diff options
Diffstat (limited to 'Include/pyport.h')
| -rw-r--r-- | Include/pyport.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Include/pyport.h b/Include/pyport.h index b3ff2f4..b1b2a74 100644 --- a/Include/pyport.h +++ b/Include/pyport.h @@ -698,6 +698,15 @@ extern char * _getpty(int *, int, mode_t, int); # define _Py__has_builtin(x) 0 #endif +// _Py_TYPEOF(expr) gets the type of an expression. +// +// Example: _Py_TYPEOF(x) x_copy = (x); +// +// The macro is only defined if GCC or clang compiler is used. +#if defined(__GNUC__) || defined(__clang__) +# define _Py_TYPEOF(expr) __typeof__(expr) +#endif + /* A convenient way for code to know if sanitizers are enabled. */ #if defined(__has_feature) |