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10 lines
476 B
Plaintext
10 lines
476 B
Plaintext
Regexp::Copy allows you to copy the contents of one Regexp object to another.
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A problem that I have found with the qr// operator is that the Regexp objects
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that it creates are is impossible to dereference.
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This causes problems if you want to change the data in the regexp without
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losing the reference to it. Its impossible.
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Regexp::Copy allows you to change the Regexp by copying one object created
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through qr// to another.
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WWW: http://search.cpan.org/dist/Regexp-Copy/
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