Deparse.pm:pp_list: Don’t call $lop->name repeatedly

[perl5.git] / lib / B / Deparse.pm

diff --git a/lib/B/Deparse.pm b/lib/B/Deparse.pm
index 8d0a4ed..2439e93 100644 (file)
--- a/lib/B/Deparse.pm
+++ b/lib/B/Deparse.pm
@@ -2997,15 +2997,16 @@ sub pp_list {
        # XXX This really needs to be rewritten to accept only those ops
        #     known to take the OPpLVAL_INTRO flag.
 
+       my $lopname = $lop->name;
        if (!($lop->private & (OPpLVAL_INTRO|OPpOUR_INTRO)
-               or $lop->name eq "undef")
-           or $lop->name =~ /^(?:entersub|exit|open|split)\z/)
+               or $lopname eq "undef")
+           or $lopname =~ /^(?:entersub|exit|open|split)\z/)
        {
            $local = ""; # or not
            last;
        }
        my $newtype;
-       if ($lop->name =~ /^pad[ash]v$/) {
+       if ($lopname =~ /^pad[ash]v$/) {
            if ($lop->private & OPpPAD_STATE) { # state()
                ($local = "", last) if $local =~ /^(?:local|our|my)$/;
                $local = "state";
@@ -3017,9 +3018,9 @@ sub pp_list {
            if ($padname->FLAGS & SVpad_TYPED) {
                $newtype = $padname->SvSTASH->NAME;
            }
-       } elsif ($lop->name =~ /^(?:gv|rv2)([ash])v$/
+       } elsif ($lopname =~ /^(?:gv|rv2)([ash])v$/
                        && $lop->private & OPpOUR_INTRO
-               or $lop->name eq "null" && $lop->first->name eq "gvsv"
+               or $lopname eq "null" && $lop->first->name eq "gvsv"
                        && $lop->first->private & OPpOUR_INTRO) { # our()
            ($local = "", last) if $local =~ /^(?:my|local|state)$/;
            $local = "our";
@@ -3029,10 +3030,10 @@ sub pp_list {
               )) {
                $newtype = $t;
            }
-       } elsif ($lop->name ne "undef"
+       } elsif ($lopname ne "undef"
                # specifically avoid the "reverse sort" optimisation,
                # where "reverse" is nullified
-               && !($lop->name eq 'sort' && ($lop->flags & OPpSORT_REVERSE)))
+               && !($lopname eq 'sort' && ($lop->flags & OPpSORT_REVERSE)))
        {
            # local()
            ($local = "", last) if $local =~ /^(?:my|our|state)$/;