ad4f267b7a
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5 lines
260 B
Text
5 lines
260 B
Text
Scalar::Does has long been noted that Perl would benefit from a does() built-in.
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A check that ref($thing) eq 'ARRAY' doesn't allow you to accept an object that
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uses overloading to provide an array-like interface.
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WWW: https://metacpan.org/release/Scalar-Does
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