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  • Home > Linux > Programming > Perl Modules

    Symbol::Glob 0.01

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    Category:
    Joe McMahon | More programs
    Perl Artistic License / FREE
    November 6th, 2007, 09:05 GMT
    ROOT / Programming / Perl Modules

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    Symbol::Glob description

    Symbol::Glob allows to remove items from the symbol table, painlessly.

    Symbol::Glob allows to remove items from the symbol table, painlessly.

    SYNOPSIS

    use Symbol::Glob;
    # assumes current package unless specified
    my $glob = Symbol::Glob->new({ name => 'foo' });

    $glob->scalar(14);
    $glob->sub( sub { return 'this is a sub' });
    print $Some::Package::foo; # prints 14

    $glob->delete('scalar');
    print $Some::Package::foo; # undefined
    print $glob->sub->(); # prints 'this is a sub'

    $glob->delete; # removes entire glob

    Symbol::Glob provides a simple interface to manipulate Perl's symbol table. You can define and undefine symbol table entries for scalars, arrays, hashes, and subs via simple method calls.

    This module does not (currently) attempt to mess with filehandles, dirh
    andles, or formats.

    Product's homepage

    Requirements:

    · Perl

      


    TAGS:

    symbol table | remove items | Perl module | symbol | table | Perl

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