Daveoh at 23:48, 6 April 2008

2008-04-06T23:48:53Z

← Older revision		Revision as of 23:48, 6 April 2008
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	/goto <label>		/goto <label>
	'''Note:''' Using a goto incorrectly could lead to an infinite loop. You can break out of a currently running script by pressing Control+Break.		'''Note:''' Using a goto incorrectly could lead to an infinite loop. You can break out of a currently running script by pressing Control+Break.

			You can also use a variable as a goto name, eg.
			:%jumppoint
			If %jumppoint were set to 5, /goto 5 would jump to that point in the script.
	==Example==		==Example==
	/number {		/number {
	if ($1 == 1) goto one		[[if]] ($1 == 1) goto one
	elseif ($1 == 2) goto two		[[elseif]] ($1 == 2) goto two
	else goto unknown		[[else]] goto unknown
	:one		:one
	echo One		[[echo]] One
	halt		[[halt]]
	:two		:two
	echo Two		echo Two
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	}		}
	In the above alias, if the first parameter were 1, it would jump to label ''one'', otherwise if it were 2 it would jump to label ''two''. If it is none of those, it will jump to the ''unknown'' label.		In the above alias, if the first parameter were 1, it would jump to label ''one'', otherwise if it were 2 it would jump to label ''two''. If it is none of those, it will jump to the ''unknown'' label.
			/randpoint {
			[[var]] %jump1 = 1, %jump2 = 2
			goto [[$r]](1,2)
			:%jump1
			echo Picked jump 1!
			halt
			:%jump2
			echo Picked jump 2!
			halt
			}
			The above alias is an example of using a variable as a point name. It will pick either point 1 or 2.
	[[Category:Commands]]		[[Category:Commands]]

Daveoh at 23:37, 6 April 2008

2008-04-06T23:37:38Z

New page

The /goto command allows you to jump from one point in a script to another point.
/goto <label>
'''Note:''' Using a goto incorrectly could lead to an infinite loop. You can break out of a currently running script by pressing Control+Break.
==Example==
/number {
if ($1 == 1) goto one
elseif ($1 == 2) goto two
else goto unknown
:one
echo One
halt
:two
echo Two
halt
:unknown
echo Unknown number!
halt
}
In the above alias, if the first parameter were 1, it would jump to label ''one'', otherwise if it were 2 it would jump to label ''two''. If it is none of those, it will jump to the ''unknown'' label.
[[Category:Commands]]

Goto - Revision history

Daveoh at 23:48, 6 April 2008

Daveoh at 23:37, 6 April 2008