From: Rafael Garcia-Suarez <rgarciasuarez@gmail.com>
Date: Fri, 9 May 2003 21:23:57 +0000 (+0000)
Subject: Remove the error messages "Final @ should be \@ or @name"
X-Git-Tag: accepted/trunk/20130322.191538~24230
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e2ae18322e820d209c08ca6740d8938b0267c7d7;p=platform%2Fupstream%2Fperl.git

Remove the error messages "Final @ should be \@ or @name"
and "Final % should be \% or %name", that appear to be
only produced in addition to another syntax error, and therefore
misleading, if I understand correctly that kind of black magic.

p4raw-id: //depot/perl@19468
---

diff --git a/pod/perldiag.pod b/pod/perldiag.pod
index f40b7a0..8a744b9 100644
--- a/pod/perldiag.pod
+++ b/pod/perldiag.pod
@@ -1520,13 +1520,6 @@ a literal dollar sign, or was meant to introduce a variable name that
 happens to be missing.  So you have to put either the backslash or the
 name.
 
-=item Final @ should be \@ or @name
-
-(F) You must now decide whether the final @ in a string was meant to be
-a literal "at" sign, or was meant to introduce a variable name that
-happens to be missing.  So you have to put either the backslash or the
-name.
-
 =item flock() on closed filehandle %s
 
 (W closed) The filehandle you're attempting to flock() got itself closed
diff --git a/toke.c b/toke.c
index 850480c..4d694cd 100644
--- a/toke.c
+++ b/toke.c
@@ -2940,8 +2940,6 @@ Perl_yylex(pTHX)
 	PL_tokenbuf[0] = '%';
 	s = scan_ident(s, PL_bufend, PL_tokenbuf + 1, sizeof PL_tokenbuf - 1, TRUE);
 	if (!PL_tokenbuf[1]) {
-	    if (s == PL_bufend)
-		yyerror("Final % should be \\% or %name");
 	    PREREF('%');
 	}
 	PL_pending_ident = '%';
@@ -3575,8 +3573,6 @@ Perl_yylex(pTHX)
 	PL_tokenbuf[0] = '@';
 	s = scan_ident(s, PL_bufend, PL_tokenbuf + 1, sizeof PL_tokenbuf - 1, FALSE);
 	if (!PL_tokenbuf[1]) {
-	    if (s == PL_bufend)
-		yyerror("Final @ should be \\@ or @name");
 	    PREREF('@');
 	}
 	if (PL_lex_state == LEX_NORMAL)