c++ - inline functions within an inline function -


for following function:

inline void a() {    ...    b();    ... }

is b inlined compiler?

if not, should make b inline increase performance?

no, inline keywords cause code inlined inside caller code. not affect inlining of b.

besides this, in c++, inline keyword hint compiler, allowed ignore it. modern compilers decide when functions need inlined, if keyword not used.


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