mirror of https://github.com/Wilfred/difftastic/
build: updating bindings and versions
Amaan Qureshi
parent
cb83456794
commit
174bc4405b
@ -0,0 +1,39 @@
|
||||
root = true
|
||||
|
||||
[*]
|
||||
charset = utf-8
|
||||
end_of_line = lf
|
||||
insert_final_newline = true
|
||||
trim_trailing_whitespace = true
|
||||
|
||||
[*.{json,toml,yml,gyp}]
|
||||
indent_style = space
|
||||
indent_size = 2
|
||||
|
||||
[*.js]
|
||||
indent_style = space
|
||||
indent_size = 2
|
||||
|
||||
[*.rs]
|
||||
indent_style = space
|
||||
indent_size = 4
|
||||
|
||||
[*.{c,cc,h}]
|
||||
indent_style = space
|
||||
indent_size = 4
|
||||
|
||||
[*.{py,pyi}]
|
||||
indent_style = space
|
||||
indent_size = 4
|
||||
|
||||
[*.swift]
|
||||
indent_style = space
|
||||
indent_size = 4
|
||||
|
||||
[*.go]
|
||||
indent_style = tab
|
||||
indent_size = 8
|
||||
|
||||
[Makefile]
|
||||
indent_style = tab
|
||||
indent_size = 8
|
||||
@ -1,21 +0,0 @@
|
||||
module.exports = {
|
||||
'env': {
|
||||
'commonjs': true,
|
||||
'es2021': true,
|
||||
},
|
||||
'extends': 'google',
|
||||
'overrides': [
|
||||
],
|
||||
'parserOptions': {
|
||||
'ecmaVersion': 'latest',
|
||||
'sourceType': 'module',
|
||||
},
|
||||
'rules': {
|
||||
'indent': ['error', 2, {'SwitchCase': 1}],
|
||||
'max-len': [
|
||||
'error',
|
||||
{'code': 160, 'ignoreComments': true, 'ignoreUrls': true, 'ignoreStrings': true},
|
||||
],
|
||||
'one-var': ['error', 'consecutive'],
|
||||
},
|
||||
};
|
||||
@ -1,6 +1,11 @@
|
||||
/src/** linguist-vendored
|
||||
/examples/* linguist-vendored
|
||||
* text eol=lf
|
||||
|
||||
src/grammar.json -diff
|
||||
src/node-types.json -diff
|
||||
src/parser.c -diff
|
||||
src/*.json linguist-generated
|
||||
src/parser.c linguist-generated
|
||||
src/tree_sitter/* linguist-generated
|
||||
|
||||
bindings/** linguist-generated
|
||||
binding.gyp linguist-generated
|
||||
setup.py linguist-generated
|
||||
Makefile linguist-generated
|
||||
Package.swift linguist-generated
|
||||
|
||||
@ -1,7 +0,0 @@
|
||||
corpus
|
||||
examples
|
||||
build
|
||||
script
|
||||
.travis.yml
|
||||
.gitattributes
|
||||
target
|
||||
@ -0,0 +1,16 @@
|
||||
#ifndef TREE_SITTER_GO_H_
|
||||
#define TREE_SITTER_GO_H_
|
||||
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
const TSLanguage *tree_sitter_go(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_GO_H_
|
||||
@ -0,0 +1,11 @@
|
||||
prefix=@PREFIX@
|
||||
libdir=@LIBDIR@
|
||||
includedir=@INCLUDEDIR@
|
||||
|
||||
Name: tree-sitter-go
|
||||
Description: Go grammar for tree-sitter
|
||||
URL: @URL@
|
||||
Version: @VERSION@
|
||||
Requires: @REQUIRES@
|
||||
Libs: -L${libdir} @ADDITIONAL_LIBS@ -ltree-sitter-go
|
||||
Cflags: -I${includedir}
|
||||
@ -1,16 +0,0 @@
|
||||
#ifndef TREE_SITTER_@UPPER_PARSERNAME@_H_
|
||||
#define TREE_SITTER_@UPPER_PARSERNAME@_H_
|
||||
|
||||
#include <tree_sitter/parser.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
extern TSLanguage *tree_sitter_@PARSERNAME@();
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_@UPPER_PARSERNAME@_H_
|
||||
@ -1,11 +0,0 @@
|
||||
prefix=@PREFIX@
|
||||
libdir=@LIBDIR@
|
||||
includedir=@INCLUDEDIR@
|
||||
additionallibs=@ADDITIONALLIBS@
|
||||
|
||||
Name: tree-sitter-@PARSERNAME@
|
||||
Description: A tree-sitter grammar for the @PARSERNAME@ programming language.
|
||||
URL: @PARSERURL@
|
||||
Version: @VERSION@
|
||||
Libs: -L${libdir} ${additionallibs} -ltree-sitter-@PARSERNAME@
|
||||
Cflags: -I${includedir}
|
||||
@ -0,0 +1,12 @@
|
||||
package tree_sitter_go
|
||||
|
||||
// #cgo CFLAGS: -std=c11 -fPIC
|
||||
// #include "../../src/parser.c"
|
||||
import "C"
|
||||
|
||||
import "unsafe"
|
||||
|
||||
// Get the tree-sitter Language for this grammar.
|
||||
func Language() unsafe.Pointer {
|
||||
return unsafe.Pointer(C.tree_sitter_go())
|
||||
}
|
||||
@ -0,0 +1,15 @@
|
||||
package tree_sitter_go_test
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
tree_sitter "github.com/smacker/go-tree-sitter"
|
||||
"github.com/tree-sitter/tree-sitter-go"
|
||||
)
|
||||
|
||||
func TestCanLoadGrammar(t *testing.T) {
|
||||
language := tree_sitter.NewLanguage(tree_sitter_go.Language())
|
||||
if language == nil {
|
||||
t.Errorf("Error loading Go grammar")
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,5 @@
|
||||
module github.com/tree-sitter/tree-sitter-go
|
||||
|
||||
go 1.22
|
||||
|
||||
require github.com/smacker/go-tree-sitter v0.0.0-20230720070738-0d0a9f78d8f8
|
||||
@ -1,30 +1,20 @@
|
||||
#include "nan.h"
|
||||
#include "tree_sitter/parser.h"
|
||||
#include <node.h>
|
||||
#include <napi.h>
|
||||
|
||||
using namespace v8;
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
|
||||
extern "C" TSLanguage *tree_sitter_go();
|
||||
|
||||
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_go());
|
||||
|
||||
Nan::Set(instance, Nan::New("name").ToLocalChecked(),
|
||||
Nan::New("go").ToLocalChecked());
|
||||
Nan::Set(module, Nan::New("exports").ToLocalChecked(), instance);
|
||||
// "tree-sitter", "language" hashed with BLAKE2
|
||||
const napi_type_tag LANGUAGE_TYPE_TAG = {
|
||||
0x8AF2E5212AD58ABF, 0xD5006CAD83ABBA16
|
||||
};
|
||||
|
||||
Napi::Object Init(Napi::Env env, Napi::Object exports) {
|
||||
exports["name"] = Napi::String::New(env, "go");
|
||||
auto language = Napi::External<TSLanguage>::New(env, tree_sitter_go());
|
||||
language.TypeTag(&LANGUAGE_TYPE_TAG);
|
||||
exports["language"] = language;
|
||||
return exports;
|
||||
}
|
||||
|
||||
NODE_MODULE(tree_sitter_go_binding, Init)
|
||||
|
||||
} // namespace
|
||||
NODE_API_MODULE(tree_sitter_go_binding, Init)
|
||||
|
||||
@ -0,0 +1,28 @@
|
||||
type BaseNode = {
|
||||
type: string;
|
||||
named: boolean;
|
||||
};
|
||||
|
||||
type ChildNode = {
|
||||
multiple: boolean;
|
||||
required: boolean;
|
||||
types: BaseNode[];
|
||||
};
|
||||
|
||||
type NodeInfo =
|
||||
| (BaseNode & {
|
||||
subtypes: BaseNode[];
|
||||
})
|
||||
| (BaseNode & {
|
||||
fields: { [name: string]: ChildNode };
|
||||
children: ChildNode[];
|
||||
});
|
||||
|
||||
type Language = {
|
||||
name: string;
|
||||
language: unknown;
|
||||
nodeTypeInfo: NodeInfo[];
|
||||
};
|
||||
|
||||
declare const language: Language;
|
||||
export = language;
|
||||
@ -1,19 +1,7 @@
|
||||
try {
|
||||
module.exports = require('../../build/Release/tree_sitter_go_binding');
|
||||
} catch (error1) {
|
||||
if (error1.code !== 'MODULE_NOT_FOUND') {
|
||||
throw error1;
|
||||
}
|
||||
try {
|
||||
module.exports = require('../../build/Debug/tree_sitter_go_binding');
|
||||
} catch (error2) {
|
||||
if (error2.code !== 'MODULE_NOT_FOUND') {
|
||||
throw error2;
|
||||
}
|
||||
throw error1;
|
||||
}
|
||||
}
|
||||
const root = require("path").join(__dirname, "..", "..");
|
||||
|
||||
module.exports = require("node-gyp-build")(root);
|
||||
|
||||
try {
|
||||
module.exports.nodeTypeInfo = require('../../src/node-types.json');
|
||||
module.exports.nodeTypeInfo = require("../../src/node-types.json");
|
||||
} catch (_) {}
|
||||
|
||||
@ -0,0 +1,5 @@
|
||||
"Go grammar for tree-sitter"
|
||||
|
||||
from ._binding import language
|
||||
|
||||
__all__ = ["language"]
|
||||
@ -0,0 +1 @@
|
||||
def language() -> int: ...
|
||||
@ -0,0 +1,27 @@
|
||||
#include <Python.h>
|
||||
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
|
||||
TSLanguage *tree_sitter_go(void);
|
||||
|
||||
static PyObject* _binding_language(PyObject *self, PyObject *args) {
|
||||
return PyLong_FromVoidPtr(tree_sitter_go());
|
||||
}
|
||||
|
||||
static PyMethodDef methods[] = {
|
||||
{"language", _binding_language, METH_NOARGS,
|
||||
"Get the tree-sitter language for this grammar."},
|
||||
{NULL, NULL, 0, NULL}
|
||||
};
|
||||
|
||||
static struct PyModuleDef module = {
|
||||
.m_base = PyModuleDef_HEAD_INIT,
|
||||
.m_name = "_binding",
|
||||
.m_doc = NULL,
|
||||
.m_size = -1,
|
||||
.m_methods = methods
|
||||
};
|
||||
|
||||
PyMODINIT_FUNC PyInit__binding(void) {
|
||||
return PyModule_Create(&module);
|
||||
}
|
||||
@ -1,36 +0,0 @@
|
||||
# tree-sitter-go
|
||||
|
||||
This crate provides a Go grammar for the [tree-sitter][] parsing library. To
|
||||
use this crate, add it to the `[dependencies]` section of your `Cargo.toml`
|
||||
file. (Note that you will probably also need to depend on the
|
||||
[`tree-sitter`][tree-sitter crate] crate to use the parsed result in any useful
|
||||
way.)
|
||||
|
||||
```toml
|
||||
[dependencies]
|
||||
tree-sitter = "0.20.10"
|
||||
tree-sitter-go = "0.20.0"
|
||||
```
|
||||
|
||||
Typically, you will use the [language][language] function to add this
|
||||
grammar to a tree-sitter [Parser][], and then use the parser to parse some code:
|
||||
|
||||
```rust
|
||||
let code = r#"
|
||||
func double(x int) int {
|
||||
return x * 2
|
||||
}
|
||||
"#;
|
||||
let mut parser = Parser::new();
|
||||
parser.set_language(tree_sitter_go::language()).expect("Error loading Go grammar");
|
||||
let parsed = parser.parse(code, None);
|
||||
```
|
||||
|
||||
If you have any questions, please reach out to us in the [tree-sitter
|
||||
discussions] page.
|
||||
|
||||
[language]: https://docs.rs/tree-sitter-go/*/tree_sitter_go/fn.language.html
|
||||
[Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
|
||||
[tree-sitter]: https://tree-sitter.github.io/
|
||||
[tree-sitter crate]: https://crates.io/crates/tree-sitter
|
||||
[tree-sitter discussions]: https://github.com/tree-sitter/tree-sitter/discussions
|
||||
@ -1,13 +1,12 @@
|
||||
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");
|
||||
c_config.std("c11").include(src_dir);
|
||||
|
||||
let parser_path = src_dir.join("parser.c");
|
||||
c_config.file(&parser_path);
|
||||
println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
|
||||
c_config.compile("parser");
|
||||
|
||||
c_config.compile("tree-sitter-go");
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,38 +1,106 @@
|
||||
{
|
||||
"name": "tree-sitter-go",
|
||||
"version": "0.20.0",
|
||||
"version": "0.21.0",
|
||||
"description": "Go grammar for tree-sitter",
|
||||
"repository": "github:tree-sitter/tree-sitter-go",
|
||||
"license": "MIT",
|
||||
"author": "Max Brunsfeld <maxbrunsfeld@gmail.com>",
|
||||
"contributors": [
|
||||
"Amaan Qureshi <amaanq12@gmail.com>"
|
||||
],
|
||||
"main": "bindings/node",
|
||||
"types": "bindings/node",
|
||||
"keywords": [
|
||||
"parser",
|
||||
"incremental",
|
||||
"parsing",
|
||||
"tree-sitter",
|
||||
"go"
|
||||
],
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/tree-sitter/tree-sitter-go.git"
|
||||
},
|
||||
"author": "Max Brunsfeld",
|
||||
"license": "MIT",
|
||||
"files": [
|
||||
"grammar.js",
|
||||
"binding.gyp",
|
||||
"prebuilds/**",
|
||||
"bindings/node/*",
|
||||
"queries/*",
|
||||
"src/**"
|
||||
],
|
||||
"dependencies": {
|
||||
"nan": "^2.14.0"
|
||||
"node-addon-api": "^8.0.0",
|
||||
"node-gyp-build": "^4.8.0"
|
||||
},
|
||||
"peerDependencies": {
|
||||
"tree-sitter": "^0.21.0"
|
||||
},
|
||||
"peerDependenciesMeta": {
|
||||
"tree_sitter": {
|
||||
"optional": true
|
||||
}
|
||||
},
|
||||
"devDependencies": {
|
||||
"eslint": "^8.45.0",
|
||||
"eslint": "^8.57.0",
|
||||
"eslint-config-google": "^0.14.0",
|
||||
"tree-sitter-cli": "^0.20.8"
|
||||
"tree-sitter-cli": "^0.22.2",
|
||||
"prebuildify": "^6.0.0"
|
||||
},
|
||||
"scripts": {
|
||||
"build": "tree-sitter generate && node-gyp build",
|
||||
"install": "node-gyp-build",
|
||||
"prebuildify": "prebuildify --napi --strip",
|
||||
"build": "tree-sitter generate --no-bindings",
|
||||
"build-wasm": "tree-sitter build --wasm",
|
||||
"lint": "eslint grammar.js",
|
||||
"test": "tree-sitter test && script/parse-examples",
|
||||
"test-windows": "tree-sitter test"
|
||||
"parse": "tree-sitter parse",
|
||||
"test": "tree-sitter test"
|
||||
},
|
||||
"tree-sitter": [
|
||||
{
|
||||
"scope": "source.go",
|
||||
"file-types": [
|
||||
"go"
|
||||
],
|
||||
"highlights": "queries/highlights.scm",
|
||||
"tags": "queries/tags.scm"
|
||||
}
|
||||
],
|
||||
"eslintConfig": {
|
||||
"env": {
|
||||
"commonjs": true,
|
||||
"es2021": true
|
||||
},
|
||||
"extends": "google",
|
||||
"parserOptions": {
|
||||
"ecmaVersion": "latest",
|
||||
"sourceType": "module"
|
||||
},
|
||||
"rules": {
|
||||
"arrow-parens": "off",
|
||||
"camel-case": "off",
|
||||
"indent": [
|
||||
"error",
|
||||
2,
|
||||
{
|
||||
"SwitchCase": 1
|
||||
}
|
||||
],
|
||||
"max-len": [
|
||||
"error",
|
||||
{
|
||||
"code": 160,
|
||||
"ignoreComments": true,
|
||||
"ignoreUrls": true,
|
||||
"ignoreStrings": true
|
||||
}
|
||||
],
|
||||
"spaced-comment": [
|
||||
"warn",
|
||||
"always",
|
||||
{
|
||||
"line": {
|
||||
"markers": [
|
||||
"/"
|
||||
]
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,33 @@
|
||||
[build-system]
|
||||
requires = ["setuptools>=42", "wheel"]
|
||||
build-backend = "setuptools.build_meta"
|
||||
|
||||
[project]
|
||||
name = "tree-sitter-go"
|
||||
description = "Go grammar for tree-sitter"
|
||||
version = "0.21.0"
|
||||
keywords = ["incremental", "parsing", "tree-sitter", "go"]
|
||||
classifiers = [
|
||||
"Intended Audience :: Developers",
|
||||
"License :: OSI Approved :: MIT License",
|
||||
"Topic :: Software Development :: Compilers",
|
||||
"Topic :: Text Processing :: Linguistic",
|
||||
"Typing :: Typed",
|
||||
]
|
||||
authors = [
|
||||
{ name = "Max Brunsfeld", email = "maxbrunsfeld@gmail.com" },
|
||||
{ name = "Amaan Qureshi", email = "amaanq12@gmail.com" },
|
||||
]
|
||||
requires-python = ">=3.8"
|
||||
license.text = "MIT"
|
||||
readme = "README.md"
|
||||
|
||||
[project.urls]
|
||||
Homepage = "https://github.com/tree-sitter/tree-sitter-go"
|
||||
|
||||
[project.optional-dependencies]
|
||||
core = ["tree-sitter~=0.21"]
|
||||
|
||||
[tool.cibuildwheel]
|
||||
build = "cp38-*"
|
||||
build-frontend = "build"
|
||||
@ -1 +0,0 @@
|
||||
examples/moby/daemon/logger/journald/read_test.go
|
||||
@ -1,47 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -eu
|
||||
|
||||
cd "$(dirname "$0")/.."
|
||||
|
||||
function clone_repo {
|
||||
owner=$1
|
||||
name=$2
|
||||
sha=$3
|
||||
|
||||
path=examples/$name
|
||||
if [ ! -d "$path" ]; then
|
||||
echo "Cloning $owner/$name"
|
||||
git clone "https://github.com/$owner/$name" "$path"
|
||||
fi
|
||||
|
||||
pushd "$path" >/dev/null
|
||||
actual_sha=$(git rev-parse HEAD)
|
||||
if [ "$actual_sha" != "$sha" ]; then
|
||||
echo "Updating $owner/$name to $sha"
|
||||
git fetch
|
||||
git reset --hard "$sha"
|
||||
fi
|
||||
popd >/dev/null
|
||||
}
|
||||
|
||||
clone_repo golang go d75cc4b9c6e2acb4d0ed3d90c9a8b38094af281b
|
||||
clone_repo moby moby ecbd126d6ac8c6818786f67e87f723543a037adb
|
||||
|
||||
known_failures="$(cat script/known-failures.txt)"
|
||||
|
||||
# shellcheck disable=2046
|
||||
tree-sitter parse -q \
|
||||
'examples/**/*.go' \
|
||||
'!**/testdata/**/*' \
|
||||
'!**/go/test/**/*' \
|
||||
$(for failure in $known_failures; do echo "!${failure}"; done)
|
||||
|
||||
example_count=$(find examples -name '*.go' | grep -E -v -c 'go/test|testdata')
|
||||
failure_count=$(wc -w <<<"$known_failures")
|
||||
success_count=$((example_count - failure_count))
|
||||
success_percent=$(bc -l <<<"100*${success_count}/${example_count}")
|
||||
|
||||
printf \
|
||||
"Successfully parsed %d of %d example files (%.1f%%)\n" \
|
||||
$success_count "$example_count" "$success_percent"
|
||||
@ -0,0 +1,56 @@
|
||||
from os.path import isdir, join
|
||||
from platform import system
|
||||
|
||||
from setuptools import Extension, find_packages, setup
|
||||
from setuptools.command.build import build
|
||||
from wheel.bdist_wheel import bdist_wheel
|
||||
|
||||
|
||||
class Build(build):
|
||||
def run(self):
|
||||
if isdir("queries"):
|
||||
dest = join(self.build_lib, "tree_sitter_go", "queries")
|
||||
self.copy_tree("queries", dest)
|
||||
super().run()
|
||||
|
||||
|
||||
class BdistWheel(bdist_wheel):
|
||||
def get_tag(self):
|
||||
python, abi, platform = super().get_tag()
|
||||
if python.startswith("cp"):
|
||||
python, abi = "cp38", "abi3"
|
||||
return python, abi, platform
|
||||
|
||||
|
||||
setup(
|
||||
packages=find_packages("bindings/python"),
|
||||
package_dir={"": "bindings/python"},
|
||||
package_data={
|
||||
"tree_sitter_go": ["*.pyi", "py.typed"],
|
||||
"tree_sitter_go.queries": ["*.scm"],
|
||||
},
|
||||
ext_package="tree_sitter_go",
|
||||
ext_modules=[
|
||||
Extension(
|
||||
name="_binding",
|
||||
sources=[
|
||||
"bindings/python/tree_sitter_go/binding.c",
|
||||
"src/parser.c",
|
||||
],
|
||||
extra_compile_args=(
|
||||
["-std=c11"] if system() != 'Windows' else []
|
||||
),
|
||||
define_macros=[
|
||||
("Py_LIMITED_API", "0x03080000"),
|
||||
("PY_SSIZE_T_CLEAN", None)
|
||||
],
|
||||
include_dirs=["src"],
|
||||
py_limited_api=True,
|
||||
)
|
||||
],
|
||||
cmdclass={
|
||||
"build": Build,
|
||||
"bdist_wheel": BdistWheel
|
||||
},
|
||||
zip_safe=False
|
||||
)
|
||||
@ -0,0 +1,54 @@
|
||||
#ifndef TREE_SITTER_ALLOC_H_
|
||||
#define TREE_SITTER_ALLOC_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
// Allow clients to override allocation functions
|
||||
#ifdef TREE_SITTER_REUSE_ALLOCATOR
|
||||
|
||||
extern void *(*ts_current_malloc)(size_t);
|
||||
extern void *(*ts_current_calloc)(size_t, size_t);
|
||||
extern void *(*ts_current_realloc)(void *, size_t);
|
||||
extern void (*ts_current_free)(void *);
|
||||
|
||||
#ifndef ts_malloc
|
||||
#define ts_malloc ts_current_malloc
|
||||
#endif
|
||||
#ifndef ts_calloc
|
||||
#define ts_calloc ts_current_calloc
|
||||
#endif
|
||||
#ifndef ts_realloc
|
||||
#define ts_realloc ts_current_realloc
|
||||
#endif
|
||||
#ifndef ts_free
|
||||
#define ts_free ts_current_free
|
||||
#endif
|
||||
|
||||
#else
|
||||
|
||||
#ifndef ts_malloc
|
||||
#define ts_malloc malloc
|
||||
#endif
|
||||
#ifndef ts_calloc
|
||||
#define ts_calloc calloc
|
||||
#endif
|
||||
#ifndef ts_realloc
|
||||
#define ts_realloc realloc
|
||||
#endif
|
||||
#ifndef ts_free
|
||||
#define ts_free free
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_ALLOC_H_
|
||||
@ -0,0 +1,290 @@
|
||||
#ifndef TREE_SITTER_ARRAY_H_
|
||||
#define TREE_SITTER_ARRAY_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "./alloc.h"
|
||||
|
||||
#include <assert.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(disable : 4101)
|
||||
#elif defined(__GNUC__) || defined(__clang__)
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wunused-variable"
|
||||
#endif
|
||||
|
||||
#define Array(T) \
|
||||
struct { \
|
||||
T *contents; \
|
||||
uint32_t size; \
|
||||
uint32_t capacity; \
|
||||
}
|
||||
|
||||
/// Initialize an array.
|
||||
#define array_init(self) \
|
||||
((self)->size = 0, (self)->capacity = 0, (self)->contents = NULL)
|
||||
|
||||
/// Create an empty array.
|
||||
#define array_new() \
|
||||
{ NULL, 0, 0 }
|
||||
|
||||
/// Get a pointer to the element at a given `index` in the array.
|
||||
#define array_get(self, _index) \
|
||||
(assert((uint32_t)(_index) < (self)->size), &(self)->contents[_index])
|
||||
|
||||
/// Get a pointer to the first element in the array.
|
||||
#define array_front(self) array_get(self, 0)
|
||||
|
||||
/// Get a pointer to the last element in the array.
|
||||
#define array_back(self) array_get(self, (self)->size - 1)
|
||||
|
||||
/// Clear the array, setting its size to zero. Note that this does not free any
|
||||
/// memory allocated for the array's contents.
|
||||
#define array_clear(self) ((self)->size = 0)
|
||||
|
||||
/// Reserve `new_capacity` elements of space in the array. If `new_capacity` is
|
||||
/// less than the array's current capacity, this function has no effect.
|
||||
#define array_reserve(self, new_capacity) \
|
||||
_array__reserve((Array *)(self), array_elem_size(self), new_capacity)
|
||||
|
||||
/// Free any memory allocated for this array. Note that this does not free any
|
||||
/// memory allocated for the array's contents.
|
||||
#define array_delete(self) _array__delete((Array *)(self))
|
||||
|
||||
/// Push a new `element` onto the end of the array.
|
||||
#define array_push(self, element) \
|
||||
(_array__grow((Array *)(self), 1, array_elem_size(self)), \
|
||||
(self)->contents[(self)->size++] = (element))
|
||||
|
||||
/// Increase the array's size by `count` elements.
|
||||
/// New elements are zero-initialized.
|
||||
#define array_grow_by(self, count) \
|
||||
do { \
|
||||
if ((count) == 0) break; \
|
||||
_array__grow((Array *)(self), count, array_elem_size(self)); \
|
||||
memset((self)->contents + (self)->size, 0, (count) * array_elem_size(self)); \
|
||||
(self)->size += (count); \
|
||||
} while (0)
|
||||
|
||||
/// Append all elements from one array to the end of another.
|
||||
#define array_push_all(self, other) \
|
||||
array_extend((self), (other)->size, (other)->contents)
|
||||
|
||||
/// Append `count` elements to the end of the array, reading their values from the
|
||||
/// `contents` pointer.
|
||||
#define array_extend(self, count, contents) \
|
||||
_array__splice( \
|
||||
(Array *)(self), array_elem_size(self), (self)->size, \
|
||||
0, count, contents \
|
||||
)
|
||||
|
||||
/// Remove `old_count` elements from the array starting at the given `index`. At
|
||||
/// the same index, insert `new_count` new elements, reading their values from the
|
||||
/// `new_contents` pointer.
|
||||
#define array_splice(self, _index, old_count, new_count, new_contents) \
|
||||
_array__splice( \
|
||||
(Array *)(self), array_elem_size(self), _index, \
|
||||
old_count, new_count, new_contents \
|
||||
)
|
||||
|
||||
/// Insert one `element` into the array at the given `index`.
|
||||
#define array_insert(self, _index, element) \
|
||||
_array__splice((Array *)(self), array_elem_size(self), _index, 0, 1, &(element))
|
||||
|
||||
/// Remove one element from the array at the given `index`.
|
||||
#define array_erase(self, _index) \
|
||||
_array__erase((Array *)(self), array_elem_size(self), _index)
|
||||
|
||||
/// Pop the last element off the array, returning the element by value.
|
||||
#define array_pop(self) ((self)->contents[--(self)->size])
|
||||
|
||||
/// Assign the contents of one array to another, reallocating if necessary.
|
||||
#define array_assign(self, other) \
|
||||
_array__assign((Array *)(self), (const Array *)(other), array_elem_size(self))
|
||||
|
||||
/// Swap one array with another
|
||||
#define array_swap(self, other) \
|
||||
_array__swap((Array *)(self), (Array *)(other))
|
||||
|
||||
/// Get the size of the array contents
|
||||
#define array_elem_size(self) (sizeof *(self)->contents)
|
||||
|
||||
/// Search a sorted array for a given `needle` value, using the given `compare`
|
||||
/// callback to determine the order.
|
||||
///
|
||||
/// If an existing element is found to be equal to `needle`, then the `index`
|
||||
/// out-parameter is set to the existing value's index, and the `exists`
|
||||
/// out-parameter is set to true. Otherwise, `index` is set to an index where
|
||||
/// `needle` should be inserted in order to preserve the sorting, and `exists`
|
||||
/// is set to false.
|
||||
#define array_search_sorted_with(self, compare, needle, _index, _exists) \
|
||||
_array__search_sorted(self, 0, compare, , needle, _index, _exists)
|
||||
|
||||
/// Search a sorted array for a given `needle` value, using integer comparisons
|
||||
/// of a given struct field (specified with a leading dot) to determine the order.
|
||||
///
|
||||
/// See also `array_search_sorted_with`.
|
||||
#define array_search_sorted_by(self, field, needle, _index, _exists) \
|
||||
_array__search_sorted(self, 0, _compare_int, field, needle, _index, _exists)
|
||||
|
||||
/// Insert a given `value` into a sorted array, using the given `compare`
|
||||
/// callback to determine the order.
|
||||
#define array_insert_sorted_with(self, compare, value) \
|
||||
do { \
|
||||
unsigned _index, _exists; \
|
||||
array_search_sorted_with(self, compare, &(value), &_index, &_exists); \
|
||||
if (!_exists) array_insert(self, _index, value); \
|
||||
} while (0)
|
||||
|
||||
/// Insert a given `value` into a sorted array, using integer comparisons of
|
||||
/// a given struct field (specified with a leading dot) to determine the order.
|
||||
///
|
||||
/// See also `array_search_sorted_by`.
|
||||
#define array_insert_sorted_by(self, field, value) \
|
||||
do { \
|
||||
unsigned _index, _exists; \
|
||||
array_search_sorted_by(self, field, (value) field, &_index, &_exists); \
|
||||
if (!_exists) array_insert(self, _index, value); \
|
||||
} while (0)
|
||||
|
||||
// Private
|
||||
|
||||
typedef Array(void) Array;
|
||||
|
||||
/// This is not what you're looking for, see `array_delete`.
|
||||
static inline void _array__delete(Array *self) {
|
||||
if (self->contents) {
|
||||
ts_free(self->contents);
|
||||
self->contents = NULL;
|
||||
self->size = 0;
|
||||
self->capacity = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_erase`.
|
||||
static inline void _array__erase(Array *self, size_t element_size,
|
||||
uint32_t index) {
|
||||
assert(index < self->size);
|
||||
char *contents = (char *)self->contents;
|
||||
memmove(contents + index * element_size, contents + (index + 1) * element_size,
|
||||
(self->size - index - 1) * element_size);
|
||||
self->size--;
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_reserve`.
|
||||
static inline void _array__reserve(Array *self, size_t element_size, uint32_t new_capacity) {
|
||||
if (new_capacity > self->capacity) {
|
||||
if (self->contents) {
|
||||
self->contents = ts_realloc(self->contents, new_capacity * element_size);
|
||||
} else {
|
||||
self->contents = ts_malloc(new_capacity * element_size);
|
||||
}
|
||||
self->capacity = new_capacity;
|
||||
}
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_assign`.
|
||||
static inline void _array__assign(Array *self, const Array *other, size_t element_size) {
|
||||
_array__reserve(self, element_size, other->size);
|
||||
self->size = other->size;
|
||||
memcpy(self->contents, other->contents, self->size * element_size);
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_swap`.
|
||||
static inline void _array__swap(Array *self, Array *other) {
|
||||
Array swap = *other;
|
||||
*other = *self;
|
||||
*self = swap;
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_push` or `array_grow_by`.
|
||||
static inline void _array__grow(Array *self, uint32_t count, size_t element_size) {
|
||||
uint32_t new_size = self->size + count;
|
||||
if (new_size > self->capacity) {
|
||||
uint32_t new_capacity = self->capacity * 2;
|
||||
if (new_capacity < 8) new_capacity = 8;
|
||||
if (new_capacity < new_size) new_capacity = new_size;
|
||||
_array__reserve(self, element_size, new_capacity);
|
||||
}
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_splice`.
|
||||
static inline void _array__splice(Array *self, size_t element_size,
|
||||
uint32_t index, uint32_t old_count,
|
||||
uint32_t new_count, const void *elements) {
|
||||
uint32_t new_size = self->size + new_count - old_count;
|
||||
uint32_t old_end = index + old_count;
|
||||
uint32_t new_end = index + new_count;
|
||||
assert(old_end <= self->size);
|
||||
|
||||
_array__reserve(self, element_size, new_size);
|
||||
|
||||
char *contents = (char *)self->contents;
|
||||
if (self->size > old_end) {
|
||||
memmove(
|
||||
contents + new_end * element_size,
|
||||
contents + old_end * element_size,
|
||||
(self->size - old_end) * element_size
|
||||
);
|
||||
}
|
||||
if (new_count > 0) {
|
||||
if (elements) {
|
||||
memcpy(
|
||||
(contents + index * element_size),
|
||||
elements,
|
||||
new_count * element_size
|
||||
);
|
||||
} else {
|
||||
memset(
|
||||
(contents + index * element_size),
|
||||
0,
|
||||
new_count * element_size
|
||||
);
|
||||
}
|
||||
}
|
||||
self->size += new_count - old_count;
|
||||
}
|
||||
|
||||
/// A binary search routine, based on Rust's `std::slice::binary_search_by`.
|
||||
/// This is not what you're looking for, see `array_search_sorted_with` or `array_search_sorted_by`.
|
||||
#define _array__search_sorted(self, start, compare, suffix, needle, _index, _exists) \
|
||||
do { \
|
||||
*(_index) = start; \
|
||||
*(_exists) = false; \
|
||||
uint32_t size = (self)->size - *(_index); \
|
||||
if (size == 0) break; \
|
||||
int comparison; \
|
||||
while (size > 1) { \
|
||||
uint32_t half_size = size / 2; \
|
||||
uint32_t mid_index = *(_index) + half_size; \
|
||||
comparison = compare(&((self)->contents[mid_index] suffix), (needle)); \
|
||||
if (comparison <= 0) *(_index) = mid_index; \
|
||||
size -= half_size; \
|
||||
} \
|
||||
comparison = compare(&((self)->contents[*(_index)] suffix), (needle)); \
|
||||
if (comparison == 0) *(_exists) = true; \
|
||||
else if (comparison < 0) *(_index) += 1; \
|
||||
} while (0)
|
||||
|
||||
/// Helper macro for the `_sorted_by` routines below. This takes the left (existing)
|
||||
/// parameter by reference in order to work with the generic sorting function above.
|
||||
#define _compare_int(a, b) ((int)*(a) - (int)(b))
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(default : 4101)
|
||||
#elif defined(__GNUC__) || defined(__clang__)
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_ARRAY_H_
|
||||
Loading…
Reference in New Issue