Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

arybase doesn't handle kvaslice #16111

Open
p5pRT opened this issue Aug 11, 2017 · 1 comment
Open

arybase doesn't handle kvaslice #16111

p5pRT opened this issue Aug 11, 2017 · 1 comment

Comments

@p5pRT
Copy link

p5pRT commented Aug 11, 2017

Migrated from rt.perl.org#131885 (status was 'new')

Searchable as RT131885$

@p5pRT
Copy link
Author

p5pRT commented Aug 11, 2017

From zefram@fysh.org

Created by zefram@fysh.org

$ perl -lwe '@​a = qw(a b c d e f); $[ = 3; print @​a[4,6]; print %a[4,6]'
Use of assignment to $[ is deprecated at -e line 1.
bd
Use of uninitialized value in print at -e line 1.
4e6

As you can see, $[ takes effect for the regular array slice, but for
the kv-slice the supplied indices are interpreted as zero-offset. $[
ought to affect both of these, as long as it's supported.

Perl Info

Flags:
    category=library
    severity=low
    module=arybase

Site configuration information for perl 5.27.2:

Configured by zefram at Thu Jul 20 23:32:33 BST 2017.

Summary of my perl5 (revision 5 version 27 subversion 2) configuration:
   
  Platform:
    osname=linux
    osvers=3.16.0-4-amd64
    archname=x86_64-linux-thread-multi
    uname='linux barba.rous.org 3.16.0-4-amd64 #1 smp debian 3.16.43-2+deb8u2 (2017-06-26) x86_64 gnulinux '
    config_args='-des -Dprefix=/home/zefram/usr/perl/perl_install/perl-5.27.2-i64-f52 -Duselargefiles -Dusethreads -Uafs -Ud_csh -Uusesfio -Uusenm -Duseshrplib -Dusedevel -Uversiononly -Ui_db'
    hint=recommended
    useposix=true
    d_sigaction=define
    useithreads=define
    usemultiplicity=define
    use64bitint=define
    use64bitall=define
    uselongdouble=undef
    usemymalloc=n
    default_inc_excludes_dot=define
    bincompat5005=undef
  Compiler:
    cc='cc'
    ccflags ='-D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2'
    optimize='-O2'
    cppflags='-D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include'
    ccversion=''
    gccversion='4.9.2'
    gccosandvers=''
    intsize=4
    longsize=8
    ptrsize=8
    doublesize=8
    byteorder=12345678
    doublekind=3
    d_longlong=define
    longlongsize=8
    d_longdbl=define
    longdblsize=16
    longdblkind=3
    ivtype='long'
    ivsize=8
    nvtype='double'
    nvsize=8
    Off_t='off_t'
    lseeksize=8
    alignbytes=8
    prototype=define
  Linker and Libraries:
    ld='cc'
    ldflags =' -fstack-protector-strong -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/4.9/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib
    libs=-lpthread -lnsl -ldb -ldl -lm -lcrypt -lutil -lc
    perllibs=-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc
    libc=libc-2.19.so
    so=so
    useshrplib=true
    libperl=libperl.so
    gnulibc_version='2.19'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=so
    d_dlsymun=undef
    ccdlflags='-Wl,-E -Wl,-rpath,/home/zefram/usr/perl/perl_install/perl-5.27.2-i64-f52/lib/5.27.2/x86_64-linux-thread-multi/CORE'
    cccdlflags='-fPIC'
    lddlflags='-shared -O2 -L/usr/local/lib -fstack-protector-strong'



@INC for perl 5.27.2:
    /home/zefram/usr/perl/perl_install/perl-5.27.2-i64-f52/lib/site_perl/5.27.2/x86_64-linux-thread-multi
    /home/zefram/usr/perl/perl_install/perl-5.27.2-i64-f52/lib/site_perl/5.27.2
    /home/zefram/usr/perl/perl_install/perl-5.27.2-i64-f52/lib/5.27.2/x86_64-linux-thread-multi
    /home/zefram/usr/perl/perl_install/perl-5.27.2-i64-f52/lib/5.27.2


Environment for perl 5.27.2:
    HOME=/home/zefram
    LANG (unset)
    LANGUAGE (unset)
    LD_LIBRARY_PATH (unset)
    LOGDIR (unset)
    PATH=/home/zefram/usr/perl/perl_install/perl-5.27.2-i64-f52/bin:/home/zefram/usr/perl/util:/home/zefram/pub/x86_64-unknown-linux-gnu/bin:/home/zefram/pub/common/bin:/usr/bin:/bin:/usr/local/bin:/usr/games
    PERLDOC=-oman
    PERL_BADLANG (unset)
    SHELL=/usr/bin/zsh

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

No branches or pull requests

2 participants