rust/src/test/run-pass/arith-1.rs

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fn main() {
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let int i32_a = 10;
assert (i32_a == 10);
assert (i32_a - 10 == 0);
assert (i32_a / 10 == 1);
assert (i32_a - 20 == -10);
assert (i32_a << 10 == 10240);
assert (i32_a << 16 == 655360);
assert (i32_a * 16 == 160);
assert (i32_a * i32_a * i32_a == 1000);
assert (i32_a * i32_a * i32_a * i32_a == 10000);
assert (i32_a * i32_a / i32_a * i32_a == 100);
assert (i32_a * (i32_a - 1) << 2 + i32_a == 368640);
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let int i32_b = 0x10101010;
assert (i32_b + 1 - 1 == i32_b);
assert (i32_b << 1 == i32_b << 1);
assert (i32_b >> 1 == i32_b >> 1);
assert (i32_b & i32_b << 1 == 0);
log i32_b | i32_b << 1;
assert (i32_b | i32_b << 1 == 0x30303030);
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}