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95b0fed371
A prerequisite to fix https://bugs.ruby-lang.org/issues/15589 with JIT. This commit alone doesn't make a significant difference yet, but I thought this commit should be committed independently. This method override was discussed in [Misc #16961].
9 lines
175 B
Ruby
9 lines
175 B
Ruby
class Integer
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# call-seq:
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# int.zero? -> true or false
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#
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# Returns +true+ if +num+ has a zero value.
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def zero?
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Primitive.cexpr! 'int_zero_p(self);'
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end
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end
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