compiler/java/com/google/dart/compiler/ast/DartIdentifier.java - Issue 12571002: Intern AST and Model names to reduce char[]/String waste.

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Unified Diff: compiler/java/com/google/dart/compiler/ast/DartIdentifier.java

Issue 12571002: Intern AST and Model names to reduce char[]/String waste. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 9 months ago

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Index: compiler/java/com/google/dart/compiler/ast/DartIdentifier.java

diff --git a/compiler/java/com/google/dart/compiler/ast/DartIdentifier.java b/compiler/java/com/google/dart/compiler/ast/DartIdentifier.java

index 09eadc20b0468097c2945788a6a68ca32f8ae697..d9190e8d044676a8b75ae91bb96c734edf27bd76 100644

--- a/compiler/java/com/google/dart/compiler/ast/DartIdentifier.java

+++ b/compiler/java/com/google/dart/compiler/ast/DartIdentifier.java

@@ -6,6 +6,7 @@ package com.google.dart.compiler.ast;

import com.google.dart.compiler.resolver.Element;

import com.google.dart.compiler.resolver.NodeElement;

+import com.google.dart.compiler.util.StringInterner;

/**

* Represents a Dart identifier expression.

@@ -18,11 +19,11 @@ public class DartIdentifier extends DartExpression {

public DartIdentifier(String name) {

assert name != null;

- this.name = name;

+ this.name = StringInterner.intern(name);

}

public DartIdentifier(DartIdentifier original) {

- this.name = original.name;

+ this.name = StringInterner.intern(original.name);

}

@Override