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Remove for-in/of loop parsing code that redundantly marks the loop

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target as assigned -- Parser::forHeadStart already does this.
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wolfbeast 2019-04-06 10:44:48 +02:00 • committed by Roy Tam
commit d215447209
1 changed files with 0 additions and 6 deletions
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6
js/src/frontend/Parser.cpp
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@ -5715,12 +5715,6 @@ Parser<ParseHandler>::forStatement(YieldHandling yieldHandling)
stmt.refineForKind(StatementKind::ForOfLoop);
}
if (!handler.isDeclarationList(target)) {
MOZ_ASSERT(!forLoopLexicalScope);
if (!checkAndMarkAsAssignmentLhs(target, PlainAssignment))
return null();
}
// Parser::declaration consumed everything up to the closing ')'. That
// token follows an {Assignment,}Expression, so the next token must be
// consumed as if an operator continued the expression, i.e. as None.