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[perl #24276] Coercing arrays into hashes
From:
perlbug-followup
Date:
October 25, 2003 12:20
Subject:
[perl #24276] Coercing arrays into hashes
Message ID:
rt-24276-66420.9.74744540671587@rt.perl.org
# New Ticket Created by camel@abigail.nl
# Please include the string: [perl #24276]
# in the subject line of all future correspondence about this issue.
# <URL: http://rt.perl.org/rt2/Ticket/Display.html?id=24276 >
This is a bug report for perl from camel@abigail.nl,
generated with the help of perlbug 1.34 running under perl v5.8.1.
-----------------------------------------------------------------
[Please enter your report here]
If I run the following program in 5.8.0, 5.8.1 or the current 5.8.2-to-be
(how do we call it? bleadmaint?):
#!/usr/bin/perl
use strict;
use warnings;
sub bug (\[%@]) {
my $arg = shift;
print ref $arg, "\n";
}
my $array = [0 .. 1];
my $hash = {foo => 'bar'};
bug %$array;
bug @$hash;
__END__
I get:
ARRAY
Not an ARRAY reference at /tmp/bug line 16.
which is not what I would expect. I would expect:
Not a HASH reference at /tmp/bug line 15.
and that's what bleadperl gives me.
[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
category=core
severity=low
---
Site configuration information for perl v5.8.1:
Configured by abigail at Thu Sep 25 15:27:20 CEST 2003.
Summary of my perl5 (revision 5.0 version 8 subversion 1) configuration:
Platform:
osname=linux, osvers=2.4.18-bf2.4, archname=i686-linux-64int-ld
uname='linux alexandra 2.4.18-bf2.4 #1 son apr 14 09:53:28 cest 2002 i686 unknown '
config_args='-des -Uversiononly -Dmydomain=.abigail.nl -Dcf_email=camel@abigail.nl -Dperladmin=camel@abigail.nl -Doptimize=-g -Dusemorebits -Dusedevel -Dusenm=false -Dprefix=/opt/perl -Dcc=gcc -Duse64bitint'
hint=recommended, useposix=true, d_sigaction=define
usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef
useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=define use64bitall=undef uselongdouble=define
usemymalloc=n, bincompat5005=undef
Compiler:
cc='gcc', ccflags ='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-g',
cppflags='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include'
ccversion='', gccversion='3.0.4', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=12345678
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
ivtype='long long', ivsize=8, nvtype='long double', nvsize=12, Off_t='off_t', lseeksize=8
alignbytes=4, prototype=define
Linker and Libraries:
ld='gcc', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib
libs=-lnsl -ldl -lm -lcrypt -lutil -lc
perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
libc=/lib/libc-2.2.5.so, so=so, useshrplib=false, libperl=libperl.a
gnulibc_version='2.2.5'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'
Locally applied patches:
Defined or
No 'print (...) interpreted as function' warning
---
@INC for perl v5.8.1:
/home/abigail/Perl
/opt/perl/lib/5.8.1/i686-linux-64int-ld
/opt/perl/lib/5.8.1
/opt/perl/lib/site_perl/5.8.1/i686-linux-64int-ld
/opt/perl/lib/site_perl/5.8.1
/opt/perl/lib/site_perl/5.8.0/i686-linux-64int-ld
/opt/perl/lib/site_perl/5.8.0
/opt/perl/lib/site_perl
.
---
Environment for perl v5.8.1:
HOME=/home/abigail
LANG=C
LANGUAGE (unset)
LD_LIBRARY_PATH=/home/abigail/Lib:/usr/local/lib:/usr/lib:/lib:/usr/X11R6/lib
LOGDIR (unset)
PATH=/home/abigail/Bin:/opt/perl/bin:/usr/local/bin:/usr/local/X11/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/X11R6/bin:/usr/games:/usr/share/texmf/bin:/opt/Acrobat/bin:/opt/java/blackdown/j2sdk1.3.1/bin:/usr/local/games/bin
PERL5LIB=/home/abigail/Perl
PERLDIR=/opt/perl
PERL_BADLANG (unset)
SHELL=/bin/bash
-
[perl #24276] Coercing arrays into hashes
by perlbug-followup