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LibJS: Move [[BoundThis]] and [[BoundArguments]] to BoundFunction

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This commit is contained in:
Linus Groh 2021-09-25 00:38:23 +02:00
parent 4566472ed6
commit 9043041dd3
7 changed files with 31 additions and 39 deletions
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11
Userland/Libraries/LibJS/Runtime/VM.cpp
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@ -494,7 +494,12 @@ Value VM::construct(FunctionObject& function, FunctionObject& new_target, Option
if (auto* interpreter = interpreter_if_exists())
callee_context.current_node = interpreter->current_node();
append_bound_and_passed_arguments(callee_context.arguments, function.bound_arguments(), move(arguments));
if (is<BoundFunction>(function)) {
auto& bound_function = static_cast<BoundFunction&>(function);
append_bound_and_passed_arguments(callee_context.arguments, bound_function.bound_arguments(), move(arguments));
} else {
append_bound_and_passed_arguments(callee_context.arguments, {}, move(arguments));
}
if (auto* environment = callee_context.lexical_environment) {
auto& function_environment = verify_cast<FunctionEnvironment>(*environment);
@ -694,8 +699,8 @@ ThrowCompletionOr<Value> VM::call_internal(FunctionObject& function, Value this_
if (auto* interpreter = interpreter_if_exists())
callee_context.current_node = interpreter->current_node();
callee_context.this_value = function.bound_this().value_or(this_value);
append_bound_and_passed_arguments(callee_context.arguments, function.bound_arguments(), move(arguments));
callee_context.this_value = this_value;
append_bound_and_passed_arguments(callee_context.arguments, {}, move(arguments));
if (callee_context.lexical_environment)
ordinary_call_bind_this(function, callee_context, this_value);