C++ macro defined using do while causing error -


i have 2 pieces of code need make running. (no, not allowed change either of them).

first piece defines macro 

#define macro { /* stuff in multiple lines , not return value */ } while (0)

second piece uses macro in if statement

if (another_macro) { /* stuff */ }

i need make another_macro use macro , allowed define another_macro.

i thought inline function right way it, neither using macros nor using inline functions work. suggestions?

just insert function call macro on 1 side , return value on other.

#define another_macro thefunc()  bool thefunc() {     macro;     return /* */; }

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