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intx 0.6.0

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@chfast chfast released this 25 Jun 11:41
· 161 commits to master since this release
v0.6.0
d41a3bc

Changed

  • The internal representation of unsigned integers has been changed to be an array of 64-bit words. This provides types composed of any number of words (e.g. uint384). Previously only power-of-two numbers of words were allowed. This is big change that affects implementation of many operators. #212 #213
  • Subtraction has been slightly rewritten to make it easier for compilers to optimize it. The performance now matches the addition. #189
  • Multiplication API has been cleaned up by using std::is_constant_evaluated-like helpers internally. #195 #205
  • Shift API has been changed to use uint64_t as shift amount on the fundamental API level. #202