motoko-base: Expose new bitops #2335
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this extracts, off #2309, the refactoring of `value`, without any user-visible changes. This should make reviewing #2309 easier, and also pave the way to deprecating the word type. Because this is based off #2309, it includes some changes to the prims. In particular, the `num_conv_t1_t2` family is now for trapping conversions, and `num_warp_t1_2` is for wrapping (currently: to Word, and between fixed types).
Builds on top of #2324, and is extracted from #2324. Because this should be backwards-compatible, there is still the +>> operator. Once `WordN` is removed, we only want and need the `>>` operator (taking the signedness from the type). Until then, ` * `>>` is unsigned on Nat and Word, and signed on Int. * `+>>` is always signed
Co-authored-by: Andreas Rossberg <[email protected]>
as it is slated for removal with WordN
Co-authored-by: Claudio Russo <[email protected]>
and some knock-on effects for `charToWord32`
Co-authored-by: Claudio Russo <[email protected]>
Co-authored-by: Claudio Russo <[email protected]>
this tests dfinity/motoko-base#217 against #2326. Before this can be merged, #2326 needs to be merged, then dfinity/motoko-base#217 into `next-moc`, then this updated to to point to `next-moc`. But it can be approved already ;-)
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This PR does not affect the produced WebAssembly code. |
Co-authored-by: Andreas Rossberg <[email protected]>
Co-authored-by: Claudio Russo <[email protected]>
Co-authored-by: Claudio Russo <[email protected]>
Co-authored-by: Claudio Russo <[email protected]>
kritzcreek
approved these changes
Feb 12, 2021
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Bumps base: