Get the "cv" from the "gv" once, and be more careful so that we can
authorNicholas Clark <nick@ccl4.org>
Tue, 20 Dec 2005 16:34:27 +0000 (16:34 +0000)
committerNicholas Clark <nick@ccl4.org>
Tue, 20 Dec 2005 16:34:27 +0000 (16:34 +0000)
commit5069cc751dbf8ccfb2c6036830812437af90a09b
tree957edd6df0c668a48c2309b016df152e7e7a33b3
parent5c1f4d79697c25c445705da5672c3103505b0d08
Get the "cv" from the "gv" once, and be more careful so that we can
cope if either aren't their regular types.
cv_const_sv should verify the type of SV passed, instead of assuming
that it's a viable CV.

p4raw-id: //depot/perl@26423
op.c
toke.c