source: doc/theses/rob_schluntz_MMath/examples/intro/ignore.c @ cec2551

struct __ignore_t__ {
};
__ignore_t__ __ignore__;

forall(dtype T | sized(T))
__ignore_t__ ?=?(__ignore_t__ * dst, T src) {
        return *dst;
}

forall(dtype T | sized(T) | { void ?{}(T *, T); })
T ?=?(T * dst, __ignore_t__ src) {
        return *dst;
}

int main() {
        int x = 123, y = 456, z = 789;
        double j = 3.14, i = 8.77;
        [x, __ignore__, z] = [y, z, x];
        [i, j, __ignore__] = [0, i, j];
        printf("%d %d %d\n", x, y, z);
        printf("%g %g\n", i, j);
}