isl_tab_basic_set_non_trivial_lexmin: extract out better_next_side

[isl.git] / isl_pw_macro.h

#define xFN(TYPE,NAME) TYPE ## _ ## NAME
#define FN(TYPE,NAME) xFN(TYPE,NAME)
#define xS(TYPE,NAME) struct TYPE ## _ ## NAME
#define S(TYPE,NAME) xS(TYPE,NAME)