Revert "Update docs to concur with $`,$&,$' changes"
authorDavid Mitchell <davem@iabyn.com>
Mon, 6 May 2013 11:34:59 +0000 (12:34 +0100)
committerDavid Mitchell <davem@iabyn.com>
Mon, 6 May 2013 11:34:59 +0000 (12:34 +0100)
commite1fd41328c84acca310fa893e8ccd99580bf7e7e
tree7700ac8bb1645897a0c993a1370984a76b5931b9
parent1e1a6340cf5801692cde83e25233130cfedd6d33
Revert "Update docs to concur with $`,$&,$' changes"

This reverts commit d78f32f607952d58a998c5b7554572320dc57b2a.

Since COW has now not been enabled by default for 5.18, revert the
documentation changes which say that that $' etc no longer have a
performance penalty, etc.
pod/perlre.pod
pod/perlreref.pod
pod/perlretut.pod
pod/perlvar.pod