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%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);
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