Core Function GMatch - Revision history

UberFoX: 1 revision

2015-06-14T12:37:48Z

1 revision

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Revision as of 12:37, 14 June 2015

UberFoX: 1 revision

2014-08-11T21:41:09Z

1 revision

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Revision as of 21:41, 11 August 2014

UberFoX: /* Example */

2014-08-09T10:20:53Z

Example

← Older revision		Revision as of 10:20, 9 August 2014
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	// [from] => world		// [from] => world
	// [to] => Sputnik		// [to] => Sputnik
		+	// )
		+	</syntaxhighlight>
		+
		+	Using GMatch() to split strings at a separator
		+
		+	<syntaxhighlight lang="sputnik">
		+	Function mysplit($inputstr, $sep = '%s')
		+	{
		+	my $t = array();
		+	foreach(gmatch($inputstr, "([^" . $sep . "]+)") as $str)
		+	$t[] = $str;
		+	return $t;
		+	}
		+	// Split a string
		+	$ret = mysplit("The,quick,brown,fox", ",");
		+	// Print result
		+	printr $ret;
		+	// Prints:
		+	// Array
		+	// (
		+	// [0] => The
		+	// [1] => quick
		+	// [2] => brown
		+	// [3] => fox
	// )		// )
	</syntaxhighlight>		</syntaxhighlight>

UberFoX: /* Example */

2014-08-09T10:14:57Z

Example

← Older revision		Revision as of 10:14, 9 August 2014
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	// t o i t		// t o i t
	// e rat e		// e rat e
−	// through	+	// through
	// t his, we ma t		// t his, we ma t
	// c h at ... pun c		// c h at ... pun c
Line 153:		Line 153:
	// ra te t		// ra te t
	// hr ough		// hr ough
−	// t his,	+	// t his,
−	// w e ma	+	// w e ma
	// tc h at		// tc h at
−	// . .. p	+	// . .. p
	// un ctua		// un ctua

UberFoX: /* Example */

2014-08-09T10:14:25Z

Example

← Older revision		Revision as of 10:14, 9 August 2014
Line 73:		Line 73:
	// [to] => Sputnik		// [to] => Sputnik
	// )		// )
		+	</syntaxhighlight>
		+
		+	Advanced example
		+
		+	<syntaxhighlight lang="sputnik">
		+	$stuff = "to iterate through this, we match at ... punctuation!";
		+
		+	say "\niterating through the words in a string";
		+	foreach(gmatch($stuff,'%w+') as $k)
		+	{
		+	say $k;
		+	}
		+
		+	say "\nAlternative - capturing non-spaces";
		+	foreach(gmatch($stuff,'%S+') as $k)
		+	{
		+	say $k;
		+	}
		+
		+	say "\nCapture a char, then greedy to last repeat of it";
		+	foreach(gmatch($stuff,'(.)(.*)(%1)') as list($k, $j, $i))
		+	{
		+	say "$k $j $i";
		+	}
		+
		+	say "\nCapture a char, then sparse to last repeat of it";
		+	foreach(gmatch($stuff,'(.)(.-)(%1)') as list($k, $j, $i))
		+	{
		+	say "$k $j $i";
		+	}
		+	say "\n6 chars at a time, 2 to one variable and 4 to another";
		+	foreach(gmatch($stuff,'(..)(....)') as list($k, $j))
		+	{
		+	say "$k $j";
		+	}
		+
		+	say "\niterating through the parameters to a CGI script";
		+	$cgistring = 'this=17&that=24&somemore=extra text';
		+	foreach(gmatch($cgistring,'([^=&]+)=([^&]+)') as list($k, $j))
		+	{
		+	say "$k $j";
		+	}
		+	// Prints:
		+
		+	// iterating through the words in a string
		+	// to
		+	// iterate
		+	// through
		+	// this
		+	// we
		+	// match
		+	// at
		+	// punctuation
		+
		+	// Alternative - capturing non-spaces
		+	// to
		+	// iterate
		+	// through
		+	// this,
		+	// we
		+	// match
		+	// at
		+	// ...
		+	// punctuation!
		+
		+	// Capture a char, then greedy to last repeat of it
		+	// t o iterate through this, we match at ... punctua t
		+
		+	// Capture a char, then sparse to last repeat of it
		+	// t o i t
		+	// e rat e
		+	// through
		+	// t his, we ma t
		+	// c h at ... pun c
		+	// t ua t
		+
		+	// 6 chars at a time, 2 to one variable and 4 to another
		+	// to ite
		+	// ra te t
		+	// hr ough
		+	// t his,
		+	// w e ma
		+	// tc h at
		+	// . .. p
		+	// un ctua
		+
		+	// iterating through the parameters to a CGI script
		+	// this 17
		+	// that 24
		+	// somemore extra text
	</syntaxhighlight>		</syntaxhighlight>

	[[Category:Core Function]]		[[Category:Core Function]]

UberFoX: /* Example */

2014-08-09T09:18:32Z

Example

← Older revision		Revision as of 09:18, 9 August 2014
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	foreach(gmatch($s, "(%w+)") as $v)		foreach(gmatch($s, "(%w+)") as $v)
	{		{
−	$t[$k] = $v;	+	$t[] = $v;
	}		}
	printr $t;		printr $t;

UberFoX: /* Example */

2014-08-09T09:18:12Z

Example

← Older revision		Revision as of 09:18, 9 August 2014
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	$t = array();		$t = array();
	$s = "Hello world from Sputnik!";		$s = "Hello world from Sputnik!";
−	foreach(gmatch($s, "(%w+)") as ~~$k =>~~ $v)	+	foreach(gmatch($s, "(%w+)") as $v)
	{		{
	$t[$k] = $v;		$t[$k] = $v;

UberFoX: /* Example */

2014-08-09T09:18:01Z

Example

← Older revision		Revision as of 09:18, 9 August 2014
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	=== Example ===		=== Example ===
		+
		+	Basic example
		+
		+	<syntaxhighlight lang="sputnik">
		+	$t = array();
		+	$s = "Hello world from Sputnik!";
		+	foreach(gmatch($s, "(%w+)") as $k => $v)
		+	{
		+	$t[$k] = $v;
		+	}
		+	printr $t;
		+	// Prints
		+	// Array
		+	// (
		+	// [0] => Hello
		+	// [1] => world
		+	// [2] => from
		+	// [3] => Sputnik
		+	// )
		+	</syntaxhighlight>

	Example of using asKeypair in a Foreach loop		Example of using asKeypair in a Foreach loop

UberFoX: /* Example */

2014-08-09T09:17:19Z

Example

← Older revision		Revision as of 09:17, 9 August 2014
Line 36:		Line 36:

	=== Example ===		=== Example ===
		+
		+	Example of using asKeypair in a Foreach loop

	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">

UberFoX: /* Example */

2014-08-09T09:16:53Z

Example

← Older revision		Revision as of 09:16, 9 August 2014
Line 36:		Line 36:

	=== Example ===		=== Example ===
−
−	~~A basic example that also uses the @GSubCount~~

	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">