10 lines
511 B
Text
10 lines
511 B
Text
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Regexp::Copy can copy the contents of one Regexp object to another. Regexp
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objects created with qr// are impossible to dereference. This causes problems
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on changing the data within the Regexp objects without want to loose the
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reference on it. Regexp::Copy allows to change the Regexp by copying one
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object created through qr// to another.
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The Regex::Copy distribution also loads Regexp::Storable, which provides
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hooks to allow the Storable persistence method to freeze and thaw Regexp
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objects created by qr//.
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