Add a new flag PERL_PV_PRETTY_NOCLEAR (actually just
authorNicholas Clark <nick@ccl4.org>
Sat, 6 Oct 2007 15:04:04 +0000 (15:04 +0000)
committerNicholas Clark <nick@ccl4.org>
Sat, 6 Oct 2007 15:04:04 +0000 (15:04 +0000)
commit881a015edde9e00018b9cadaf8ea296c17cdfc50
treec90b8e90cbe74e4f684844c8eccd9fccf7097c93
parent49de0815fabe2891621aa5754fc49ec77651298a
Add a new flag PERL_PV_PRETTY_NOCLEAR (actually just
PERL_PV_ESCAPE_NOCLEAR), and change Perl_pv_pretty() so that if this
bit is set, the output SV is not reset to an empty string.

p4raw-id: //depot/perl@32048
dump.c
perl.h