void JSFunction::addNameScopeIfNeeded(VM& vm)
{
FunctionExecutable* executable = jsCast<FunctionExecutable*>(m_executable.get());
if (!functionNameIsInScope(executable->name(), executable->functionMode()))
return;
if (!functionNameScopeIsDynamic(executable->usesEval(), executable->isStrictMode()))
return;
m_scope.set(vm, this, JSNameScope::create(vm, m_scope->globalObject(), executable->name(), this, ReadOnly | DontDelete, m_scope.get()));
}
JSCell* DFG_OPERATION operationNewFunctionExpression(ExecState* exec, JSCell* functionExecutableAsCell)
{
ASSERT(functionExecutableAsCell->inherits(&FunctionExecutable::s_info));
FunctionExecutable* functionExecutable =
static_cast<FunctionExecutable*>(functionExecutableAsCell);
JSFunction *function = functionExecutable->make(exec, exec->scopeChain());
if (!functionExecutable->name().isNull()) {
JSStaticScopeObject* functionScopeObject =
JSStaticScopeObject::create(
exec, functionExecutable->name(), function, ReadOnly | DontDelete);
function->setScope(exec->globalData(), function->scope()->push(functionScopeObject));
}
return function;
}