sdk/lib/_internal/compiler/implementation/elements/elements.dart - Issue 17334003: Do not treat elements of lists allocated through new List() and new List.filled() as potentially nu…

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

Issue 17334003: Do not treat elements of lists allocated through new List() and new List.filled() as potentially nu… (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 7 years, 6 months ago

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Index: sdk/lib/_internal/compiler/implementation/elements/elements.dart

===================================================================

--- sdk/lib/_internal/compiler/implementation/elements/elements.dart (revision 24172)

+++ sdk/lib/_internal/compiler/implementation/elements/elements.dart (working copy)

@@ -526,6 +526,16 @@

&& node.arguments.isEmpty;

}

+ static bool isFilledListConstructorCall(Element element,

+ Send node,

+ Compiler compiler) {

+ return element == compiler.filledListConstructor

+ && node.isCall

+ && !node.arguments.isEmpty

+ && !node.arguments.tail.isEmpty

+ && node.arguments.tail.tail.isEmpty;

+ }

static bool switchStatementHasContinue(SwitchStatement node,

TreeElements elements) {

for (SwitchCase switchCase in node.cases) {