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| author | Michael Bebenita <[email protected]> | 2010-08-09 06:53:37 -0700 |
|---|---|---|
| committer | Michael Bebenita <[email protected]> | 2010-08-09 06:53:37 -0700 |
| commit | d647c163fd936c853d76f59ab2c656d554068ab3 (patch) | |
| tree | c5092621db603321d235ea2bef6ba85e8c2424dd /src/test/run-pass/arith-1.rs | |
| parent | Add Or to the AUTHORS file. (diff) | |
| download | rust-d647c163fd936c853d76f59ab2c656d554068ab3.tar.xz rust-d647c163fd936c853d76f59ab2c656d554068ab3.zip | |
Updated/added test cases.
Diffstat (limited to 'src/test/run-pass/arith-1.rs')
| -rw-r--r-- | src/test/run-pass/arith-1.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/run-pass/arith-1.rs b/src/test/run-pass/arith-1.rs new file mode 100644 index 00000000..bac6a055 --- /dev/null +++ b/src/test/run-pass/arith-1.rs @@ -0,0 +1,22 @@ +fn main() -> () { + let int i32_a = 10; + check(i32_a == 10); + check(i32_a - 10 == 0); + check(i32_a / 10 == 1); + check(i32_a - 20 == -10); + check(i32_a << 10 == 10240); + check(i32_a << 16 == 655360); + check(i32_a * 16 == 160); + check(i32_a * i32_a * i32_a == 1000); + check(i32_a * i32_a * i32_a * i32_a == 10000); + check(((i32_a * i32_a) / i32_a) * i32_a == 100); + check(i32_a * (i32_a - 1) << 2 + i32_a == 368640); + + let int i32_b = 0x10101010; + check(i32_b + 1 - 1 == i32_b); + check(i32_b << 1 == i32_b << 1); + check(i32_b >> 1 == i32_b >> 1); + check((i32_b & (i32_b << 1)) == 0); + log ((i32_b | (i32_b << 1))); + check((i32_b | (i32_b << 1)) == 0x30303030); +}
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