dart/lib/compiler/implementation/scanner/parser.dart - Issue 10870066: Support unary - operator.

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Unified Diff: dart/lib/compiler/implementation/scanner/parser.dart

Issue 10870066: Support unary - operator. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge

Patch Set: Fix unparser to handle that negate is no longer a keyword. Created 8 years, 4 months ago

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Index: dart/lib/compiler/implementation/scanner/parser.dart

diff --git a/dart/lib/compiler/implementation/scanner/parser.dart b/dart/lib/compiler/implementation/scanner/parser.dart

index fab984060a33b22d0c80021186846eae0c0d2df2..adf0646b577c3584f77ad01c1738e11950c09c71 100644

--- a/dart/lib/compiler/implementation/scanner/parser.dart

+++ b/dart/lib/compiler/implementation/scanner/parser.dart

@@ -725,7 +725,9 @@ class Parser {

Token parseOperatorName(Token token) {

assert(optional('operator', token));

- if (isUserDefinableOperator(token.next.stringValue)) {

+ if (isUserDefinableOperator(token.next.stringValue)

+ // TODO(ahe): Remove negate.

+ || token.next.value == const SourceString("negate")) {

Token operator = token;

token = token.next;

listener.handleOperatorName(operator, token);