lib/compiler/implementation/resolver.dart - Issue 10911211: Runtime support for the new parameter specification.

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Unified Diff: lib/compiler/implementation/resolver.dart

Issue 10911211: Runtime support for the new parameter specification. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 8 years, 3 months ago

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« lib/compiler/implementation/js_backend/native_emitter.dart ('K') | « lib/compiler/implementation/native_handler.dart ('k') | lib/compiler/implementation/ssa/builder.dart » ('j') | lib/compiler/implementation/universe/universe.dart » ('J')
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Index: lib/compiler/implementation/resolver.dart

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

--- lib/compiler/implementation/resolver.dart (revision 12238)

+++ lib/compiler/implementation/resolver.dart (working copy)

@@ -2327,6 +2327,7 @@

final Element enclosingElement;

Link<Element> optionalParameters = const EmptyLink<Element>();

int optionalParameterCount = 0;

+ bool optionalParametersAreNamed = false;

VariableDefinitions currentDefinitions;

SignatureResolver(Compiler compiler, this.enclosingElement) : super(compiler);

@@ -2337,6 +2338,7 @@

if ((value !== '[') && (value !== '{')) {

internalError(node, "expected optional parameters");

}

+ optionalParametersAreNamed = (value === '{');

LinkBuilder<Element> elements = analyzeNodes(node.nodes);

optionalParameterCount = elements.length;

optionalParameters = elements.toLink();

@@ -2494,6 +2496,7 @@

visitor.optionalParameters,

requiredParameterCount,

visitor.optionalParameterCount,

+ visitor.optionalParametersAreNamed,

returnType);

}