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Junction:D ~~ Bool seems to always return False #5925

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p6rt opened this issue Dec 28, 2016 · 3 comments
Closed

Junction:D ~~ Bool seems to always return False #5925

p6rt opened this issue Dec 28, 2016 · 3 comments

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@p6rt
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p6rt commented Dec 28, 2016

Migrated from rt.perl.org#130426 (status was 'resolved')

Searchable as RT130426$
@p6rt
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p6rt commented Dec 28, 2016

From @zoffixznet

Seems regardless of what Junction I use, smartmatch against Bool type object always returns false, despite
individual items smartmatching as true​:

  <ZoffixW> m​: say True ~~ Bool
  <camelia> rakudo-moar db1836​: OUTPUT«True␤»
  <ZoffixW> m​: say False ~~ Bool
  <camelia> rakudo-moar db1836​: OUTPUT«True␤»
  <ZoffixW> m​: say [False, True].all ~~ Bool
  <camelia> rakudo-moar db1836​: OUTPUT«False␤»
  <ZoffixW> m​: say [False, True].any ~~ Bool
  <camelia> rakudo-moar db1836​: OUTPUT«False␤»
  <ZoffixW> m​: say [False, True].none ~~ Bool
  <camelia> rakudo-moar db1836​: OUTPUT«False␤»

And despite them smartmatching correctly against some other type object, like an Int​:

  <ZoffixW> m​: say [False, True].none ~~ Int
  <camelia> rakudo-moar db1836​: OUTPUT«False␤»
  <ZoffixW> m​: say [42].all ~~ Int
  <camelia> rakudo-moar db1836​: OUTPUT«True␤»
  <ZoffixW> m​: say Bool ~~ Int
  <camelia> rakudo-moar db1836​: OUTPUT«True␤»
  <ZoffixW> m​: say [False, True].all ~~ Int
  <camelia> rakudo-moar db1836​: OUTPUT«True␤»

@p6rt
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p6rt commented Dec 30, 2016

From @zoffixznet

On Wed, 28 Dec 2016 11​:46​:28 -0800, cpan@​zoffix.com wrote​:

Seems regardless of what Junction I use, smartmatch against Bool type
object always returns false, despite
individual items smartmatching as true​:

<ZoffixW> m​: say True ~~ Bool
<camelia> rakudo-moar db1836​: OUTPUT«True␤»
<ZoffixW> m​: say False ~~ Bool
<camelia> rakudo-moar db1836​: OUTPUT«True␤»
<ZoffixW> m​: say [False, True].all ~~ Bool
<camelia> rakudo-moar db1836​: OUTPUT«False␤»
<ZoffixW> m​: say [False, True].any ~~ Bool
<camelia> rakudo-moar db1836​: OUTPUT«False␤»
<ZoffixW> m​: say [False, True].none ~~ Bool
<camelia> rakudo-moar db1836​: OUTPUT«False␤»

And despite them smartmatching correctly against some other type
object, like an Int​:

<ZoffixW> m​: say [False, True].none ~~ Int
<camelia> rakudo-moar db1836​: OUTPUT«False␤»
<ZoffixW> m​: say [42].all ~~ Int
<camelia> rakudo-moar db1836​: OUTPUT«True␤»
<ZoffixW> m​: say Bool ~~ Int
<camelia> rakudo-moar db1836​: OUTPUT«True␤»
<ZoffixW> m​: say [False, True].all ~~ Int
<camelia> rakudo-moar db1836​: OUTPUT«True␤»

Thank you for the report. This is now fixed.

Fix​: rakudo/rakudo@9fc616f875
Tests​: Raku/roast@34ae318971

@p6rt
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p6rt commented Dec 30, 2016

@zoffixznet - Status changed from 'new' to 'resolved'

@p6rt p6rt closed this as completed Dec 30, 2016
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