Method GetObjectMethodDescriptions

sdk/angelscript/source/as_builder.cpp:5931–5998

scope is only informed when looking for a base class' method

// scope is only informed when looking for a base class' method
void asCBuilder::GetObjectMethodDescriptions(const char *name, asCObjectType *objectType, asCArray<int> &methods, bool objIsConst, const asCString &scope, asCScriptNode *errNode, asCScriptCode *script)
{
	asASSERT(objectType);

	if( scope != "" )
	{
		// If searching with a scope informed, then the node and script must also be informed for potential error reporting
		asASSERT( errNode && script );

		// If the scope contains ::identifier, then use the last identifier as the class name and the rest of it as the namespace
		// TODO: child funcdef: A scope can include a template type, e.g. array<ns::type>
		int n = scope.FindLast("::");
		asCString className = n >= 0 ? scope.SubString(n+2) : scope;
		asCString nsName = n >= 0 ? scope.SubString(0, n) : asCString("");

		// If a namespace was specifically defined, then this must be used
		asSNameSpace *ns = 0;
		if (n >= 0)
		{
			if (nsName == "")
				ns = engine->nameSpaces[0];
			else
				ns = GetNameSpaceByString(nsName, objectType->nameSpace, errNode, script, 0, false);

			// If the namespace isn't found return silently and let the calling
			// function report the error if it cannot resolve the symbol
			if (ns == 0)
				return;
		}

		// Find the base class with the specified scope
		while (objectType)
		{
			// If the name and namespace matches it is the correct class. If no
			// specific namespace was given, then don't compare the namespace
			if (objectType->name == className && (ns == 0 || objectType->nameSpace == ns))
				break;

			objectType = objectType->derivedFrom;
		}

		// If the scope is not any of the base classes, then return no methods
		if( objectType == 0 )
			return;
	}

	// Find the methods in the object that match the name
	// TODO: optimize: Improve linear search
	for( asUINT n = 0; n < objectType->methods.GetLength(); n++ )
	{
		asCScriptFunction *func = engine->scriptFunctions[objectType->methods[n]];
		if( func->name == name &&
			(!objIsConst || func->IsReadOnly()) &&
			(func->accessMask & module->m_accessMask) )
		{
			// When the scope is defined the returned methods should be the true methods, not the virtual method stubs
			if( scope == "" )
				methods.PushLast(engine->scriptFunctions[objectType->methods[n]]->id);