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[Bug] Signed int pow edge cases #121

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collinc97 opened this issue Jul 30, 2020 · 1 comment
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[Bug] Signed int pow edge cases #121

collinc97 opened this issue Jul 30, 2020 · 1 comment
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@collinc97
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🐛 Describe the Bug

The pow exponentiation function for signed integers fails on negative bases, large powers, and some large bases.

Steps to Reproduce

// src/main.leo
function main() {
    let a = 11i8 ** 2i8;
}

Stack trace & error message

Result::unwrap()` on an `Err` value: Overflow

Expected Behavior

The function should compile and run without error.
@collinc97 collinc97 added the bug Something isn't working label Jul 30, 2020
@collinc97 collinc97 changed the title [Bug] [Bug] Signed int division and pow edge cases Aug 3, 2020
@collinc97 collinc97 changed the title [Bug] Signed int division and pow edge cases [Bug] Signed int pow edge cases Aug 4, 2020
@collinc97 collinc97 mentioned this issue Aug 5, 2020
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@collinc97
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Closing this since signed and unsigned integers have been updated since #231

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Fixes pow method and adds better tests ProvableHQ/leo
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@collinc97