XTE_BOOL()

`XTE_BOOL()`

Defined in header <xieite/preproc/bool.hpp>

Expands to 0 if 0 is passed, otherwise expands to 1.

#define XTE_BOOL(_x) XTE_COMPL(XTE_NOT(_x))

XTE_BOOL(0)
XTE_BOOL()
XTE_BOOL(abcdef)

Preprocessor output:

0
1
1