Core Function Grep - Revision history

UberFoX: 1 revision

2015-06-14T12:37:10Z

1 revision

← Older revision

Revision as of 12:37, 14 June 2015

UberFoX: 1 revision

2014-08-11T21:40:53Z

1 revision

← Older revision

Revision as of 21:40, 11 August 2014

UberFoX: /* Example */

2013-10-04T07:56:59Z

Example

← Older revision		Revision as of 07:56, 4 October 2013
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	my $array = array( "Test123", "moo", "cat", "dog555", "meows" );		my $array = array( "Test123", "moo", "cat", "dog555", "meows" );
	my $lol = Grep( $array, m/\d+/, 1 );		my $lol = Grep( $array, m/\d+/, 1 );
		+	foreach($lol as $c)
		+	{
		+	println("Value: $c");
		+	}
		+	</syntaxhighlight>
		+
		+	Using an array of patterns
		+
		+	<syntaxhighlight lang="sputnik">
		+	my $array = array( "Test123", "moo", "cat", "dog555", "meows", "hehe?s" );
		+	my $lol = Grep( $array, array(m/\d+/, m/\?/) );
	foreach($lol as $c)		foreach($lol as $c)
	{		{

UberFoX: /* pattern */

2013-10-04T07:51:07Z

pattern

← Older revision		Revision as of 07:51, 4 October 2013
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	A regular expression pattern to use.		A regular expression pattern to use.
		+
		+	OR
		+
		+	An array of regular expression patterns to use.

	==== flag ====		==== flag ====

UberFoX at 11:25, 28 April 2012

2012-04-28T11:25:27Z

← Older revision		Revision as of 11:25, 28 April 2012
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	=== Description ===		=== Description ===

−	Returns a new array consisting of the elements of the input ~~array~~ that match the given regex pattern.	+	Returns a new array consisting of the elements of the input arrays values that match the given regex pattern.

	=== Parameters ===		=== Parameters ===

UberFoX at 11:17, 28 April 2012

2012-04-28T11:17:52Z

← Older revision		Revision as of 11:17, 28 April 2012
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	=== Return Value ===		=== Return Value ===

−	Success - Returns 1.	+	Success - Returns new array with information.

−	Failure - Returns 0.	+	Failure - Returns empty array.

	=== Remarks ===		=== Remarks ===

UberFoX at 11:15, 28 April 2012

2012-04-28T11:15:21Z

← Older revision		Revision as of 11:15, 28 April 2012
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	<pre>		<pre>
−	Grep( <~~pattern~~>, <~~array~~>, <flag> )	+	Grep( <array>, <pattern>, <flag> )
	</pre>		</pre>

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	=== Parameters ===		=== Parameters ===
−
−	~~==== pattern ====~~
−
−	~~A regular expression pattern to use.~~

	==== array ====		==== array ====

	The array to use.		The array to use.
		+
		+	==== pattern ====
		+
		+	A regular expression pattern to use.

	==== flag ====		==== flag ====

UberFoX: /* Example */

2012-04-28T11:14:53Z

Example

← Older revision		Revision as of 11:14, 28 April 2012
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	}		}

		+	// A custom made reverse Grep for returning matching kesy instead of matching values
	Function _GrepKeys( $input, $pattern, $flags = 0 )		Function _GrepKeys( $input, $pattern, $flags = 0 )
	{		{

UberFoX: /* Example */

2012-04-28T11:14:16Z

Example

← Older revision		Revision as of 11:14, 28 April 2012
Line 59:		Line 59:
	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
	my $array = array( "One" => "Cat", "Two222" => "Fire", "Three" => "FoX", "Four444" => "Water" );		my $array = array( "One" => "Cat", "Two222" => "Fire", "Three" => "FoX", "Four444" => "Water" );
−	my $lol = ~~GrepKeys~~( $array, m/\d+/ );	+	my $lol = _GrepKeys( $array, m/\d+/ );
	foreach($lol as $key <=> $value)		foreach($lol as $key <=> $value)
	{		{
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	}		}

−	Function ~~GrepKeys~~( $input, $pattern, $flags = 0 )	+	Function _GrepKeys( $input, $pattern, $flags = 0 )
	{		{
	my $keys = Grep( Keys($input), $pattern, $flags );		my $keys = Grep( Keys($input), $pattern, $flags );

UberFoX: /* Example */

2012-04-28T11:13:58Z

Example

← Older revision		Revision as of 11:13, 28 April 2012
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	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
	my $array = array( "Test123", "moo", "cat", "dog555", "meows" );		my $array = array( "Test123", "moo", "cat", "dog555", "meows" );
−	my $lol = Grep( m/\d+/~~, $array~~ );	+	my $lol = Grep( $array, m/\d+/ );
	foreach($lol as $c)		foreach($lol as $c)
	{		{
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	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
	my $array = array( "Test123", "moo", "cat", "dog555", "meows" );		my $array = array( "Test123", "moo", "cat", "dog555", "meows" );
−	my $lol = Grep( m/\d+/~~, $array~~, 1 );	+	my $lol = Grep( $array, m/\d+/, 1 );
	foreach($lol as $c)		foreach($lol as $c)
	{		{
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	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
	my $array = array( "One" => "Cat", "Two222" => "Fire", "Three" => "FoX", "Four444" => "Water" );		my $array = array( "One" => "Cat", "Two222" => "Fire", "Three" => "FoX", "Four444" => "Water" );
−	my $lol = GrepKeys( m/\d+/~~, $array~~ );	+	my $lol = GrepKeys( $array, m/\d+/ );
	foreach($lol as $key <=> $value)		foreach($lol as $key <=> $value)
	{		{
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	}		}

−	Function GrepKeys( $~~pattern~~, $~~input~~, $flags = 0 )	+	Function GrepKeys( $input, $pattern, $flags = 0 )
	{		{
−	my $keys = Grep( ~~$pattern,~~ Keys($input), $flags );	+	my $keys = Grep( Keys($input), $pattern, $flags );
	my $vals = array();		my $vals = array();
	foreach ( $keys as $key )		foreach ( $keys as $key )
−	{
	$vals[$key] = $input[$key];		$vals[$key] = $input[$key];
−	}
	return $vals;		return $vals;
	}		}