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README  view on Meta::CPAN

  script_wrap $javascript
    The "script_wrap" method is a quick way of wrapping a normal JavaScript
    html tag around your JavaScript.

  is_a_number $scalar
    When generating the javascript, numbers will be printed directly and not
    quoted. The "is_a_number" method provides convenient access to the test
    that is used to see if something is a number. The test handles just
    about everything legal in JavaScript, with the one exception of the
    exotics, such as Infinite, -Infinit and NaN.

    Returns true is a scalar is numeric, or false otherwise.

    You may also access method in using an instantiated object.

  new HASH
    This will create a Data::JavaScript::Anon object that will allow you to
    change some of the default behaviors of some methods.

        Options:

lib/Data/JavaScript/Anon.pm  view on Meta::CPAN

use Class::Default ();

use vars qw{@ISA $VERSION $errstr $RE_NUMERIC $RE_NUMERIC_HASHKEY %KEYWORD};
BEGIN {
	$VERSION = '1.03';
	@ISA     = 'Class::Default';
	$errstr  = '';

	# Attempt to define a single, all encompasing,
	# regex for detecting a legal JavaScript number.
	# We do not support the exotic values, such as Infinite and NaN.
	my $_sci = qr/[eE](?:\+|\-)?\d+/;                   # The scientific notation exponent ( e.g. 'e+12' )
	my $_dec = qr/\.\d+/;                               # The decimal section ( e.g. '.0212' )
	my $_int = qr/(?:[1-9]\d*|0)/;                      # The integers section ( e.g. '2312' )
	my $real = qr/(?:$_int(?:$_dec)?|$_dec)(?:$_sci)?/; # Merge the integer, decimal and scientific parts
	my $_hex = qr/0[xX][0-9a-fA-F]+/;                   # Hexidecimal notation
	my $_oct = qr/0[0-7]+/;                             # Octal notation

	# The final combination of all posibilities for a straight number
	# The string to match must have no extra characters
	$RE_NUMERIC = qr/^(?:\+|\-)??(?:$real|$_hex|$_oct)\z/;

lib/Data/JavaScript/Anon.pm  view on Meta::CPAN

The C<script_wrap> method is a quick way of wrapping a normal JavaScript html
tag around your JavaScript.

=head2 is_a_number $scalar

When generating the javascript, numbers will be printed directly and not
quoted. The C<is_a_number> method provides convenient access to the test
that is used to see if something is a number. The test handles just about
everything legal in JavaScript, with the one exception of the exotics, such
as Infinite, -Infinit and NaN.

Returns true is a scalar is numeric, or false otherwise.

You may also access method in using an instantiated object.

=head2 new HASH

This will create a Data::JavaScript::Anon object that will allow you to change
some of the default behaviors of some methods.