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LibJS: Move "strict mode" state to the call stack

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Each call frame now knows whether it's executing in strict mode.
It's no longer necessary to access the scope stack to find this mode.
This commit is contained in:
Andreas Kling
2020-10-04 13:54:44 +02:00
parent f41b5a4535
commit a007b3c379
15 changed files with 49 additions and 37 deletions
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4
Libraries/LibJS/AST.cpp
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@@ -91,7 +91,7 @@ Value ScopeNode::execute(Interpreter& interpreter, GlobalObject& global_object)
Value Program::execute(Interpreter& interpreter, GlobalObject& global_object) const
{
return interpreter.execute_statement(global_object, *this, {}, ScopeType::Block, m_is_strict_mode);
return interpreter.execute_statement(global_object, *this, {}, ScopeType::Block);
}
Value FunctionDeclaration::execute(Interpreter&, GlobalObject&) const
@@ -101,7 +101,7 @@ Value FunctionDeclaration::execute(Interpreter&, GlobalObject&) const
Value FunctionExpression::execute(Interpreter& interpreter, GlobalObject& global_object) const
{
return ScriptFunction::create(global_object, name(), body(), parameters(), function_length(), interpreter.current_environment(), is_strict_mode(), m_is_arrow_function);
return ScriptFunction::create(global_object, name(), body(), parameters(), function_length(), interpreter.current_environment(), is_strict_mode() || interpreter.vm().in_strict_mode(), m_is_arrow_function);
}
Value ExpressionStatement::execute(Interpreter& interpreter, GlobalObject& global_object) const