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Converted argument-parsers to ts (#4389)
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@jeremy-rifkin
jeremy-rifkin committed Dec 2, 2022
1 parent 836a2d7 commit 7e9b5cb
Showing 1 changed file with 31 additions and 29 deletions.
60 changes: 31 additions & 29 deletions lib/compilers/argument-parsers.js → lib/compilers/argument-parsers.ts
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Expand Up @@ -36,9 +36,9 @@ export class BaseParser {
return _.keys(options).find(option => option.includes(forOption));
}

static parseLines(stdout, optionRegex) {
let previousOption = false;
let options = {};
static parseLines(stdout, optionRegex: RegExp) {
let previousOption: false | string = false;
const options = {};

utils.eachLine(stdout, line => {
const match = line.match(optionRegex);
Expand Down Expand Up @@ -113,7 +113,7 @@ export class GCCParser extends BaseParser {
}
}

static async parse(compiler) {
static override async parse(compiler) {
const results = await Promise.all([
GCCParser.getOptions(compiler, '-fsyntax-only --help'),
GCCParser.getOptions(compiler, '-fsyntax-only --target-help'),
Expand All @@ -126,7 +126,7 @@ export class GCCParser extends BaseParser {
return compiler;
}

static async getOptions(compiler, helpArg) {
static override async getOptions(compiler, helpArg) {
const optionFinder = /^\s*(--?[\d+,<=>[\]a-z|-]*)\s*(.*)/i;
const result = await compiler.execCompilerCached(compiler.compiler.exe, helpArg.split(' '));
const options = result.code === 0 ? BaseParser.parseLines(result.stdout + result.stderr, optionFinder) : {};
Expand All @@ -136,6 +136,8 @@ export class GCCParser extends BaseParser {
}

export class ClangParser extends BaseParser {
static mllvmOptions = new Set<string>();

static setCompilerSettingsFromOptions(compiler, options) {
logger.debug(`clang-like compiler options: ${_.keys(options).join(' ')}`);
if (BaseParser.hasSupport(options, '-fsave-optimization-record')) {
Expand Down Expand Up @@ -169,7 +171,7 @@ export class ClangParser extends BaseParser {
compiler.compiler.options += ' -fno-crash-diagnostics';
}

static async parse(compiler) {
static override async parse(compiler) {
try {
const options = await ClangParser.getOptions(compiler, '--help');

Expand All @@ -188,7 +190,7 @@ export class ClangParser extends BaseParser {
}
}

static async getOptions(compiler, helpArg, populate = true) {
static override async getOptions(compiler, helpArg, populate = true) {
const optionFinder = /^\s*(--?[\d+,<=>[\]a-z|-]*)\s*(.*)/i;
const result = await compiler.execCompilerCached(compiler.compiler.exe, helpArg.split(' '));
const options = result.code === 0 ? BaseParser.parseLines(result.stdout + result.stderr, optionFinder) : {};
Expand Down Expand Up @@ -227,13 +229,13 @@ export class LDCParser extends BaseParser {
}
}

static async parse(compiler) {
static override async parse(compiler) {
const options = await LDCParser.getOptions(compiler, '--help-hidden');
this.setCompilerSettingsFromOptions(compiler, options);
return compiler;
}

static async getOptions(compiler, helpArg, populate = true) {
static override async getOptions(compiler, helpArg, populate = true) {
const optionFinder = /^\s*(--?[\d+,<=>[\]a-z|-]*)\s*(.*)/i;
const result = await compiler.execCompilerCached(compiler.compiler.exe, helpArg.split(' '));
const options = result.code === 0 ? BaseParser.parseLines(result.stdout + result.stderr, optionFinder) : {};
Expand All @@ -245,14 +247,14 @@ export class LDCParser extends BaseParser {
}

export class ErlangParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await ErlangParser.getOptions(compiler, '-help');
return compiler;
}
}

export class PascalParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await PascalParser.getOptions(compiler, '-help');
return compiler;
}
Expand All @@ -266,13 +268,13 @@ export class ISPCParser extends BaseParser {
}
}

static async parse(compiler) {
static override async parse(compiler) {
const options = await ISPCParser.getOptions(compiler, '--help');
await this.setCompilerSettingsFromOptions(compiler, options);
return compiler;
}

static async getOptions(compiler, helpArg) {
static override async getOptions(compiler, helpArg) {
const result = await compiler.execCompilerCached(compiler.compiler.exe, [helpArg]);
const optionFinder = /^\s*\[(--?[\d\s()+,/<=>a-z{|}-]*)]\s*(.*)/i;
const options = result.code === 0 ? BaseParser.parseLines(result.stdout + result.stderr, optionFinder) : {};
Expand All @@ -282,35 +284,35 @@ export class ISPCParser extends BaseParser {
}

export class JavaParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await JavaParser.getOptions(compiler, '-help');
return compiler;
}
}

export class KotlinParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await KotlinParser.getOptions(compiler, '-help');
return compiler;
}
}

export class ScalaParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await ScalaParser.getOptions(compiler, '-help');
return compiler;
}
}

export class VCParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await VCParser.getOptions(compiler, '/help');
return compiler;
}

static parseLines(stdout, optionRegex) {
let previousOption = false;
let options = {};
static override parseLines(stdout, optionRegex) {
let previousOption: string | false = false;
const options = {};

const matchLine = line => {
if (line.startsWith('/?')) return;
Expand Down Expand Up @@ -362,7 +364,7 @@ export class VCParser extends BaseParser {
return options;
}

static async getOptions(compiler, helpArg) {
static override async getOptions(compiler, helpArg) {
const result = await compiler.execCompilerCached(compiler.compiler.exe, [helpArg]);
const optionFinder = /^\s*(\/[\w#+,.:<=>[\]{|}-]*)\s*(.*)/i;
const options = result.code === 0 ? this.parseLines(result.stdout, optionFinder) : {};
Expand All @@ -379,7 +381,7 @@ export class RustParser extends BaseParser {
}
}

static async parse(compiler) {
static override async parse(compiler) {
const results = await Promise.all([
RustParser.getOptions(compiler, '--help'),
RustParser.getOptions(compiler, '-C help'),
Expand All @@ -390,7 +392,7 @@ export class RustParser extends BaseParser {
return compiler;
}

static async getOptions(compiler, helpArg) {
static override async getOptions(compiler, helpArg) {
const result = await compiler.execCompilerCached(compiler.compiler.exe, helpArg.split(' '));
let options = {};
if (result.code === 0) {
Expand All @@ -410,42 +412,42 @@ export class RustParser extends BaseParser {
}

export class MrustcParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await MrustcParser.getOptions(compiler, '--help');
return compiler;
}
}

export class NimParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await NimParser.getOptions(compiler, '-help');
return compiler;
}
}

export class CrystalParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await CrystalParser.getOptions(compiler, 'build');
return compiler;
}
}

export class TypeScriptNativeParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await TypeScriptNativeParser.getOptions(compiler, '--help');
return compiler;
}
}

export class TurboCParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await TurboCParser.getOptions(compiler, '');
return compiler;
}
}

export class ToitParser extends BaseParser {
static async parse(compiler) {
static override async parse(compiler) {
await ToitParser.getOptions(compiler, '-help');
return compiler;
}
Expand Down

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