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LibJS: Use FlyString for identifiers

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This makes variable and property lookups a lot faster since comparing
two FlyStrings is O(1).
This commit is contained in:
Andreas Kling 2020-03-22 11:07:55 +01:00
parent 4f72f6b886
commit cccbe43056
19 changed files with 67 additions and 57 deletions
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2
Libraries/LibJS/AST.cpp
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@ -657,7 +657,7 @@ void MemberExpression::dump(int indent) const
m_property->dump(indent + 1);
}
String MemberExpression::computed_property_name(Interpreter& interpreter) const
FlyString MemberExpression::computed_property_name(Interpreter& interpreter) const
{
if (!is_computed()) {
ASSERT(m_property->is_identifier());