public override void Evaluate()
{
var stub = SymbolTable.ReplacedByStubs.Contains(Target) ||
_function.DeclaringModule.ModuleType == ModuleType.Stub ||
Module.ModuleType == ModuleType.Specialized;
using (Eval.OpenScope(_function.DeclaringModule, FunctionDefinition, out _)) {
var returnType = TryDetermineReturnValue();
var parameters = Eval.CreateFunctionParameters(_self, _function, FunctionDefinition, !stub);
_overload.SetParameters(parameters);
// Do process body of constructors since they may be declaring
// variables that are later used to determine return type of other
// methods and properties.
var ctor = _function.IsDunderInit() || _function.IsDunderNew();
if (ctor || returnType.IsUnknown() || Module.ModuleType == ModuleType.User)
{
// Return type from the annotation is sufficient for libraries and stubs, no need to walk the body.
FunctionDefinition.Body?.Walk(this);
// For libraries remove declared local function variables to free up some memory.
var optionsProvider = Eval.Services.GetService <IAnalysisOptionsProvider>();
if (Module.ModuleType != ModuleType.User && optionsProvider?.Options.KeepLibraryLocalVariables != true)
{
((VariableCollection)Eval.CurrentScope.Variables).Clear();
}
}
}
Result = _function;
}
