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#include "test_static.isph"
struct S {
int a;
};
// Prefix increment (++x)
struct S& operator++(struct S &rs) {
rs.a = rs.a + 2;
return rs;
}
// Prefix decrement (--x)
struct S& operator--(struct S &rs) {
rs.a = rs.a - 4;
return rs;
}
// Postfix increment (x++)
struct S operator++(struct S &rs, int) {
struct S temp;
temp.a = rs.a;
rs.a = rs.a + 1;
return temp;
}
// Postfix decrement (x--)
struct S operator--(struct S &rs, int) {
struct S temp;
temp.a = rs.a;
rs.a = rs.a - 1;
return temp;
}
task void f_f(uniform float RET[], uniform float aFOO[]) {
struct S a;
struct S c;
a.a = aFOO[programIndex];
c.a = aFOO[programIndex];
// Not using overloaded operator
RET[programIndex] = ++a.a;
// Test prefix increment
RET[programIndex] += (++a).a;
// Test prefix decrement
RET[programIndex] += (--a).a;
// Test postfix increment
c = a++;
RET[programIndex] += a.a - c.a; // 1
// Test postfix decrement
c = a--;
RET[programIndex] += c.a - a.a; // 1
}
task void result(uniform float RET[16]) { RET[programIndex] = programIndex * 3 + 8; }
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