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=head1 TITLE
STDIN, STDOUT, and STDERR should be renamed
=head1 VERSION
Maintainer: Nathan Wiger <[EMAIL PROTECTED]>
Date: 04 Aug 2000
Version: 1
Mailing List: [EMAIL PROTECTED]
Number: 30
=head1 ABSTRACT
Consensus has been reached that filehandles (currently
barewords) will be renamed to use the leading $ type, to
make them consistent with Perl.
STDIN, STDOUT, and STDERR should follow suit and be renamed
$STDIN, $STDOUT, and $STDERR.
=head1 DESCRIPTION
Currently, filehandles are barewords, such as FILE and
PIPE. However, for Perl 6 these are planned to be renamed
to true "single-whatzitz" types (thanks Tom) and prefixed
with a $. So, the current:
print FILE "$stuff\n";
Will become something like:
print $fh "$stuff\n";
STDIN, STDOUT, and STDERR need to follow suit. We should
change
print STDERR "$stuff\n";
to:
print $STDERR "$stuff\n";
This makes them consistent with other Perl variables, such
as @ARGV, %INC, $VERSION, etc, all of which have the correct
distiguishing prefix for their type.
=head1 IMPLEMENTATION
All references to STDIN, STDOUT, and STDERR will have to
be changed.
We may also want to consider making them readonly. Consider
the implications of:
$STDOUT = $fh;
print "$stuff\n";
This would potentially have the same effect as current:
select($fh);
print "$stuff\n";
Perhaps we want this behavior, it is pretty cool. But maybe
we don't.
=head1 REFERENCES
RFC14, Modify open() and opendir() to return handle objects
