摘要:
简单来说,expression是表达式,不是程序。 如 3 + 5, (let b = 3) in b + 5 而statement,可以理解为最短的程序。 如 a = 3 + 5 ( let a = 3 + 5) https://stackoverflow.com/questions/472807 阅读全文
摘要:
参考android代码: // Note: Instruction set names are used to construct the names of some // system properties. To be sure that the properties stay valid th 阅读全文