错误消息“error: missing binary operator before token "("”通常意味着预处理器在解析条件表达式时遇到了问题。在你的例子中,#if pthread_stack_min > 0,预处理器可能无法识别pthread_stack_min为一个已定义的宏或常量。 要解决这个问题,你可以采取以下几种方法: 确保pthread_stack_min已正确定义: 确保在...
`][54640]. - [The type schema used by the Dart compilers to perform type inference on the operand of a null-aware spread operator (`...?`) - in map and set literals has been made nullable, to - match what currently happens in list literals.][54828] + in map and set literals has...