[Libre-soc-bugs] [Bug 176] partitioned dynamic bool/all/any/xor operators

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=176

Luke Kenneth Casson Leighton <lkcl at lkcl.net> changed:

           What    |Removed                     |Added
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             Status|IN_PROGRESS                 |CONFIRMED

--- Comment #6 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Luke Kenneth Casson Leighton from comment #5)
> ah i just realised, the all() operator is equivalent to "is a ==
> 0b111111111111111111"


https://git.libre-soc.org/?p=ieee754fpu.git;a=blob;f=src/ieee754/part/partsig.py;h=728764e77f972d75ba0229f4d5e2e821a059ea78;hb=54ebe54bb3dceacfddf376a73088896daf900bc6#l291

pranav this one is dead easy.

  def any(self):
     width = self.sig.shape()[0]
     return self.__eq__(Const(-1, width))

or probably just:

  def any(self):
     return self == Const(-1)


would you like to try writing the (two lines!) some() case?

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