From: Adrian M. Enache <enache@rdslink.ro>
Date: Mon, 10 Feb 2003 18:13:29 +0000 (+0000)
Subject: Re: [perl #20716] [FIX] scope error with brackets
X-Git-Tag: accepted/trunk/20130322.191538~24816
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=437fd2104756c25dedf68c6e31cd29ecbf0e2569;p=platform%2Fupstream%2Fperl.git

Re: [perl #20716] [FIX] scope error with brackets
Message-id: <20030210174858.GA872@ratsnest.hole>

p4raw-id: //depot/perl@18687
---

diff --git a/t/comp/parser.t b/t/comp/parser.t
index 40ae5f1..88f933c 100644
--- a/t/comp/parser.t
+++ b/t/comp/parser.t
@@ -9,7 +9,7 @@ BEGIN {
 }
 
 require "./test.pl";
-plan( tests => 12 );
+plan( tests => 15 );
 
 eval '%@x=0;';
 like( $@, qr/^Can't modify hash dereference in repeat \(x\)/, '%@x=0' );
@@ -66,3 +66,11 @@ eval {
 }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 };
 is( $@, '', 'PL_lex_brackstack' );
+
+{
+     undef $a;
+     undef @b;
+     my $a="a"; is("${a}{", "a{", "scope error #20716");
+     my $a="a"; is("${a}[", "a[", "scope error #20716");
+     my @b=("b"); is("@{b}{", "b{", "scope error #20716");
+}
diff --git a/toke.c b/toke.c
index 4cc5d4c..d8e53b5 100644
--- a/toke.c
+++ b/toke.c
@@ -6287,6 +6287,8 @@ S_scan_ident(pTHX_ register char *s, register char *send, char *dest, STRLEN des
 			funny, dest, funny, dest);
 		}
 	    }
+	    if (PL_lex_inwhat == OP_STRINGIFY)
+		PL_expect = XREF;
 	}
 	else {
 	    s = bracket;		/* let the parser handle it */