mirror of
https://github.com/rustwasm/wasm-bindgen.git
synced 2024-12-15 21:02:10 +03:00
Remove the long-outdated typescript crate (#1899)
This was added quite some time ago but never ended up progressing, so let's delete it. Closes #234 Closes #237 Closes #238 Closes #239 Closes #240
This commit is contained in:
Alex Crichton
GitHub
parent
d7a4a772cf
commit
b9c93a3c24
@ -86,7 +86,6 @@ members = [
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"examples/without-a-bundler-no-modules",
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"tests/no-std",
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]
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exclude = ['crates/typescript']
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[patch.crates-io]
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wasm-bindgen = { path = '.' }
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@ -1,15 +0,0 @@
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[package]
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name = "wasm-bindgen-typescript"
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version = "0.1.0"
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authors = ["Santiago Pastorino <spastorino@gmail.com>"]
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[dependencies]
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serde = "1.0"
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serde_derive = "1.0"
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serde_json = "1.0"
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proc-macro2 = "1.0"
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quote = "1.0"
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syn = { version = "1.0", default-features = false }
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wasm-bindgen = { path = "../..", default-features = false }
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wasm-bindgen-backend = { path = "../backend", default-features = false }
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@ -1,10 +0,0 @@
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# TypeScript file
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Copy your TypeScript file over the one in `ts/index.d.ts`
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# Run
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```
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$ npm install -g @microsoft/api-extractor
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$ cargo run
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```
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@ -1,10 +0,0 @@
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{
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"$schema": "https://dev.office.com/json-schemas/api-extractor/api-extractor.schema.json",
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"compiler" : {
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"configType": "tsconfig",
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"rootFolder": "."
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},
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"project": {
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"entryPointSourceFile": "ts/index.d.ts"
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}
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}
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@ -1,20 +0,0 @@
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{
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"name": "wasm",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"directories": {
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"lib": "lib",
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"test": "test"
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},
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"dependencies": {
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"@microsoft/api-extractor": "^5.6.3"
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},
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"devDependencies": {},
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"keywords": [],
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"author": "",
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"license": "ISC"
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}
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@ -1,16 +0,0 @@
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use std::process::Command;
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pub(crate) fn run() {
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let output = Command::new("api-extractor")
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.arg("run")
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.output()
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.expect("api-extractor not installed?");
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let out = if output.status.success() {
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output.stdout
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} else {
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output.stderr
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};
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print!("{}", String::from_utf8_lossy(out.as_slice()));
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}
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@ -1,80 +0,0 @@
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use std::collections::HashMap;
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// Public API types for a TypeScript project based on
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// https://github.com/Microsoft/web-build-tools/blob/master/apps/api-extractor/src/api/api-json.schema.json
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//
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// There are some attributes that are omitted because they are not relevant to
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// us.
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#[derive(Serialize, Deserialize, Debug)]
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pub(crate) struct TsPackage {
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kind: String,
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name: String,
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pub(crate) exports: HashMap<String, TsExport>,
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}
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#[derive(Serialize, Deserialize, Debug)]
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#[serde(tag = "kind")]
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pub(crate) enum TsExport {
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#[serde(rename = "class")]
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TsClass {
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members: HashMap<String, TsClassMembers>,
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},
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#[serde(rename = "function")]
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TsFunction {
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parameters: HashMap<String, TsMethodProperty>,
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#[serde(rename = "returnValue")]
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return_value: TsReturnValue,
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},
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//TODO: implement ...
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//{ "$ref": "#/definitions/interfaceApiItem" },
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//{ "$ref": "#/definitions/namespaceApiItem" },
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//{ "$ref": "#/definitions/enumApiItem" },
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}
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#[derive(Serialize, Deserialize, Debug)]
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#[serde(tag = "kind")]
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pub(crate) enum TsClassMembers {
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#[serde(rename = "property")]
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TsProperty {
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#[serde(rename = "isStatic")]
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is_static: bool,
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#[serde(rename = "isReadOnly")]
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is_read_only: bool,
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#[serde(rename = "type")]
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property_type: String,
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},
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#[serde(rename = "constructor")]
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TsConstructor {
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parameters: HashMap<String, TsMethodProperty>,
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},
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#[serde(rename = "method")]
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TsMethod {
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#[serde(rename = "accessModifier")]
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access_modifier: String,
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#[serde(rename = "isStatic")]
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is_static: bool,
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parameters: HashMap<String, TsMethodProperty>,
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#[serde(rename = "returnValue")]
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return_value: TsReturnValue,
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},
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}
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#[derive(Serialize, Deserialize, Debug)]
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pub(crate) struct TsMethodProperty {
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name: String,
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#[serde(rename = "type")]
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pub(crate) property_type: String,
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#[serde(rename = "isSpread")]
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is_spread: bool,
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#[serde(rename = "isOptional")]
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is_optional: bool,
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}
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#[derive(Serialize, Deserialize, Debug)]
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pub(crate) struct TsReturnValue {
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#[serde(rename = "type")]
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pub(crate) property_type: String,
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}
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@ -1,11 +0,0 @@
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extern crate proc_macro2;
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extern crate serde;
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#[macro_use]
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extern crate serde_derive;
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extern crate serde_json;
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extern crate syn;
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extern crate wasm_bindgen_backend as backend;
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pub mod api_extractor;
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pub mod definitions;
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pub mod parser;
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@ -1,16 +0,0 @@
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extern crate proc_macro2;
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extern crate quote;
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extern crate wasm_bindgen_typescript;
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use wasm_bindgen_typescript::parser;
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use proc_macro2::TokenStream;
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use quote::ToTokens;
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fn main() {
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let program = parser::ts_to_program("dist/wasm.api.json");
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let mut tokens = TokenStream::new();
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program.to_tokens(&mut tokens);
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println!("{:#?}", tokens);
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}
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@ -1,134 +0,0 @@
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use std::collections::HashMap;
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use std::fs::File;
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use std::io::Read;
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use backend;
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use backend::ast::{BindgenAttrs, Export, Function};
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use proc_macro2;
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use serde_json;
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use syn;
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use api_extractor;
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use definitions::*;
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pub fn ts_to_program(file_name: &str) -> backend::ast::Program {
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api_extractor::run();
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let ts_package = parse_json(file_name);
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let mut program = backend::ast::Program::default();
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for (name, export) in ts_package.exports {
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match export {
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TsExport::TsClass { members } => {
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for (member_name, member) in members {
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match member {
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TsClassMembers::TsProperty { .. } => {}
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TsClassMembers::TsConstructor { .. } => {}
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TsClassMembers::TsMethod {
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parameters,
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return_value,
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..
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} => {
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let function = build_function(member_name, parameters, return_value);
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program.exports.push(Export {
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class: Some(syn::Ident::new(&name, proc_macro2::Span::call_site())),
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method: true,
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mutable: false,
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constructor: None,
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function,
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});
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}
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}
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}
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}
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TsExport::TsFunction {
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parameters,
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return_value,
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} => {
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let function = build_function(name, parameters, return_value);
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program.exports.push(Export {
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class: None,
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method: false,
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mutable: false,
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constructor: None,
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function,
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});
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}
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}
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}
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program
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}
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fn parse_json(file_name: &str) -> TsPackage {
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let mut file = File::open(file_name).unwrap();
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let mut data = String::new();
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file.read_to_string(&mut data).unwrap();
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serde_json::from_str(&data).unwrap()
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}
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fn build_function(
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name: String,
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parameters: HashMap<String, TsMethodProperty>,
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return_value: TsReturnValue,
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) -> Function {
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let arguments = parameters
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.iter()
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.map(|(_name, property)| {
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let mut segments = syn::punctuated::Punctuated::new();
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segments.push(syn::PathSegment {
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ident: syn::Ident::new(&property.property_type, proc_macro2::Span::call_site()),
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arguments: syn::PathArguments::None,
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});
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syn::Type::Path(syn::TypePath {
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qself: None,
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path: syn::Path {
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leading_colon: None,
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segments,
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},
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})
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})
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.collect::<Vec<_>>();
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let mut ret_segments = syn::punctuated::Punctuated::new();
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ret_segments.push(syn::PathSegment {
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ident: syn::Ident::new(&return_value.property_type, proc_macro2::Span::call_site()),
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arguments: syn::PathArguments::None,
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});
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let ret = syn::Type::Path(syn::TypePath {
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qself: None,
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path: syn::Path {
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leading_colon: None,
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segments: ret_segments,
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},
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});
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let rust_decl = Box::new(syn::FnDecl {
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fn_token: Default::default(),
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generics: Default::default(),
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paren_token: Default::default(),
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//TODO investigate if inputs should be taken from arguments
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inputs: Default::default(),
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variadic: None,
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output: syn::ReturnType::Type(Default::default(), Box::new(ret.clone())),
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});
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Function {
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name: syn::Ident::new(&name, proc_macro2::Span::call_site()),
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arguments,
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ret: Some(ret),
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opts: BindgenAttrs::default(),
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rust_attrs: Vec::new(),
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rust_decl,
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rust_vis: syn::Visibility::Public(syn::VisPublic {
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pub_token: Default::default(),
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}),
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}
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}
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@ -1,15 +0,0 @@
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{
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"version": "2.4.2",
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"compilerOptions": {
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"lib": ["es5", "es6"],
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"target": "es6",
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"module": "commonjs",
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"moduleResolution": "node",
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"emitDecoratorMetadata": true,
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"experimentalDecorators": true,
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"sourceMap": true
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},
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"exclude": [
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"node_modules"
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]
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}
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