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| author | Hugo van der Sanden <hv@crypt.org> | 2000-10-19 00:25:58 +0100 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2000-10-18 23:36:24 +0000 |
| commit | 790090df87a94d63cdbf866bce162581c29c2abf (patch) | |
| tree | 7d03d55c31794f3ab5ccb6e9fd7ce500ddb28e2f /pp_ctl.c | |
| parent | 177e2d42271d33bb6d33298a0190fe4d19a3bb61 (diff) | |
| download | perl-790090df87a94d63cdbf866bce162581c29c2abf.tar.gz | |
Re: [ID 20001018.008] flip-flop bug when there's no <FH>
Message-Id: <200010182225.XAA20330@crypt.compulink.co.uk>
p4raw-id: //depot/perl@7365
Diffstat (limited to 'pp_ctl.c')
| -rw-r--r-- | pp_ctl.c | 15 |
1 files changed, 11 insertions, 4 deletions
@@ -1005,10 +1005,17 @@ PP(pp_flip) else { dTOPss; SV *targ = PAD_SV(PL_op->op_targ); - - if ((PL_op->op_private & OPpFLIP_LINENUM) - ? (PL_last_in_gv && SvIV(sv) == (IV)IoLINES(GvIOp(PL_last_in_gv))) - : SvTRUE(sv) ) { + int flip; + + if (PL_op->op_private & OPpFLIP_LINENUM) { + struct io *gp_io; + flip = PL_last_in_gv + && (gp_io = GvIOp(PL_last_in_gv)) + && SvIV(sv) == (IV)IoLINES(gp_io); + } else { + flip = SvTRUE(sv); + } + if (flip) { sv_setiv(PAD_SV(cUNOP->op_first->op_targ), 1); if (PL_op->op_flags & OPf_SPECIAL) { sv_setiv(targ, 1); |