| %module cpp20_spaceship_operator | |
| %rename(spaceship) operator<=>; | |
| %inline %{ | |
| #include <compare> | |
| int v = (-1 <=> 1 > 0) ? 7 : 42; | |
| // We use !(a >= b) here due to limited support for (a < b) in SWIG's parser. | |
| #define ALIEN !(0 <=> 1 >= 0) | |
| const int SPACE = 3 <=> 3 == 0; | |
| struct A { | |
| int v; | |
| explicit A(int v_) : v(v_) { } | |
| }; | |
| int operator<=>(const A& a, const A& b) { | |
| return a.v - b.v; | |
| } | |
| int f(int v = (-1 <=> 1 > 0) ? 7 : 42) { return v; } | |
| %} | |
| %constant int COMET = (4 <=> 2 > 0); |