter",
"qml"
],
"author": "Yuya Nishihara",
"license": "MIT",
"bugs": {
"url": "https://github.com/yuja/tree-sitter-qmljs/issues"
},
"homepage": "https://github.com/yuja/tree-sitter-qmljs#readme",
"dependencies": {
"nan": "^2.15.0"
},
"devDependencies": {
"tree-sitter-cli": "^0.20.1",
"tree-sitter-javascript": "0.20.3",
"tree-sitter-typescript": "0.20.5"
},
"tree-sitter": [
{
"scope": "source.qml",
"file-types": [
"qml"
],
"highlights": [
"queries/highlights.scm",
"node_modules/tree-sitter-typescript/queries/highlights.scm",
"node_modules/tree-sitter-javascript/queries/highlights.scm"
],
"locals": [
"queries/locals.scm",
"node_modules/tree-sitter-typescript/queries/locals.scm",
"node_modules/tree-sitter-javascript/queries/locals.scm"
],
"tags": [
"node_modules/tree-sitter-typescript/queries/tags.scm",
"node_modules/tree-sitter-javascript/queries/tags.scm"
]
}
]
}

@ -1 +0,0 @@
../node_modules/tree-sitter-javascript/queries/highlights.scm

@ -1 +0,0 @@
../node_modules/tree-sitter-typescript/queries/highlights.scm

@ -1,60 +0,0 @@
;;; Annotations
(ui_annotation
"@" @operator
type_name: [
(identifier) @attribute
(nested_identifier (identifier) @attribute)
])
;;; Properties
(ui_object_definition_binding
name: [
(identifier) @property
(nested_identifier (identifier) @property)
])
(ui_binding
name: [
(identifier) @property
(nested_identifier (identifier) @property)
])
;; locals query appears not working unless id: <ref> isn't a parameter.
(ui_binding
name: (identifier) @property
(#eq? @property "id")
value: (expression_statement (identifier) @variable.parameter))
(ui_property
name: (identifier) @property)
(ui_required
name: (identifier) @property)
(ui_list_property_type
["<" ">"] @punctuation.bracket)
;;; Signals
(ui_signal
name: (identifier) @function.signal)
(ui_signal_parameter
(identifier) @variable.parameter)
;;; Keywords
[
"as"
"component"
"default"
"import"
"on"
"pragma"
"property"
"readonly"
"required"
"signal"
] @keyword

@ -1,6 +0,0 @@
;;; Definitions
(ui_binding
name: (identifier) @property
(#eq? @property "id")
value: (expression_statement (identifier) @local.definition))

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

@ -1,11 +0,0 @@
#include <tree_sitter/parser.h>
#include "typescript-scanner.h"
void *tree_sitter_qmljs_external_scanner_create() { return NULL; }
void tree_sitter_qmljs_external_scanner_destroy(void *p) {}
unsigned tree_sitter_qmljs_external_scanner_serialize(void *p, char *buffer) { return 0; }
void tree_sitter_qmljs_external_scanner_deserialize(void *p, const char *b, unsigned n) {}
bool tree_sitter_qmljs_external_scanner_scan(void *payload, TSLexer *lexer, const bool *valid_symbols) {
return external_scanner_scan(payload, lexer, valid_symbols);
}

@ -1,224 +0,0 @@
#ifndef TREE_SITTER_PARSER_H_
#define TREE_SITTER_PARSER_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#define ts_builtin_sym_error ((TSSymbol)-1)
#define ts_builtin_sym_end 0
#define TREE_SITTER_SERIALIZATION_BUFFER_SIZE 1024
typedef uint16_t TSStateId;
#ifndef TREE_SITTER_API_H_
typedef uint16_t TSSymbol;
typedef uint16_t TSFieldId;
typedef struct TSLanguage TSLanguage;
#endif
typedef struct {
TSFieldId field_id;
uint8_t child_index;
bool inherited;
} TSFieldMapEntry;
typedef struct {
uint16_t index;
uint16_t length;
} TSFieldMapSlice;
typedef struct {
bool visible;
bool named;
bool supertype;
} TSSymbolMetadata;
typedef struct TSLexer TSLexer;
struct TSLexer {
int32_t lookahead;
TSSymbol result_symbol;
void (*advance)(TSLexer *, bool);
void (*mark_end)(TSLexer *);
uint32_t (*get_column)(TSLexer *);
bool (*is_at_included_range_start)(const TSLexer *);
bool (*eof)(const TSLexer *);
};
typedef enum {
TSParseActionTypeShift,
TSParseActionTypeReduce,
TSParseActionTypeAccept,
TSParseActionTypeRecover,
} TSParseActionType;
typedef union {
struct {
uint8_t type;
TSStateId state;
bool extra;
bool repetition;
} shift;
struct {
uint8_t type;
uint8_t child_count;
TSSymbol symbol;
int16_t dynamic_precedence;
uint16_t production_id;
} reduce;
uint8_t type;
} TSParseAction;
typedef struct {
uint16_t lex_state;
uint16_t external_lex_state;
} TSLexMode;
typedef union {
TSParseAction action;
struct {
uint8_t count;
bool reusable;
} entry;
} TSParseActionEntry;
struct TSLanguage {
uint32_t version;
uint32_t symbol_count;
uint32_t alias_count;
uint32_t token_count;
uint32_t external_token_count;
uint32_t state_count;
uint32_t large_state_count;
uint32_t production_id_count;
uint32_t field_count;
uint16_t max_alias_sequence_length;
const uint16_t *parse_table;
const uint16_t *small_parse_table;
const uint32_t *small_parse_table_map;
const TSParseActionEntry *parse_actions;
const char * const *symbol_names;
const char * const *field_names;
const TSFieldMapSlice *field_map_slices;
const TSFieldMapEntry *field_map_entries;
const TSSymbolMetadata *symbol_metadata;
const TSSymbol *public_symbol_map;
const uint16_t *alias_map;
const TSSymbol *alias_sequences;
const TSLexMode *lex_modes;
bool (*lex_fn)(TSLexer *, TSStateId);
bool (*keyword_lex_fn)(TSLexer *, TSStateId);
TSSymbol keyword_capture_token;
struct {
const bool *states;
const TSSymbol *symbol_map;
void *(*create)(void);
void (*destroy)(void *);
bool (*scan)(void *, TSLexer *, const bool *symbol_whitelist);
unsigned (*serialize)(void *, char *);
void (*deserialize)(void *, const char *, unsigned);
} external_scanner;
const TSStateId *primary_state_ids;
};
/*
* Lexer Macros
*/
#define START_LEXER() \
bool result = false; \
bool skip = false; \
bool eof = false; \
int32_t lookahead; \
goto start; \
next_state: \
lexer->advance(lexer, skip); \
start: \
skip = false; \
lookahead = lexer->lookahead;
#define ADVANCE(state_value) \
{ \
state = state_value; \
goto next_state; \
}
#define SKIP(state_value) \
{ \
skip = true; \
state = state_value; \
goto next_state; \
}
#define ACCEPT_TOKEN(symbol_value) \
result = true; \
lexer->result_symbol = symbol_value; \
lexer->mark_end(lexer);
#define END_STATE() return result;
/*
* Parse Table Macros
*/
#define SMALL_STATE(id) id - LARGE_STATE_COUNT
#define STATE(id) id
#define ACTIONS(id) id
#define SHIFT(state_value) \
{{ \
.shift = { \
.type = TSParseActionTypeShift, \
.state = state_value \
} \
}}
#define SHIFT_REPEAT(state_value) \
{{ \
.shift = { \
.type = TSParseActionTypeShift, \
.state = state_value, \
.repetition = true \
} \
}}
#define SHIFT_EXTRA() \
{{ \
.shift = { \
.type = TSParseActionTypeShift, \
.extra = true \
} \
}}
#define REDUCE(symbol_val, child_count_val, ...) \
{{ \
.reduce = { \
.type = TSParseActionTypeReduce, \
.symbol = symbol_val, \
.child_count = child_count_val, \
__VA_ARGS__ \
}, \
}}
#define RECOVER() \
{{ \
.type = TSParseActionTypeRecover \
}}
#define ACCEPT_INPUT() \
{{ \
.type = TSParseActionTypeAccept \
}}
#ifdef __cplusplus
}
#endif
#endif // TREE_SITTER_PARSER_H_

@ -1,324 +0,0 @@
/*
Source:
0.20.5
The MIT License (MIT)
Copyright (c) 2017 GitHub
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include "tree_sitter/parser.h"
#include <wctype.h>
enum TokenType {
AUTOMATIC_SEMICOLON,
TEMPLATE_CHARS,
TERNARY_QMARK,
HTML_COMMENT,
LOGICAL_OR,
ESCAPE_SEQUENCE,
FUNCTION_SIGNATURE_AUTOMATIC_SEMICOLON,
ERROR_RECOVERY,
};
static void advance(TSLexer *lexer) { lexer->advance(lexer, false); }
static void skip(TSLexer *lexer) { lexer->advance(lexer, true); }
static bool scan_template_chars(TSLexer *lexer) {
lexer->result_symbol = TEMPLATE_CHARS;
for (bool has_content = false;; has_content = true) {
lexer->mark_end(lexer);
switch (lexer->lookahead) {
case '`':
return has_content;
case '\0':
return false;
case '$':
advance(lexer);
if (lexer->lookahead == '{') {
return has_content;
}
break;
case '\\':
return has_content;
default:
advance(lexer);
}
}
}
static bool scan_whitespace_and_comments(TSLexer *lexer, bool *scanned_comment) {
for (;;) {
while (iswspace(lexer->lookahead)) {
skip(lexer);
}
if (lexer->lookahead == '/') {
skip(lexer);
if (lexer->lookahead == '/') {
skip(lexer);
while (lexer->lookahead != 0 && lexer->lookahead != '\n') {
skip(lexer);
}
*scanned_comment = true;
} else if (lexer->lookahead == '*') {
skip(lexer);
while (lexer->lookahead != 0) {
if (lexer->lookahead == '*') {
skip(lexer);
if (lexer->lookahead == '/') {
skip(lexer);
break;
}
} else {
skip(lexer);
}
}
} else {
return false;
}
} else {
return true;
}
}
}
static bool scan_automatic_semicolon(TSLexer *lexer, const bool *valid_symbols, bool *scanned_comment) {
lexer->result_symbol = AUTOMATIC_SEMICOLON;
lexer->mark_end(lexer);
for (;;) {
if (lexer->lookahead == 0) {
return true;
}
if (lexer->lookahead == '}') {
// Automatic semicolon insertion breaks detection of object patterns
// in a typed context:
// type F = ({a}: {a: number}) => number;
// Therefore, disable automatic semicolons when followed by typing
do {
skip(lexer);
} while (iswspace(lexer->lookahead));
if (lexer->lookahead == ':') {
return false;
}
return true;
}
if (!iswspace(lexer->lookahead)) {
return false;
}
if (lexer->lookahead == '\n') {
break;
}
skip(lexer);
}
skip(lexer);
if (!scan_whitespace_and_comments(lexer, scanned_comment)) {
return false;
}
switch (lexer->lookahead) {
case ',':
case '.':
case ';':
case '*':
case '%':
case '>':
case '<':
case '=':
case '?':
case '^':
case '|':
case '&':
case '/':
case ':':
return false;
case '{':
if (valid_symbols[FUNCTION_SIGNATURE_AUTOMATIC_SEMICOLON]) {
return false;
}
break;
// Don't insert a semicolon before a '[' or '(', unless we're parsing
// a type. Detect whether we're parsing a type or an expression using
// the validity of a binary operator token.
case '(':
case '[':
if (valid_symbols[LOGICAL_OR]) {
return false;
}
break;
// Insert a semicolon before `--` and `++`, but not before binary `+` or `-`.
case '+':
skip(lexer);
return lexer->lookahead == '+';
case '-':
skip(lexer);
return lexer->lookahead == '-';
// Don't insert a semicolon before `!=`, but do insert one before a unary `!`.
case '!':
skip(lexer);
return lexer->lookahead != '=';
// Don't insert a semicolon before `in` or `instanceof`, but do insert one
// before an identifier.
case 'i':
skip(lexer);
if (lexer->lookahead != 'n') {
return true;
}
skip(lexer);
if (!iswalpha(lexer->lookahead)) {
return false;
}
for (unsigned i = 0; i < 8; i++) {
if (lexer->lookahead != "stanceof"[i]) {
return true;
}
skip(lexer);
}
if (!iswalpha(lexer->lookahead)) {
return false;
}
break;
}
return true;
}
static bool scan_ternary_qmark(TSLexer *lexer) {
for (;;) {
if (!iswspace(lexer->lookahead)) {
break;
}
skip(lexer);
}
if (lexer->lookahead == '?') {
advance(lexer);
/* Optional chaining. */
if (lexer->lookahead == '?' || lexer->lookahead == '.') {
return false;
}
lexer->mark_end(lexer);
lexer->result_symbol = TERNARY_QMARK;
/* TypeScript optional arguments contain the ?: sequence, possibly
with whitespace. */
for (;;) {
if (!iswspace(lexer->lookahead)) {
break;
}
advance(lexer);
}
if (lexer->lookahead == ':' || lexer->lookahead == ')' || lexer->lookahead == ',') {
return false;
}
if (lexer->lookahead == '.') {
advance(lexer);
if (iswdigit(lexer->lookahead)) {
return true;
}
return false;
}
return true;
}
return false;
}
static bool scan_closing_comment(TSLexer *lexer) {
while (iswspace(lexer->lookahead) || lexer->lookahead == 0x2028 || lexer->lookahead == 0x2029) {
skip(lexer);
}
const char *comment_start = "<!--";
const char *comment_end = "-->";
if (lexer->lookahead == '<') {
for (unsigned i = 0; i < 4; i++) {
if (lexer->lookahead != comment_start[i]) {
return false;
}
advance(lexer);
}
} else if (lexer->lookahead == '-') {
for (unsigned i = 0; i < 3; i++) {
if (lexer->lookahead != comment_end[i]) {
return false;
}
advance(lexer);
}
} else {
return false;
}
while (lexer->lookahead != 0 && lexer->lookahead != '\n' && lexer->lookahead != 0x2028 &&
lexer->lookahead != 0x2029) {
advance(lexer);
}
lexer->result_symbol = HTML_COMMENT;
lexer->mark_end(lexer);
return true;
}
static inline bool external_scanner_scan(void *payload, TSLexer *lexer, const bool *valid_symbols) {
if (valid_symbols[TEMPLATE_CHARS]) {
if (valid_symbols[AUTOMATIC_SEMICOLON]) {
return false;
}
return scan_template_chars(lexer);
}
if (valid_symbols[AUTOMATIC_SEMICOLON] || valid_symbols[FUNCTION_SIGNATURE_AUTOMATIC_SEMICOLON]) {
bool scanned_comment = false;
bool ret = scan_automatic_semicolon(lexer, valid_symbols, &scanned_comment);
if (!ret && !scanned_comment && valid_symbols[TERNARY_QMARK] && lexer->lookahead == '?') {
return scan_ternary_qmark(lexer);
}
return ret;
}
if (valid_symbols[TERNARY_QMARK]) {
return scan_ternary_qmark(lexer);
}
if (valid_symbols[HTML_COMMENT] && !valid_symbols[LOGICAL_OR] && !valid_symbols[ESCAPE_SEQUENCE]) {
return scan_closing_comment(lexer);
}
return false;
}

@ -1,217 +0,0 @@
================================================================================
Compatibility semicolon
================================================================================
// qtdeclarative/tests/auto/qml/qqmlecmascript/data/compatibilitySemicolon.qml
QtObject {
function code() {
// Not correct according to ECMA 5.1, but JSC and V8 accept the following:
do {
;
} while (false) true
}
}
--------------------------------------------------------------------------------
(program
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer
(function_declaration
(identifier)
(formal_parameters)
(statement_block
(comment)
(do_statement
(statement_block
(empty_statement))
(parenthesized_expression
(false)))
(expression_statement
(true)))))))
================================================================================
Semicolon after array/object binding in property declaration
================================================================================
// qtdeclarative/tests/auto/qml/qqmlecmascript/data/semicolonAfterProperty.qml
QtObject {
property var field: {"key": "value"};
property list<QtObject> mylist: [
QtObject {id: a},
QtObject {id: b}
];
property var object: QtObject {};
}
--------------------------------------------------------------------------------
(program
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_property
(type_identifier)
(identifier)
(expression_statement
(object
(pair
(string
(string_fragment))
(string
(string_fragment))))))
(ui_property
(ui_list_property_type
(type_identifier)
(type_identifier))
(identifier)
(ui_object_array
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))))
(ui_property
(type_identifier)
(identifier)
(ui_object_definition
(identifier)
(ui_object_initializer))))))
================================================================================
Semicolon after array/object binding is not allowed
================================================================================
QtObject {
object: QtObject {};
array: [QtObject {}];
}
--------------------------------------------------------------------------------
(program
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(ui_object_definition
(identifier)
(ui_object_initializer)))
(ERROR)
(ui_binding
(identifier)
(ui_object_array
(ui_object_definition
(identifier)
(ui_object_initializer))))
(ERROR))))
================================================================================
Multi-line string literal
================================================================================
// qtdeclarative/tests/auto/qml/qmllint/data/multilineString.qml
// qtdeclarative/tests/auto/qml/qqmlecmascript/data/rewriteMultiLineStrings.qml
QtObject {
property string multipart: "Hello
world"
Component.onCompleted: {
multipart = 'Hello
world' + '!';
}
}
--------------------------------------------------------------------------------
(program
(comment)
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_property
(type_identifier)
(identifier)
(expression_statement
(string
(string_fragment))))
(ui_binding
(nested_identifier
(identifier)
(identifier))
(statement_block
(expression_statement
(assignment_expression
(identifier)
(binary_expression
(string
(string_fragment))
(string
(string_fragment))))))))))
================================================================================
Weird object pattern
================================================================================
// Found in
// qtdeclarative/tests/auto/quickcontrols/controls/data/tst_scrollbar.qml
//
// This appears not accepted by Chrome/Firefox, but QML parser doesn't report
// any error.
Control {
id: control
function func() {
var p0 = { x = control.leftPadding, y = control.height/2 };
}
}
--------------------------------------------------------------------------------
(program
(comment)
(comment)
(comment)
(comment)
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))
(function_declaration
(identifier)
(formal_parameters)
(statement_block
(variable_declaration
(variable_declarator
(identifier))
(ERROR
(object_pattern
(object_assignment_pattern
(shorthand_property_identifier_pattern)
(member_expression
(identifier)
(property_identifier)))
(object_assignment_pattern
(shorthand_property_identifier_pattern)
(binary_expression
(member_expression
(identifier)
(property_identifier))
(number)))))))))))

@ -1,764 +0,0 @@
================================================================================
Pragma and imports
================================================================================
pragma Singleton
pragma ListPropertyAssignBehavior: Append
pragma Translator: "myTranslationContext"
pragma ValueTypeBehavior: Copy, Addressable
import QtQuick
import Qt.labs.platform as Platform
import QtQuick.Controls 2
import QtQuick3D 1.15
import "path"
import "script.js" as Script
Item {}
--------------------------------------------------------------------------------
(program
(ui_pragma
name: (identifier))
(ui_pragma
name: (identifier)
value: (identifier))
(ui_pragma
name: (identifier)
value: (string
(string_fragment)))
(ui_pragma
name: (identifier)
value: (identifier)
value: (identifier))
(ui_import
source: (identifier))
(ui_import
source: (nested_identifier
(nested_identifier
(identifier)
(identifier))
(identifier))
alias: (identifier))
(ui_import
source: (nested_identifier
(identifier)
(identifier))
version: (ui_version_specifier
major: (number)))
(ui_import
source: (identifier)
version: (ui_version_specifier
major: (number)
minor: (number)))
(ui_import
source: (string
(string_fragment)))
(ui_import
source: (string
(string_fragment))
alias: (identifier))
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer)))
================================================================================
Shebang
================================================================================
#!/usr/bin/env qml
import QtQml
OtObject {}
--------------------------------------------------------------------------------
(program
(hash_bang_line)
(ui_import
(identifier))
(ui_object_definition
(identifier)
(ui_object_initializer)))
================================================================================
Nested objects
================================================================================
import QtQuick
import QtQuick.Controls as C
Item {
Rectangle {}
C.Button {}
}
--------------------------------------------------------------------------------
(program
(ui_import
source: (identifier))
(ui_import
source: (nested_identifier
(identifier)
(identifier))
alias: (identifier))
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer))
(ui_object_definition
type_name: (nested_identifier
(identifier)
(identifier))
initializer: (ui_object_initializer)))))
================================================================================
Object on bindings
================================================================================
MyItem {
Behavior on value {}
Qualified.Object on qualified.prop {}
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_object_definition_binding
type_name: (identifier)
name: (identifier)
initializer: (ui_object_initializer))
(ui_object_definition_binding
type_name: (nested_identifier
(identifier)
(identifier))
name: (nested_identifier
(identifier)
(identifier))
initializer: (ui_object_initializer)))))
================================================================================
Object/Array bindings
================================================================================
MyItem {
array0: [] // is actually a script binding
array1: [expr]
arrayN: [member.expr, expr]
objArray1: [Element {}]
objArrayN: [Qualified.Element {}, Element {}]
object: Object {}
qualifiedObject: Qualified.Object {}
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_binding
name: (identifier)
value: (expression_statement
(array)
(comment)))
(ui_binding
name: (identifier)
value: (expression_statement
(array
(identifier))))
(ui_binding
name: (identifier)
value: (expression_statement
(array
(member_expression
object: (identifier)
property: (property_identifier))
(identifier))))
(ui_binding
name: (identifier)
value: (ui_object_array
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer))))
(ui_binding
name: (identifier)
value: (ui_object_array
(ui_object_definition
type_name: (nested_identifier
(identifier)
(identifier))
initializer: (ui_object_initializer))
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer))))
(ui_binding
name: (identifier)
value: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer)))
(ui_binding
name: (identifier)
value: (ui_object_definition
type_name: (nested_identifier
(identifier)
(identifier))
initializer: (ui_object_initializer))))))
================================================================================
Script bindings
================================================================================
MyItem {
id: root
emptySt: ;
withSt: with (Math) PI
ifSt: if(x) true; else false;
switchSt: switch (y) {
default: return undefined;
}
objectLit: {foo: false, bar: true}
memberExpr: member.expr
paren.expr: (true)
onBlock: {}
onFunction: function(a) {}
onArrow: (b) => {}
onTrySt: try { foo(); } catch (error) {}
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_binding
name: (identifier)
value: (expression_statement
(identifier)))
(ui_binding
name: (identifier)
value: (empty_statement))
(ui_binding
name: (identifier)
value: (with_statement
object: (parenthesized_expression
(identifier))
body: (expression_statement
(identifier))))
(ui_binding
name: (identifier)
value: (if_statement
condition: (parenthesized_expression
(identifier))
consequence: (expression_statement
(true))
alternative: (else_clause
(expression_statement
(false)))))
(ui_binding
name: (identifier)
value: (switch_statement
value: (parenthesized_expression
(identifier))
body: (switch_body
(switch_default
body: (return_statement
(undefined))))))
(ui_binding
name: (identifier)
value: (expression_statement
(object
(pair
key: (property_identifier)
value: (false))
(pair
key: (property_identifier)
value: (true)))))
(ui_binding
name: (identifier)
value: (expression_statement
(member_expression
object: (identifier)
property: (property_identifier))))
(ui_binding
name: (nested_identifier
(identifier)
(identifier))
value: (expression_statement
(parenthesized_expression
(true))))
(ui_binding
name: (identifier)
value: (statement_block))
(ui_binding
name: (identifier)
value: (expression_statement
(function_expression
parameters: (formal_parameters
(required_parameter
pattern: (identifier)))
body: (statement_block))))
(ui_binding
name: (identifier)
value: (expression_statement
(arrow_function
parameters: (formal_parameters
(required_parameter
pattern: (identifier)))
body: (statement_block))))
(ui_binding
name: (identifier)
value: (try_statement
body: (statement_block
(expression_statement
(call_expression
function: (identifier)
arguments: (arguments))))
handler: (catch_clause
parameter: (identifier)
body: (statement_block)))))))
================================================================================
Grouped binding notation
================================================================================
// This is grammatically ambiguous and parsed as an object definition.
// See IRBuilder::visit(QQmlJS::AST::UiObjectDefinition *node) for details.
Button {
icon { source: "foo.png"; color: "transparent" }
}
--------------------------------------------------------------------------------
(program
(comment)
(comment)
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment)))))))))
================================================================================
Property declarations
================================================================================
MyItem {
property var varProp
property var varPropWithScriptStatement: if (0) 1; else 2
readonly property var readonlyVarPropWithScriptStatement: (0 ? 1 : 2)
required property var requiredVarProp
required default property var requiredDefaultVarProp
default property var defaultVarProp
default property var defaultVarPropWithScriptStatement: 123
default required property var defaultRequiredVarProp
property QtObject objectPropWithDefinition: QtObject {}
readonly property QtObject readonlyObjectPropWithDefinition: QtObject {}
property list<Rectangle> listProp
property list<Rectangle> listPropWithArray: [Rectangle {}, Rectangle {}]
readonly property list<Rectangle> readonlyListProp
readonly property list<Rectangle> readonlyListPropWithArray: [Rectangle {}]
required property list<Rectangle> requiredProp
required default property list<Rectangle> requiredDefaultListProp
default property list<Rectangle> defaultListProp
default required property list<Rectangle> defaultRequiredListProp
property Qualified.Object qualifiedObjectProp: Qualified.Object {}
property list<Qualified.Object> qualifiedArrayProp: [Qualified.Object {}]
required width
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier)
value: (if_statement
condition: (parenthesized_expression
(number))
consequence: (expression_statement
(number))
alternative: (else_clause
(expression_statement
(number)))))
(ui_property
(ui_property_modifier)
type: (type_identifier)
name: (identifier)
value: (expression_statement
(parenthesized_expression
(ternary_expression
condition: (number)
consequence: (number)
alternative: (number)))))
(ui_property
(ui_property_modifier)
type: (type_identifier)
name: (identifier))
(ui_property
(ui_property_modifier)
(ui_property_modifier)
type: (type_identifier)
name: (identifier))
(ui_property
(ui_property_modifier)
type: (type_identifier)
name: (identifier))
(ui_property
(ui_property_modifier)
type: (type_identifier)
name: (identifier)
value: (expression_statement
(number)))
(ui_property
(ui_property_modifier)
(ui_property_modifier)
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier)
value: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer)))
(ui_property
(ui_property_modifier)
type: (type_identifier)
name: (identifier)
value: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer)))
(ui_property
type: (ui_list_property_type
(type_identifier)
(type_identifier))
name: (identifier))
(ui_property
type: (ui_list_property_type
(type_identifier)
(type_identifier))
name: (identifier)
value: (ui_object_array
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer))
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer))))
(ui_property
(ui_property_modifier)
type: (ui_list_property_type
(type_identifier)
(type_identifier))
name: (identifier))
(ui_property
(ui_property_modifier)
type: (ui_list_property_type
(type_identifier)
(type_identifier))
name: (identifier)
value: (ui_object_array
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer))))
(ui_property
(ui_property_modifier)
type: (ui_list_property_type
(type_identifier)
(type_identifier))
name: (identifier))
(ui_property
(ui_property_modifier)
(ui_property_modifier)
type: (ui_list_property_type
(type_identifier)
(type_identifier))
name: (identifier))
(ui_property
(ui_property_modifier)
type: (ui_list_property_type
(type_identifier)
(type_identifier))
name: (identifier))
(ui_property
(ui_property_modifier)
(ui_property_modifier)
type: (ui_list_property_type
(type_identifier)
(type_identifier))
name: (identifier))
(ui_property
type: (nested_type_identifier
module: (identifier)
name: (type_identifier))
name: (identifier)
value: (ui_object_definition
type_name: (nested_identifier
(identifier)
(identifier))
initializer: (ui_object_initializer)))
(ui_property
type: (ui_list_property_type
(type_identifier)
(nested_type_identifier
module: (identifier)
name: (type_identifier)))
name: (identifier)
value: (ui_object_array
(ui_object_definition
type_name: (nested_identifier
(identifier)
(identifier))
initializer: (ui_object_initializer))))
(ui_required
name: (identifier)))))
================================================================================
Signals
================================================================================
MyItem {
signal sigNoArg
signal sig0()
signal sig1(var name)
signal sig2(name0: var, int name1, string name2)
signal sig3(name0: qualified.type0, qualified.type1 name1, name2: Type2)
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_signal
name: (identifier))
(ui_signal
name: (identifier)
parameters: (ui_signal_parameters))
(ui_signal
name: (identifier)
parameters: (ui_signal_parameters
(ui_signal_parameter
type: (type_identifier)
name: (identifier))))
(ui_signal
name: (identifier)
parameters: (ui_signal_parameters
(ui_signal_parameter
name: (identifier)
type: (type_identifier))
(ui_signal_parameter
type: (type_identifier)
name: (identifier))
(ui_signal_parameter
type: (type_identifier)
name: (identifier))))
(ui_signal
name: (identifier)
parameters: (ui_signal_parameters
(ui_signal_parameter
name: (identifier)
type: (nested_type_identifier
module: (identifier)
name: (type_identifier)))
(ui_signal_parameter
type: (nested_type_identifier
module: (identifier)
name: (type_identifier))
name: (identifier))
(ui_signal_parameter
name: (identifier)
type: (type_identifier)))))))
================================================================================
Inline component
================================================================================
MyItem {
component RedRect : Rectangle { color: "red" }
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_inline_component
name: (identifier)
component: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))))))))
================================================================================
JavaScript/TypeScript declarations
================================================================================
MyItem {
function fun() {
}
function typedFun(param: string) : Qualified.Object {
}
function* gen() {
yield 0;
}
// This can't be mapped to IR, but the parser somehow accepts it.
var v
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters
(required_parameter
pattern: (identifier)
type: (type_annotation
(predefined_type))))
return_type: (type_annotation
(nested_type_identifier
module: (identifier)
name: (type_identifier)))
body: (statement_block))
(generator_function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block
(expression_statement
(yield_expression
(number)))))
(comment)
(variable_declaration
(variable_declarator
name: (identifier))))))
================================================================================
Enum
================================================================================
MyItem {
enum Foo {
Foo0
}
enum Bar {
Neg = -1,
Bar0 = 0,
Bar1
}
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(enum_declaration
name: (identifier)
body: (enum_body
name: (identifier)))
(enum_declaration
name: (identifier)
body: (enum_body
(enum_assignment
name: (identifier)
value: (unary_expression
argument: (number)))
(enum_assignment
name: (identifier)
value: (number))
name: (identifier))))))
================================================================================
Annotations
================================================================================
import QtQml
@Foo {}
@Bar {}
@Baz.Nested.Name {}
QtObject {
@Foo {}
@Bar {}
OtObject {}
}
--------------------------------------------------------------------------------
(program
(ui_import
source: (identifier))
root: (ui_annotated_object
annotation: (ui_annotation
type_name: (identifier)
initializer: (ui_object_initializer))
annotation: (ui_annotation
type_name: (identifier)
initializer: (ui_object_initializer))
annotation: (ui_annotation
type_name: (nested_identifier
(nested_identifier
(identifier)
(identifier))
(identifier))
initializer: (ui_object_initializer))
definition: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_annotated_object_member
annotation: (ui_annotation
type_name: (identifier)
initializer: (ui_object_initializer))
annotation: (ui_annotation
type_name: (identifier)
initializer: (ui_object_initializer))
definition: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer)))))))

@ -1,897 +0,0 @@
================================================================================
Reserved words as identifiers
================================================================================
MyItem {
Component {
id: component
}
QtObject {
property var any
property var async
property var component
property var declare
property var from
property var get
property var module
property var namespace
property var never
property var number
property var object
property var of
property var on
property var override
property var property
property var readonly
property var required
property var set
property var signal
property var string
property var symbol
property var type
property var unknown
property var yield
}
QtObject {
required any
required async
required component
required declare
required from
required get
required module
required namespace
required never
required number
required object
required of
required on
required override
required property
required readonly
required required
required set
required signal
required string
required symbol
required type
required unknown
required yield
}
QtObject {
any: "foo"
async: "foo"
component: "foo"
declare: "foo"
from: "foo"
get: "foo"
module: "foo"
namespace: "foo"
never: "foo"
number: "foo"
object: "foo"
of: "foo"
on: "foo"
override: "foo"
property: "foo"
readonly: "foo"
required: "foo"
set: "foo"
signal: "foo"
string: "foo"
symbol: "foo"
type: "foo"
unknown: "foo"
yield: "foo"
}
QtObject {
signal any
signal async
signal declare
signal module
signal namespace
signal never
signal number
signal object
signal override
signal string
signal symbol
signal type
signal unknown
signal yield
}
QtObject {
function any() {}
function async() {}
function component() {}
function declare() {}
function from() {}
function get() {}
function module() {}
function namespace() {}
function never() {}
function number() {}
function object() {}
function of() {}
function on() {}
function override() {}
function property() {}
function readonly() {}
function required() {}
function set() {}
function signal() {}
function static() {}
function string() {}
function symbol() {}
function type() {}
function unknown() {}
function yield() {}
}
}
--------------------------------------------------------------------------------
(program
root: (ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_binding
name: (identifier)
value: (expression_statement
(identifier)))))
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))
(ui_property
type: (type_identifier)
name: (identifier))))
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))
(ui_required
name: (identifier))))
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))
(ui_binding
name: (identifier)
value: (expression_statement
(string
(string_fragment))))))
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))
(ui_signal
name: (identifier))))
(ui_object_definition
type_name: (identifier)
initializer: (ui_object_initializer
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block))
(function_declaration
name: (identifier)
parameters: (formal_parameters)
body: (statement_block)))))))
================================================================================
Reserved words as expressions
================================================================================
MyItem {
QtObject { id: any }
// qml accepts this but doesn't look valid: QtObject { id: as }
QtObject { id: async }
QtObject { id: component }
QtObject { id: declare }
QtObject { id: false }
QtObject { id: from }
QtObject { id: get }
QtObject { id: module }
QtObject { id: namespace }
QtObject { id: never }
QtObject { id: null }
QtObject { id: number }
QtObject { id: object }
QtObject { id: of }
QtObject { id: on }
QtObject { id: override }
QtObject { id: property }
QtObject { id: readonly }
QtObject { id: required }
QtObject { id: set }
QtObject { id: signal }
QtObject { id: static }
QtObject { id: string }
QtObject { id: symbol }
QtObject { id: this }
QtObject { id: true }
QtObject { id: type }
QtObject { objectName: undefined }
QtObject { id: unknown }
QtObject { id: yield }
}
--------------------------------------------------------------------------------
(program
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(false)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(null)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(this)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(true)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(undefined)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(identifier)))))
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(yield_expression))))))))
================================================================================
Non-ascii type names
================================================================================
// qtdeclarative/tests/auto/qml/qqmllanguage/data/i18nNameSpace.qml
OtObject {
Áâãäå {}
Áâãäå.Áâãäå {}
}
--------------------------------------------------------------------------------
(program
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_object_definition
(identifier)
(ui_object_initializer))
(ui_object_definition
(nested_identifier
(identifier)
(identifier))
(ui_object_initializer)))))
================================================================================
Escaped type names
================================================================================
OtObject {
\u0041lice {} // "A"lice
B\u006f {} // B"o"b
\u{00043}arol {} // "C"arol
\u004audy {} // "J"udy
\u005A {} // "Z"
}
--------------------------------------------------------------------------------
(program
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_object_definition
(identifier)
(ui_object_initializer))
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer))
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer))
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer))
(comment)
(ui_object_definition
(identifier)
(ui_object_initializer))
(comment))))
================================================================================
Escaped property names
================================================================================
OtObject {
\u0061lice: "alice"
b\u006Fb: "bob"
\u{00063}arol: "carol"
\u006Audy: "judy"
\u007a: "z"
}
--------------------------------------------------------------------------------
(program
(ui_object_definition
(identifier)
(ui_object_initializer
(ui_binding
(identifier)
(expression_statement
(string
(string_fragment))))
(ui_binding
(identifier)
(expression_statement
(string
(string_fragment))))
(ui_binding
(identifier)
(expression_statement
(string
(string_fragment))))
(ui_binding
(identifier)
(expression_statement
(string
(string_fragment))))
(ui_binding
(identifier)
(expression_statement
(string
(string_fragment)))))))

@ -1,21 +0,0 @@
import QtQuick
Item {
id: root
component MyItem : Item {}
// <- keyword
// ^ type ^ type
Component {
// <- type
id: component
// ^ variable.parameter
Item {}
}
function foo() {
let component = null;
// ^ variable
}
}

@ -1,19 +0,0 @@
import QtQuick
Item {
signal foo(int name0, name1: MyType)
// <- keyword
// ^ function.signal
// ^ type
// ^ variable.parameter
// ^ variable.parameter
// ^ type
function bar(name: string) : MyType {
// <- keyword
// ^ function
// ^ variable.parameter
// ^ type.builtin
// ^ type
}
}

@ -1,65 +0,0 @@
import QtQuick
Item {
id: root
// <- property
// ^ variable.parameter
property MyItem myItem: MyItem {}
// <- keyword
// ^ type
// ^ property
// ^ type
readonly property int someNumber: 123
// <- keyword
// ^ keyword
// ^ type
// ^ property ^ number
required property var requiredData
// <- keyword
// ^ keyword
// ^ type
// ^ property
property list<MyItem> myItems: [MyItem {}]
// <- keyword
// ^ type ^ type
// ^ punctuation.bracket
// ^ punctuation.bracket
// ^ property
// ^ type
// ^ punctuation.bracket
// ^ punctuation.bracket
default property list<QtObject> defaultProp
// <- keyword
// ^ keyword
// ^ type
// ^ punctuation.bracket
// ^ punctuation.bracket
// ^ type ^ property
component MyItem : Item {
Behavior on x {
// <- type
// ^ keyword
// ^ property
}
}
component MyAnimation: NumberAnimation {
required property
// <- keyword
// ^ property
}
x: 123
// ^ number
Rectangle {
anchors.fill: root
// ^ variable.parameter
}
}