[self.vendorID_TextField setStringValue:string ? string : @""];

x = [NSString str:path];
x = [NSString strFormat:@"Data/%s", path];
x = path[0] == '/' ? path : "abc";
x = path[0] == '/' ? [NSString str:path] : [NSString strFormat:@"Data/%s", path];

id<MTLBuffer> buf = data ? [metal::g_Device newBufferWithBytes:data length:len options:MTLResourceOptionCPUCacheModeDefault]
			: [metal::g_Device newBufferWithLength:len options:MTLResourceOptionCPUCacheModeDefault];
