Hi Monks,

I'm curious as to why I see warnings under one context but not the other.

In other words, why does this sequence show a warning:

$ perl -Mwarnings -Mstrict -e 'my $bar = { foo => () }'
Odd number of elements in anonymous hash at -e line 1.

[download]

While in the debugger, a similar construct does not emit a warning:

$ perl -Mwarnings -Mstrict -de 1

Loading DB routines from perl5db.pl version 1.27
Editor support available.

Enter h or `h h' for help, or `man perldebug' for more help.

main::(-e:1):   1
DB<1> x { foo => () }
0  HASH(0x9c5b8f8)
   'foo' => undef
DB<2> q

[download]

?

If someone could point me to the relevant documentation or explain this behavior I'll... buy you a drink of your choice :-)

Thanks!

In reply to warnings under the debugger by trwww

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