This chapter expands on the #define capability to show how it can be used to implement function-like macros. The reader will learn how macro parameters and arguments work at the preprocessor level.doi:10.1016/B978-0-12-801314-4.00013-2Siegesmund...
3.2 Function-like Macros You can also define macros whose use looks like a function call. These are calledfunction-like macros. To define a function-like macro, you use the same `#define' directive, but you put a pair of parentheses immediately after the macro name. For example, #define ...
You can also define macros whose use looks like a function call. These are called function-like macros. To define a function-like macro, you use the same ‘#define’ directive, but you put a pair of parenthesesimmediatelyafter the macro name. SOURCE Note that when defining a function-like ...
Function-like macros shall not be defined Description Rule Definition Function-like macros shall not be defined.1 Troubleshooting If you expect a rule violation but Polyspace® does not report it, see Diagnose Why Coding Standard Violations Do Not Appear as Expected. ...
Cc: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Andrew Morton Function-like macros with unused parameters should be replaced by static inline functions to avoid the issue of unused variables: .. } /*
Arguments must be used each time of macro calling. This type of macro seems like a function; hence we can say that this is the"Function Like Macro Definition". Syntax Here, #defineis a pre-processor directive macro_nameis the name of macro ...
macros -Wwrite-strings -Wc++-compat -Werror=declaration-after-statement -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=nested-externs -Werror=old-style-definition -Werror=strict-prototypes -fvisibility=hidden -Isrc/atomic/. -Isrc -o src/atomic/gcc_x86.o -c src/atomic...
首页 翻译 背单词 英文校对 词霸下载 用户反馈 专栏平台 登录 翻译 Function-like%252525252525252520macros 翻译 函数式%252525252525252520宏 以上结果来自机器翻译。 释义
Here, we will learnhow to create a function like Macro that should use printf() in C language? ByIncludeHelpLast updated : March 10, 2024 We can useprintf()function in a Macro. In this example, we are creating afunction like Macro that will print the result of a calculation, lik...
参考1:https://www.cnblogs.com/Wayou/p/macros_in_c_and_cpp.html 参考2:所附代码均经过实践检验。 1. 宏分类 首先,宏分为Object-like和Function-like两种。后面没有括号的一般是Object-like,最常见的就是 #defineVLAUE 100 当代码中出现VALUE时,预处理器preprocessor会直接替换成它定义的东西,即100。