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Unified Diff: src/preparser.cc

Issue 1163853002: Revert of [es6] implement default parameters via desugaring (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 7 months ago
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Index: src/preparser.cc
diff --git a/src/preparser.cc b/src/preparser.cc
index 8390f70bdeb63dc3f263e533664c20a0fc479257..2644b4374ad8c16deb50ee22db604f045a3d6fd3 100644
--- a/src/preparser.cc
+++ b/src/preparser.cc
@@ -1035,17 +1035,14 @@
ExpressionClassifier formals_classifier;
bool has_rest = false;
- bool has_parameter_expressions = false;
- PreParserExpressionList initializers = NewExpressionList(0, zone());
Expect(Token::LPAREN, CHECK_OK);
int start_position = scanner()->location().beg_pos;
function_scope->set_start_position(start_position);
int num_parameters;
{
DuplicateFinder duplicate_finder(scanner()->unicode_cache());
- num_parameters = ParseFormalParameterList(
- &duplicate_finder, initializers, &has_parameter_expressions, &has_rest,
- &formals_classifier, CHECK_OK);
+ num_parameters = ParseFormalParameterList(&duplicate_finder, &has_rest,
+ &formals_classifier, CHECK_OK);
}
Expect(Token::RPAREN, CHECK_OK);
int formals_end_position = scanner()->location().end_pos;
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