sdk/lib/_internal/compiler/implementation/source_file_provider.dart - Issue 17759007: First pass at asynchronous input loading in dart2js.

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Unified Diff: sdk/lib/_internal/compiler/implementation/source_file_provider.dart

Issue 17759007: First pass at asynchronous input loading in dart2js. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Remove withCurrentElementAsync Created 7 years, 5 months ago

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« sdk/lib/_internal/compiler/implementation/patch_parser.dart ('K') | « sdk/lib/_internal/compiler/implementation/patch_parser.dart ('k') | sdk/lib/_internal/compiler/implementation/util/util.dart » ('j') | tests/compiler/dart2js/analyze_all_test.dart » ('J')
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Index: sdk/lib/_internal/compiler/implementation/source_file_provider.dart

diff --git a/sdk/lib/_internal/compiler/implementation/source_file_provider.dart b/sdk/lib/_internal/compiler/implementation/source_file_provider.dart

index 4cbd6411e0a5e93fc2371d53c0c49a4b6c90a039..21a24ca68d47293d7a2148eada50bf096d2fe486 100644

--- a/sdk/lib/_internal/compiler/implementation/source_file_provider.dart

+++ b/sdk/lib/_internal/compiler/implementation/source_file_provider.dart

@@ -38,8 +38,9 @@ class SourceFileProvider {

try {

source = readAll(uriPathToNative(resourceUri.path));

} on FileException catch (ex) {

- throw 'Error: Cannot read "${relativize(cwd, resourceUri, isWindows)}" '

- '(${ex.osError}).';

+ return new Future.error(

+ 'Cannot read "${relativize(cwd, resourceUri, isWindows)}" '

+ '(${ex.osError}).');

}

dartCharactersRead += source.length;

sourceFiles[resourceUri.toString()] = new SourceFile(