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build: cleanup duplicated code now in @bazel/typescript (#19004) 

PR Close #19004
This commit is contained in:
Alex Eagle 2017-09-01 13:13:49 -07:00 committed by Miško Hevery
parent 8dfc3c386a
commit d2707f1457
1 changed files with 1 additions and 34 deletions
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35
packages/bazel/src/ngc-wrapped/index.ts
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@ -6,7 +6,7 @@
* found in the LICENSE file at https://angular.io/license
*/
import * as ng from '@angular/compiler-cli';
import {CachedFileLoader, CompilerHost, FileCache, FileLoader, UncachedFileLoader, debug, parseTsconfig, runAsWorker, runWorkerLoop} from '@bazel/typescript';
import {CachedFileLoader, CompilerHost, FileCache, FileLoader, UncachedFileLoader, constructManifest, debug, parseTsconfig, runAsWorker, runWorkerLoop} from '@bazel/typescript';
import * as fs from 'fs';
import * as path from 'path';
import * as tsickle from 'tsickle';
@ -23,39 +23,6 @@ const NGC_NON_TS_INPUTS =
// https://github.com/bazelbuild/rules_typescript/issues/28
const ALLOW_NON_HERMETIC_READS = true;
function topologicalSort(
result: tsickle.FileMap<boolean>, current: string, modulesManifest: tsickle.ModulesManifest,
visiting: tsickle.FileMap<boolean>) {
const referencedModules = modulesManifest.getReferencedModules(current);
if (!referencedModules) return; // not in the local set of sources.
for (const referencedModule of referencedModules) {
const referencedFileName = modulesManifest.getFileNameFromModule(referencedModule);
if (!referencedFileName) continue; // Ambient modules.
if (!result[referencedFileName]) {
if (visiting[referencedFileName]) {
const path = current + ' -> ' + Object.keys(visiting).join(' -> ');
throw new Error('Cyclical dependency between files:\n' + path);
}
visiting[referencedFileName] = true;
topologicalSort(result, referencedFileName, modulesManifest, visiting);
delete visiting[referencedFileName];
}
}
result[current] = true;
}
// TODO(alexeagle): move to tsc-wrapped in third_party so it's shared
export function constructManifest(
modulesManifest: tsickle.ModulesManifest,
host: {flattenOutDir: (f: string) => string}): string {
const result: tsickle.FileMap<boolean> = {};
for (const file of modulesManifest.fileNames) {
topologicalSort(result, file, modulesManifest, {});
}
// NB: The object literal maintains insertion order.
return Object.keys(result).map(fn => host.flattenOutDir(fn)).join('\n') + '\n';
}
export function main(args) {
if (runAsWorker(args)) {
runWorkerLoop(runOneBuild);