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| author | Brian Anderson <[email protected]> | 2011-02-13 00:49:04 -0500 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2011-02-14 08:31:52 -0800 |
| commit | 0ebfb8227c190609e80af3fb52b9813c4b282cc0 (patch) | |
| tree | c5cbe15ad6f58065d2d344d1fde83728c050a2d8 /src/test | |
| parent | Add missing case to unify. This gets hello world to codegen. (diff) | |
| download | rust-0ebfb8227c190609e80af3fb52b9813c4b282cc0.tar.xz rust-0ebfb8227c190609e80af3fb52b9813c4b282cc0.zip | |
Add support for unsigned binops. Closes #57
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/run-pass/arith-unsigned.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/run-pass/arith-unsigned.rs b/src/test/run-pass/arith-unsigned.rs new file mode 100644 index 00000000..3fac3714 --- /dev/null +++ b/src/test/run-pass/arith-unsigned.rs @@ -0,0 +1,24 @@ +// Unsigned integer operations + +fn main() { + check (0u8 < 255u8); + check (0u8 <= 255u8); + check (255u8 > 0u8); + check (255u8 >= 0u8); + check (250u8 / 10u8 == 25u8); + check (255u8 % 10u8 == 5u8); + check (0u16 < 60000u16); + check (0u16 <= 60000u16); + check (60000u16 > 0u16); + check (60000u16 >= 0u16); + check (60000u16 / 10u16 == 6000u16); + check (60005u16 % 10u16 == 5u16); + check (0u32 < 4000000000u32); + check (0u32 <= 4000000000u32); + check (4000000000u32 > 0u32); + check (4000000000u32 >= 0u32); + check (4000000000u32 / 10u32 == 400000000u32); + check (4000000005u32 % 10u32 == 5u32); + + // 64-bit numbers have some flakiness yet. Not tested +} |