Category:If conditions - Revision history

Helixhorned: Remove completely wrong info about "dangling else". CON doesn't have that; remains to be written.

2013-03-18T16:36:31Z

Remove completely wrong info about "dangling else". CON doesn't have that; remains to be written.

← Older revision		Revision as of 09:36, 18 March 2013
Line 6:		Line 6:

	If conditions may be used in conjunction with an [[else]].		If conditions may be used in conjunction with an [[else]].


	~~In a cascade of multiple ''if''s followed by an ''else if'', the latter is bound to the '''outermost''' of the former ''if''s. Thus, the following code~~

	~~[[redefinequote]] 114 NOPE~~
	~~[[ifvare]] 0 1 [[ifvare]] 0 0 [[redefinequote]] 114 ONE~~
	~~[[else]] [[redefinequote]] 114 TWO~~

	~~is equivalent to this explicitly-braced one:~~

	~~[[redefinequote]] 114 NOPE~~
	~~[[ifvare]] 0 1 { [[ifvare]] 0 0 [[redefinequote]] 114 ONE~~
	}
	~~else [[redefinequote]] 114 TWO~~

	~~and NOT this one, as with C-derived programming languages,~~

	~~[[redefinequote]] 114 NOPE~~
	~~[[ifvare]] 0 1 { [[ifvare]] 0 0 { [[redefinequote]] 114 ONE~~
	}
	~~else [[redefinequote]] 114 TWO~~
	}

	~~and quote 114 contains the string 'TWO' after its execution.~~

	[[Category:All commands]]		[[Category:All commands]]

2012-06-13T18:25:01Z

simplify dangling-else example, upper->outer

← Older revision		Revision as of 11:25, 13 June 2012
Line 8:		Line 8:


	In a cascade of multiple ''if''s followed by an ''else if'', the latter is bound to the '''~~uppermost~~''' of the former ''if''s. Thus, the following code		In a cascade of multiple ''if''s followed by an ''else if'', the latter is bound to the '''outermost''' of the former ''if''s. Thus, the following code

	[[redefinequote]] 114 NOPE		[[redefinequote]] 114 NOPE
	[[ifvare]] 0 1 [[ifvare]] 0 0 [[redefinequote]] 114 ONE		[[ifvare]] 0 1 [[ifvare]] 0 0 [[redefinequote]] 114 ONE
	[[else]] ~~[[ifvare]] 0 0~~ [[redefinequote]] 114 TWO		[[else]] [[redefinequote]] 114 TWO

	is equivalent to this explicitly-braced one:		is equivalent to this explicitly-braced one:
Line 19:		Line 19:
	[[ifvare]] 0 1 { [[ifvare]] 0 0 [[redefinequote]] 114 ONE		[[ifvare]] 0 1 { [[ifvare]] 0 0 [[redefinequote]] 114 ONE
	}		}
	else ~~[[ifvare]] 0 0~~ [[redefinequote]] 114 TWO		else [[redefinequote]] 114 TWO

	and NOT this one, as with C-derived programming languages,		and NOT this one, as with C-derived programming languages,
Line 26:		Line 26:
	[[ifvare]] 0 1 { [[ifvare]] 0 0 { [[redefinequote]] 114 ONE		[[ifvare]] 0 1 { [[ifvare]] 0 0 { [[redefinequote]] 114 ONE
	}		}
	else ~~[[ifvare]] 0 0~~ [[redefinequote]] 114 TWO		else [[redefinequote]] 114 TWO
	}		}

2011-10-17T17:19:57Z

more braces to really make sense

← Older revision		Revision as of 10:19, 17 October 2011
Line 24:		Line 24:

	[[redefinequote]] 114 NOPE		[[redefinequote]] 114 NOPE
	[[ifvare]] 0 1 [[ifvare]] 0 0 { [[redefinequote]] 114 ONE		[[ifvare]] 0 1 { [[ifvare]] 0 0 { [[redefinequote]] 114 ONE
	}		}
	else [[ifvare]] 0 0 [[redefinequote]] 114 TWO		else [[ifvare]] 0 0 [[redefinequote]] 114 TWO
			}

	and quote 114 contains the string 'TWO' after its execution.		and quote 114 contains the string 'TWO' after its execution.

	[[Category:All commands]]		[[Category:All commands]]

2011-10-17T17:18:14Z

hm, let's be a bit more explicit... "'most' programming languages" doesn't sound right

← Older revision		Revision as of 10:18, 17 October 2011
Line 21:		Line 21:
	else [[ifvare]] 0 0 [[redefinequote]] 114 TWO		else [[ifvare]] 0 0 [[redefinequote]] 114 TWO

	and NOT this one, as with ~~most procedural~~ programming languages,		and NOT this one, as with C-derived programming languages,

	[[redefinequote]] 114 NOPE		[[redefinequote]] 114 NOPE

2011-10-17T17:11:15Z

Clarify dangling else-if

@@ Line 3: / Line 3: @@
 Example code:
-[[ifdead]] { [[spawn]] BLOODPOOL [[killit]] }
+ [[ifdead]] { [[spawn]] BLOODPOOL [[killit]] }
 If conditions may be used in conjunction with an [[else]].
 [[Category:All commands]]

2005-09-25T02:38:00Z

← Older revision		Revision as of 19:38, 24 September 2005
Line 1:		Line 1:
			If conditions evaluate the specified statement, and run code based on the returned value of the evaluation. If conditions are boolean (true or false), and may be strung together.

			Example code:

			[[ifdead]] { [[spawn]] BLOODPOOL [[killit]] }

			If conditions may be used in conjunction with an [[else]].

	[[Category:All commands]]		[[Category:All commands]]

2005-09-24T16:42:12Z

New page

[[Category:All commands]]