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LibJS: Minor formatting changes in Function.cpp

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This commit is contained in:
Linus Groh 2020-05-02 18:14:48 +01:00 • committed by Andreas Kling
parent ae05dc8abc
commit 85582953c6
1 changed files with 9 additions and 15 deletions
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24
Libraries/LibJS/Runtime/Function.cpp
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@ -43,9 +43,12 @@ Function::Function(Object& prototype, Value bound_this, Vector<Value> bound_argu
{ {
} }
Function::~Function()
{
}
BoundFunction* Function::bind(Value bound_this_value, Vector<Value> arguments) BoundFunction* Function::bind(Value bound_this_value, Vector<Value> arguments)
{ {
Function& target_function = is_bound_function() ? static_cast<BoundFunction&>(*this).target_function() : *this; Function& target_function = is_bound_function() ? static_cast<BoundFunction&>(*this).target_function() : *this;
auto bound_this_object = [bound_this_value, this]() -> Value { auto bound_this_object = [bound_this_value, this]() -> Value {
@ -63,21 +66,17 @@ BoundFunction* Function::bind(Value bound_this_value, Vector<Value> arguments)
i32 computed_length = 0; i32 computed_length = 0;
auto length_property = get("length"); auto length_property = get("length");
if (interpreter().exception()) { if (interpreter().exception())
return nullptr; return nullptr;
} if (length_property.is_number())
if (length_property.is_number()) {
computed_length = max(0, length_property.to_i32() - static_cast<i32>(arguments.size())); computed_length = max(0, length_property.to_i32() - static_cast<i32>(arguments.size()));
}
Object* constructor_prototype = nullptr; Object* constructor_prototype = nullptr;
auto prototype_property = target_function.get("prototype"); auto prototype_property = target_function.get("prototype");
if (interpreter().exception()) { if (interpreter().exception())
return nullptr; return nullptr;
} if (prototype_property.is_object())
if (prototype_property.is_object()) {
constructor_prototype = &prototype_property.as_object(); constructor_prototype = &prototype_property.as_object();
}
auto all_bound_arguments = bound_arguments(); auto all_bound_arguments = bound_arguments();
all_bound_arguments.append(move(arguments)); all_bound_arguments.append(move(arguments));
@ -91,13 +90,8 @@ void Function::visit_children(Visitor& visitor)
visitor.visit(m_bound_this); visitor.visit(m_bound_this);
for (auto argument : m_bound_arguments) { for (auto argument : m_bound_arguments)
visitor.visit(argument); visitor.visit(argument);
}
}
Function::~Function()
{
} }
} }