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PerryvwPerryvw
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Merge branch 'master' into ts-to-lua-ast
# Conflicts: # src/Errors.ts # src/Transpiler.ts # src/tstl.ts # test/unit/loops.spec.ts
2 parents 59419c9 + c880ef6 commit d4f8845

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19 files changed

+904
-157
lines changed

19 files changed

+904
-157
lines changed

‎build_lualib.ts‎

Lines changed: 4 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,7 @@
11
import * as fs from "fs";
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import * as glob from "glob";
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import {compile} from "./src/Compiler";
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import {LuaLib as luaLib, LuaLibFeature} from "./src/LuaLib";
45

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const bundlePath = "./dist/lualib/lualib_bundle.lua";
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@@ -15,14 +16,11 @@ compile([
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"--rootDir",
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"./src/lualib",
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...glob.sync("./src/lualib/*.ts"),
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]);
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]);
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if (fs.existsSync(bundlePath)) {
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fs.unlinkSync(bundlePath);
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fs.unlinkSync(bundlePath);
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}
2324

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let bundle = "";
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glob.sync("./dist/lualib/*.lua").forEach(fileName => bundle += fs.readFileSync(fileName));
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const bundle = luaLib.loadFeatures(Object.keys(LuaLibFeature).map(lib => LuaLibFeature[lib]));
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fs.writeFileSync(bundlePath, bundle);

‎package-lock.json‎

Lines changed: 1 addition & 1 deletion
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‎package.json‎

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Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
{
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"name": "typescript-to-lua",
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"license": "MIT",
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"version": "0.13.0",
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"version": "0.13.1",
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"repository": "https://github.com/Perryvw/TypescriptToLua",
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"keywords": [
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"typescript",

‎src/Decorator.ts‎

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Original file line numberDiff line numberDiff line change
@@ -14,6 +14,7 @@ export class Decorator {
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case "phantom": return DecoratorKind.Phantom;
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case "tuplereturn": return DecoratorKind.TupleReturn;
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case "noclassor": return DecoratorKind.NoClassOr;
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case "luaiterator": return DecoratorKind.LuaIterator;
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}
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return undefined;
@@ -37,4 +38,5 @@ export enum DecoratorKind {
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Phantom = "Phantom",
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TupleReturn = "TupleReturn",
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NoClassOr = "NoClassOr",
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LuaIterator = "LuaIterator",
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}

‎src/Errors.ts‎

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Original file line numberDiff line numberDiff line change
@@ -109,4 +109,11 @@ export class TSTLErrors {
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node);
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}
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};
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public static UnsupportedNonDestructuringLuaIterator = (node: ts.Node) => {
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return new TranspileError("Unsupported use of lua iterator with TupleReturn decorator in for...of statement. "
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+ "You must use a destructuring statement to catch results from a lua iterator with "
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+ "the TupleReturn decorator.",
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node);
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};
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}

‎src/LuaLib.ts‎

Lines changed: 60 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,60 @@
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import * as fs from "fs";
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import * as path from "path";
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export enum LuaLibFeature {
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ArrayConcat = "ArrayConcat",
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ArrayEvery = "ArrayEvery",
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ArrayFilter = "ArrayFilter",
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ArrayForEach = "ArrayForEach",
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ArrayIndexOf = "ArrayIndexOf",
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ArrayMap = "ArrayMap",
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ArrayPush = "ArrayPush",
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ArrayReverse = "ArrayReverse",
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ArrayShift = "ArrayShift",
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ArrayUnshift = "ArrayUnshift",
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ArraySort = "ArraySort",
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ArraySlice = "ArraySlice",
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ArraySome = "ArraySome",
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ArraySplice = "ArraySplice",
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FunctionApply = "FunctionApply",
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FunctionBind = "FunctionBind",
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FunctionCall = "FunctionCall",
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InstanceOf = "InstanceOf",
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Iterator = "Iterator",
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Map = "Map",
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Set = "Set",
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StringReplace = "StringReplace",
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StringSplit = "StringSplit",
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Symbol = "Symbol",
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Ternary = "Ternary",
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}
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32+
const luaLibDependencies: { [lib in LuaLibFeature]?: LuaLibFeature[] } = {
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Iterator: [LuaLibFeature.Symbol],
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Map: [LuaLibFeature.InstanceOf, LuaLibFeature.Iterator, LuaLibFeature.Symbol],
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Set: [LuaLibFeature.InstanceOf, LuaLibFeature.Iterator, LuaLibFeature.Symbol],
36+
};
37+
38+
export class LuaLib {
39+
public static loadFeatures(features: Iterable<LuaLibFeature>): string {
40+
let result = "";
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const loadedFeatures = new Set<LuaLibFeature>();
43+
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function load(feature: LuaLibFeature): void {
45+
if (!loadedFeatures.has(feature)) {
46+
loadedFeatures.add(feature);
47+
if (luaLibDependencies[feature]) {
48+
luaLibDependencies[feature].forEach(load);
49+
}
50+
const featureFile = path.resolve(__dirname, `../dist/lualib/${feature}.lua`);
51+
result += fs.readFileSync(featureFile).toString() + "\n";
52+
}
53+
}
54+
55+
for (const feature of features) {
56+
load(feature);
57+
}
58+
return result;
59+
}
60+
}

‎src/LuaLibFeature.ts‎

Lines changed: 0 additions & 22 deletions
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