2018年5月12日
macro expand error
摘要： What's pasting in above block ? It is often useful to merge two tokens into one while expanding macros. This is called token pasting or token concaten 阅读全文
posted @ 2018-05-12 18:21 wangchangruei 阅读(1185) 评论(0) 推荐(0)
token in c and cpp (C preprocessor)
摘要： C tokens are of six types, They are, keyword identifier constant string literal punctuator preprocessing token: head name identifer pp number characte 阅读全文
posted @ 2018-05-12 18:04 wangchangruei 阅读(277) 评论(0) 推荐(0)