Method RemoveScriptFunction

sdk/angelscript/source/as_scriptengine.cpp:5952–6016

}

void asCScriptEngine::RemoveScriptFunction(asCScriptFunction *func)
{
	if( func == 0 || func->id < 0 ) return;
	int id = func->id & ~FUNC_IMPORTED;
	if( func->funcType == asFUNC_IMPORTED )
	{
		if( id >= (int)importedFunctions.GetLength() ) return;

		if( importedFunctions[id] )
		{
			// Remove the function from the list of script functions
			if( id == (int)importedFunctions.GetLength() - 1 )
			{
				importedFunctions.PopLast();
			}
			else
			{
				importedFunctions[id] = 0;
				freeImportedFunctionIdxs.PushLast(id);
			}
		}
	}
	else
	{
		if( id >= (int)scriptFunctions.GetLength() ) return;
		asASSERT( func == scriptFunctions[id] );

		if( scriptFunctions[id] )
		{
			// Remove the function from the list of script functions
			if( id == (int)scriptFunctions.GetLength() - 1 )
			{
				scriptFunctions.PopLast();
			}
			else
			{
				scriptFunctions[id] = 0;
				freeScriptFunctionIds.PushLast(id);
			}

			// Is the function used as signature id?
			if( func->signatureId == id )
			{
				// Remove the signature id
				signatureIds.RemoveValue(func);

				// Update all functions using the signature id
				int newSigId = 0;
				for( asUINT n = 0; n < scriptFunctions.GetLength(); n++ )
				{
					if( scriptFunctions[n] && scriptFunctions[n]->signatureId == id )
					{
						if( newSigId == 0 )
						{
							newSigId = scriptFunctions[n]->id;
							signatureIds.PushLast(scriptFunctions[n]);
						}