Unless - Revision history

UberFoX: 1 revision

2015-06-14T12:38:06Z

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Revision as of 12:38, 14 June 2015

UberFoX: 1 revision

2014-08-11T21:40:28Z

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Revision as of 21:40, 11 August 2014

UberFoX: /* Example */

2012-05-04T04:16:50Z

Example

← Older revision		Revision as of 04:16, 4 May 2012
Line 63:		Line 63:
	println( "No Match" );		println( "No Match" );
	}		}
		+	</syntaxhighlight>
		+
		+	Example of using the logical !? : operator:
		+
		+	<syntaxhighlight lang="sputnik">
		+	println( $a == 100 !? "Value is NOT 100" : "The value is 100" );
		+	</syntaxhighlight>
		+
		+	The !? : operator is much faster than a full UNLESS statement so if you want more speed in your programs this is a rather good choice for simple Unless.
		+
		+	Can be used to set variables:
		+
		+	<syntaxhighlight lang="sputnik">
		+	$var = $a == 100 !? "Value is NOT 100" : "The value is 100";
	</syntaxhighlight>		</syntaxhighlight>

UberFoX: /* Example */

2012-05-04T04:14:28Z

Example

← Older revision		Revision as of 04:14, 4 May 2012
Line 92:		Line 92:

	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
−	println("It is 10") unless($a == 10);	+	println("It is NOT 10") unless($a == 10);
	</syntaxhighlight>		</syntaxhighlight>

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

UberFoX: /* Example */

2012-05-04T04:14:16Z

Example

← Older revision		Revision as of 04:14, 4 May 2012
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	$a = 10;		$a = 10;
	unless($a == 10)		unless($a == 10)
−	println("It is 10");	+	println("It is NOT 10");

	// Or even		// Or even
	$a = 10;		$a = 10;
	unless($a == 10)		unless($a == 10)
		+	println("It is NOT 10");
		+	else
	println("It is 10");		println("It is 10");
−	~~else~~
−	~~println("It is NOT 10");~~

	// Or Even		// Or Even
	$a = 10;		$a = 10;
	unless($a == 10)		unless($a == 10)
−	println("It is 10");	+	println("It is NOT 10");
	else unless($a == 11)		else unless($a == 11)
−	println("It is 11");	+	println("It is NOT 11");
	else		else
−	println("~~It is NOT 10");~~	+	println("Else");
−	~~</syntaxhighlight>~~	+
−		+
−	~~On one line~~	+
−		+
−	~~<syntaxhighlight lang="sputnik">~~	+
−	~~$a = 10;~~	+
−	~~unless($a == 10) println("It is 10");~~	+
−		+
−	~~// Or even~~	+
−	~~$a = 10;~~	+
−	~~unless($a == 10) println("It is 10"); else println("It is NOT 10");~~	+
−		+
−	~~// Or even~~	+
−	~~$a = 10;~~	+
−	~~unless($a == 10) println("It is 10"); else unless($a == 11) println("It is 11"); else println("It is NOT 10~~");	+
	</syntaxhighlight>		</syntaxhighlight>

UberFoX: /* Example */

2012-05-04T04:13:24Z

Example

← Older revision		Revision as of 04:13, 4 May 2012
Line 63:		Line 63:
	println( "No Match" );		println( "No Match" );
	}		}
		+	</syntaxhighlight>
		+
		+	An IF can also be used by itself example
		+
		+	<syntaxhighlight lang="sputnik">
		+	$a = 10;
		+	unless($a == 10)
		+	println("It is 10");
		+
		+	// Or even
		+	$a = 10;
		+	unless($a == 10)
		+	println("It is 10");
		+	else
		+	println("It is NOT 10");
		+
		+	// Or Even
		+	$a = 10;
		+	unless($a == 10)
		+	println("It is 10");
		+	else unless($a == 11)
		+	println("It is 11");
		+	else
		+	println("It is NOT 10");
		+	</syntaxhighlight>
		+
		+	On one line
		+
		+	<syntaxhighlight lang="sputnik">
		+	$a = 10;
		+	unless($a == 10) println("It is 10");
		+
		+	// Or even
		+	$a = 10;
		+	unless($a == 10) println("It is 10"); else println("It is NOT 10");
		+
		+	// Or even
		+	$a = 10;
		+	unless($a == 10) println("It is 10"); else unless($a == 11) println("It is 11"); else println("It is NOT 10");
		+	</syntaxhighlight>
		+
		+	This can also be done in reverse just for the IF itself example
		+
		+	<syntaxhighlight lang="sputnik">
		+	println("It is 10") unless($a == 10);
	</syntaxhighlight>		</syntaxhighlight>

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

UberFoX: /* Remarks */

2011-11-18T16:49:18Z

Remarks

← Older revision		Revision as of 16:49, 18 November 2011
Line 42:		Line 42:
	Its worth noting you can use Else Ifs and Else Unless together with no problem.		Its worth noting you can use Else Ifs and Else Unless together with no problem.

−	The expression can contain the boolean operators of &&, \|\|, ! as well as the logical operators <, <=, >, >=, ==, ==, ~~and~~ <> as needed grouped with parentheses as needed.	+	The expression can contain the boolean operators of &&, \|\|, ! as well as the logical operators <, <=, >, >=, ==, !=, <>, eq, eqi, neq and neqi as needed grouped with parentheses as needed.

	=== Example ===		=== Example ===

UberFoX: /* Remarks */

2011-11-16T20:57:58Z

Remarks

← Older revision		Revision as of 20:57, 16 November 2011
Line 42:		Line 42:
	Its worth noting you can use Else Ifs and Else Unless together with no problem.		Its worth noting you can use Else Ifs and Else Unless together with no problem.

−	The expression can contain the boolean operators of ~~AND,~~ &&~~, OR~~, \|\|~~, NOT~~, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed grouped with parentheses as needed.	+	The expression can contain the boolean operators of &&, \|\|, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed grouped with parentheses as needed.

	=== Example ===		=== Example ===

UberFoX at 20:57, 16 November 2011

2011-11-16T20:57:42Z

← Older revision		Revision as of 20:57, 16 November 2011
Line 1:		Line 1:
−	= Unless...~~ElseIf~~...Else~~...EndIf~~ =	+	= Unless...Else Unless...Else =

	=== Description ===		=== Description ===
Line 6:		Line 6:

	<pre>		<pre>
−	Unless <expression> ~~Then~~	+	Unless(<expression>)
		+	{
	statements		statements
	...		...
−	~~[ElseIf~~ expression-n ~~Then~~	+	}
−	~~[elseif~~ statements ~~... ]]~~	+	Else If(expression-n)
		+	{
		+	else if statements
	...		...
−	[Else	+	}
−	[else statements]	+	Else Unless(expression-n)
		+	{
		+	else if statements
	...		...
−	~~EndIf~~	+	}
		+	Else
		+	{
		+	else statements
		+	...
		+	}
	</pre>		</pre>

Line 22:		Line 32:
	==== expression ====		==== expression ====

−	If the expression is false, the first statement block is executed. If not, the first true ~~ElseIf~~ block is executed. Otherwise, the "Else" block is executed.	+	If the expression is false, the first statement block is executed. If not, the first true Else If block is executed or the first false Else Unless block is executed. Otherwise, the "Else" block is executed.
		+
		+	All the Else If, Else Unless and Else blocks are optional.

	=== Remarks ===		=== Remarks ===
Line 28:		Line 40:
	Unless statements may be nested.		Unless statements may be nested.

−	~~An Unless is bascially just a negative IF therefor anything that would be TRUE for an If will be FALSE for an~~ Unless.	+	Its worth noting you can use Else Ifs and Else Unless together with no problem.

−	The expression can contain the boolean operators of AND, &&, OR, \|\|, NOT, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed.	+	The expression can contain the boolean operators of AND, &&, OR, \|\|, NOT, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed grouped with parentheses as needed.

	=== Example ===		=== Example ===

	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
−	Unless $a == 100 ~~Then~~	+	Unless($a == 100)
−	println( "Value is 100" )	+	{
−	~~ElseIf~~ $a == 200 ~~Then~~	+	println( "Value is NOT 100" );
−	println( "Value is 200" )	+	}
−	Else	+	Else If($a == 200)
−	~~println~~( ~~"No Match" )~~	+	{
−	~~EndIf~~	+	println( "Value is 200" );
−	~~</syntaxhighlight>~~	+	}
−		+	Else Unless($a == 44)
−	~~Example of using the logical NOT or ! operator:~~	+	{
−		+	println( "Value is NOT 44" );
−	~~<syntaxhighlight lang="sputnik">~~	+	}
−	~~Unless NOT~~ $a == ~~100 Then~~	+
−	~~println( "Value is 100"~~ )	+
−	~~ElseIf $a == 200 Then~~	+
−	println( "Value is ~~200~~" )	+
	Else		Else
−	println( "No Match" )	+	{
−	~~EndIf~~	+	println( "No Match" );
		+	}
	</syntaxhighlight>		</syntaxhighlight>

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

UberFoX: Created page with "= Unless...ElseIf...Else...EndIf = === Description === Conditionally run statements.

 Unless  Then     statements     ... [ElseIf expression-n Then     [else..."

2011-11-08T09:54:27Z

Created page with "= Unless...ElseIf...Else...EndIf = === Description === Conditionally run statements. <pre> Unless <expression> Then statements ... [ElseIf expression-n Then [else..."

New page

= Unless...ElseIf...Else...EndIf =

=== Description ===

Conditionally run statements.

<pre>
Unless <expression> Then
statements
...
[ElseIf expression-n Then
[elseif statements ... ]]
...
[Else
[else statements]
...
EndIf
</pre>

=== Parameters ===

==== expression ====

If the expression is false, the first statement block is executed. If not, the first true ElseIf block is executed. Otherwise, the "Else" block is executed.

=== Remarks ===

Unless statements may be nested.

An Unless is bascially just a negative IF therefor anything that would be TRUE for an If will be FALSE for an Unless.

The expression can contain the boolean operators of AND, &&, OR, ||, NOT, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed.

=== Example ===

<syntaxhighlight lang="sputnik">
Unless $a == 100 Then
println( "Value is 100" )
ElseIf $a == 200 Then
println( "Value is 200" )
Else
println( "No Match" )
EndIf
</syntaxhighlight>

Example of using the logical NOT or ! operator:

<syntaxhighlight lang="sputnik">
Unless NOT $a == 100 Then
println( "Value is 100" )
ElseIf $a == 200 Then
println( "Value is 200" )
Else
println( "No Match" )
EndIf
</syntaxhighlight>

[[Category:Core Function]]