https://github.com/JuliaLang/julia
Revision 83041110e1812a21e1a94a21834694ffd2664d81 authored by Nathan Daly on 31 January 2024, 16:49:59 UTC, committed by GitHub on 31 January 2024, 16:49:59 UTC
Fixes #52262.

Performs `^(x, y)` but throws OverflowError on overflow.

Example:
```julia
julia> 2^62
4611686018427387904

julia> 2^63
-9223372036854775808

julia> checked_pow(2, 63)
ERROR: OverflowError: 2147483648 * 4294967296 overflowed for type Int64
```

Co-authored-by: Jameson Nash <vtjnash@gmail.com>
Co-authored-by: Shuhei Kadowaki <aviatesk@gmail.com>
1 parent 81deb5e
History
Tip revision: 83041110e1812a21e1a94a21834694ffd2664d81 authored by Nathan Daly on 31 January 2024, 16:49:59 UTC
Add `Base.checked_pow(x,y)` to `Base.Checked` library (#52849)
Tip revision: 8304111
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julia.spdx.json -rw-r--r-- 37.8 KB
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