in reply to Re^5: Tiny Perl puzzle
in thread Tiny Perl puzzle

> Sure it does, it matters how Deparse places the space, because it matters to perl

it depends! ;-)

> > most likely it depends if a function is known at compile time

> perl
open ONE, ">", "/tmp/tst";

sub ONE { "@_ \n Space doesn't matter! \n" }

print ONE ( TWO );          # sub-call

__END__
TWO 
 Space doesn't matter!

[download]

update

ALSO:

> perl
open ONE, ">", "/tmp/tst";

print (ONE (TWO));          # filehandle

__END__

> cat /tmp/tst
TWO
>

[download]

BUT: 

> perl
open ONE, ">", "/tmp/tst";

print ONE(TWO);             # sub-call

__END__
Undefined subroutine &main::ONE called at - line 3.

[download]

Cheers Rolf

(addicted to the Perl Programming Language)

In Section Meditations