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Re^3: grep {CONSTANT} @list

by frozenwithjoy (Curate)
on Nov 21, 2012 at 19:21 UTC ( #1004989=note: print w/ replies, xml ) Need Help??


in reply to Re^2: grep {CONSTANT} @list
in thread grep {CONSTANT} @list

Perhaps this (constant#CAVEATS):

You can get into trouble if you use constants in a context which automatically quotes barewords...

And this (Readonly#COMPARISON_WITH_"use_constant"):

You have to be very careful in places where barewords are allowed...


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