69 lines
1.8 KiB
Diff
69 lines
1.8 KiB
Diff
|
From 823ba440369100de3f2693420a3887a645a57d28 Mon Sep 17 00:00:00 2001
|
||
|
|
From: David Mitchell <davem@iabyn.com>
|
||
|
|
Date: Wed, 7 Mar 2018 09:27:26 +0000
|
||
|
|
Subject: [PATCH] fix line numbers in multi-line s///
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Type: text/plain; charset=UTF-8
|
||
|
|
Content-Transfer-Encoding: 8bit
|
||
|
|
|
||
|
|
my commit v5.25.6-230-g6432a58, "Eliminate SVrepl_EVAL and SvEVALED()",
|
||
|
|
introduced a regression: __LINE__ no longer took account of multiple
|
||
|
|
lines in the s///.
|
||
|
|
|
||
|
|
Now fixed.
|
||
|
|
|
||
|
|
Spotted by Abigail.
|
||
|
|
|
||
|
|
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||
|
|
---
|
||
|
|
t/re/subst.t | 12 +++++++++++-
|
||
|
|
toke.c | 2 +-
|
||
|
|
2 files changed, 12 insertions(+), 2 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/t/re/subst.t b/t/re/subst.t
|
||
|
|
index b9b9939b11..dd62e95ee6 100644
|
||
|
|
--- a/t/re/subst.t
|
||
|
|
+++ b/t/re/subst.t
|
||
|
|
@@ -11,7 +11,7 @@ BEGIN {
|
||
|
|
require './loc_tools.pl';
|
||
|
|
}
|
||
|
|
|
||
|
|
-plan(tests => 275);
|
||
|
|
+plan(tests => 276);
|
||
|
|
|
||
|
|
$_ = 'david';
|
||
|
|
$a = s/david/rules/r;
|
||
|
|
@@ -1163,6 +1163,16 @@ __EOF__
|
||
|
|
pass("RT #130188");
|
||
|
|
}
|
||
|
|
|
||
|
|
+# RT #131930
|
||
|
|
+# a multi-line s/// wasn't resetting the cop_line correctly
|
||
|
|
+{
|
||
|
|
+ my $l0 = __LINE__;
|
||
|
|
+ my $s = "a";
|
||
|
|
+ $s =~ s[a]
|
||
|
|
+ [b];
|
||
|
|
+ my $lines = __LINE__ - $l0;
|
||
|
|
+ is $lines, 4, "RT #131930";
|
||
|
|
+}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
diff --git a/toke.c b/toke.c
|
||
|
|
index 9dbad98408..0ef33415c0 100644
|
||
|
|
--- a/toke.c
|
||
|
|
+++ b/toke.c
|
||
|
|
@@ -9884,7 +9884,7 @@ S_scan_subst(pTHX_ char *start)
|
||
|
|
* the NVX field indicates how many src code lines the replacement
|
||
|
|
* spreads over */
|
||
|
|
sv_upgrade(PL_parser->lex_sub_repl, SVt_PVNV);
|
||
|
|
- ((XPVNV*)SvANY(PL_parser->lex_sub_repl))->xnv_u.xnv_lines = 0;
|
||
|
|
+ ((XPVNV*)SvANY(PL_parser->lex_sub_repl))->xnv_u.xnv_lines = linediff;
|
||
|
|
((XPVIV*)SvANY(PL_parser->lex_sub_repl))->xiv_u.xivu_eval_seen =
|
||
|
|
cBOOL(es);
|
||
|
|
}
|
||
|
|
--
|
||
|
|
2.14.3
|
||
|
|
|