Template:Bool: Difference between revisions

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Latest revision as of 00:13, 13 September 2023

Case-insensitive conversion of 'truthy' and 'falsey' input to '1' or '0'.
No input -> 'none'
All other input -> 'undefined'

input-output table:

input	output
{{Bool\|}}	none
{{Bool\|1}}	1
{{Bool\|0}}	0

{{Bool\|yes}}	1
{{Bool\|no}}	0
{{Bool\|true}}	1
{{Bool\|false}}	0

{{Bool\|y}}	1
{{Bool\|n}}	0
{{Bool\|t}}	1
{{Bool\|f}}	0

{{Bool\|Yes}}	1
{{Bool\|YES}}	1
{{Bool\|No}}	0
{{Bool\|NO}}	0
{{Bool\|True}}	1
{{Bool\|TRUE}}	1
{{Bool\|False}}	0
{{Bool\|FALSE}}	0

{{Bool\| yes}}	1
{{Bool\|yes }}	1
{{Bool\| yes }}	1

{{Bool\|other}}	UNDEFINED

@@ Line 1: / Line 1: @@
 <includeonly><!--
--->{{#if:{{{1}}}<!--
+-->{{#if: {{{1}}}
-  -->| {{#switch: {{lc: {{trim| {{{1}}} }} }}
+     | {{#switch: {{lc: {{{1}}} }}
          | 1 = 1
          | yes = 1
+         | y = 1
          | true = 1
+         | t = 1
          | 0 = 0
          | no = 0
+         | n = 0
          | false = 0
+         | f = 0
          | undefined
        }}
@@ Line 15: / Line 19: @@
 --><noinclude>
-Case-insensitive conversion of 'truthy' and 'falsey' input to '1' or '0' (after whitespace trimming).<br>
+Case-insensitive conversion of 'truthy' and 'falsey' input to '1' or '0'.<br>
 No input -> 'none'<br>
 All other input -> 'undefined'
-Intended for use in `#ifexpr` templates.<br>
-e.g. <nowiki>{{#ifexpr: {{Bool | {{{input}}} }} | true | false }}</nowiki>
 input-output table:<br>
@@ Line 27: / Line 27: @@
 ! input !! output
 |-
-| <nowiki>{{Bool|}}</nowiki>  || {{User:Horblegorble/Sandbox/Template/Bool|}}
+| <nowiki>{{Bool|}}</nowiki>  || {{Bool|}}
+|-
+| <nowiki>{{Bool|1}}</nowiki> || {{Bool|1}}
+|-
+| <nowiki>{{Bool|0}}</nowiki> || {{Bool|0}}
+|-
+|||
+|-
+| <nowiki>{{Bool|yes}}</nowiki> || {{Bool|yes}}
+|-
+| <nowiki>{{Bool|no}}</nowiki> || {{Bool|no}}
 |-
-| <nowiki>{{Bool|1}}</nowiki> || {{User:Horblegorble/Sandbox/Template/Bool|1}}
+| <nowiki>{{Bool|true}}</nowiki> || {{Bool|true}}
 |-
-| <nowiki>{{Bool|0}}</nowiki> || {{User:Horblegorble/Sandbox/Template/Bool|0}}
+| <nowiki>{{Bool|false}}</nowiki> || {{Bool|false}}
 |-
 |||
 |-
-| <nowiki>{{Bool|yes}}</nowiki> || {{User:Horblegorble/Sandbox/Template/Bool|yes}}
+| <nowiki>{{Bool|y}}</nowiki> || {{Bool|yes}}
 |-
-| <nowiki>{{Bool|no}}</nowiki> || {{User:Horblegorble/Sandbox/Template/Bool|no}}
+| <nowiki>{{Bool|n}}</nowiki> || {{Bool|no}}
 |-
-| <nowiki>{{Bool|true}}</nowiki> || {{User:Horblegorble/Sandbox/Template/Bool|true}}
+| <nowiki>{{Bool|t}}</nowiki> || {{Bool|true}}
 |-
-| <nowiki>{{Bool|false}}</nowiki> || {{User:Horblegorble/Sandbox/Template/Bool|false}}
+| <nowiki>{{Bool|f}}</nowiki> || {{Bool|false}}
 |-
 |||

input	output
{{Bool\|}}	none
{{Bool\|1}}	1
{{Bool\|0}}	0

{{Bool\|yes}}	1
{{Bool\|no}}	0
{{Bool\|true}}	1
{{Bool\|false}}	0

{{Bool\|y}}	1
{{Bool\|n}}	0
{{Bool\|t}}	1
{{Bool\|f}}	0

{{Bool\|Yes}}	1
{{Bool\|YES}}	1
{{Bool\|No}}	0
{{Bool\|NO}}	0
{{Bool\|True}}	1
{{Bool\|TRUE}}	1
{{Bool\|False}}	0
{{Bool\|FALSE}}	0

{{Bool\| yes}}	1
{{Bool\|yes }}	1
{{Bool\| yes }}	1

{{Bool\|other}}	UNDEFINED