sdk/lib/_internal/compiler/implementation/elements/elements.dart - Issue 12753003: Recognize const/fixed/growable arrays in simple types inferrer.

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

Issue 12753003: Recognize const/fixed/growable arrays in simple types inferrer. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 7 years, 9 months ago

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

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

--- sdk/lib/_internal/compiler/implementation/elements/elements.dart (revision 19764)

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

@@ -486,6 +486,23 @@

static List<Element> sortedByPosition(Iterable<Element> elements) {

return elements.toList()..sort(compareByPosition);

}

+ static bool isFixedListConstructorCall(Element element,

+ Node node,

+ Compiler compiler) {

+ return element == compiler.unnamedListConstructor

+ && node.isCall

+ && !node.arguments.isEmpty

+ && node.arguments.tail.isEmpty;

+ }

+ static bool isGrowableListConstructorCall(Element element,

+ Node node,

+ Compiler compiler) {

+ return element == compiler.unnamedListConstructor

+ && node.isCall

+ && node.arguments.isEmpty;

+ }

}

abstract class ErroneousElement extends Element implements FunctionElement {