How about this?

If the right argument is an expression rather than a search pattern, substitution, or transliteration, it is interpreted as a search pattern at run time.

— from perlop#Binding-Operators.

Hope that helps,

Athanasius <°(((>< contra mundum Iustus alius egestas vitae, eros Piratica,

In reply to Re: string on right side of =~? by Athanasius
in thread string on right side of m//? by 7stud

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