Difference between revisions of "Template:Smart lookup"
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Kevin Wang (talk | contribs) m |
Kevin Wang (talk | contribs) m |
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| − | <includeonly>{{ | + | <includeonly>{{List lookup helper|{{{1}}}}}{{#vardefine:index|{{{2|1}}}}}<!-- |
| − | + | -->{{#ifexpr:{{#var:index}}<={{#var:length}}<!-- | |
| − | + | if index is less than length of list, return immediately | |
| − | + | -->|{{#var:entry_{{#var:index}}}} | |
| − | --> | + | |{{#vardefine:adjusted_index|{{#expr:({{#var:index}} mod {{#var:length}})+1}}}}{{#ifexpr:{{#var:adjusted_index}}=0|{{#vardefine:adjusted_index|{{#var:index}}}}}}{{#var:entry_{{#var:adjusted_index}}}} |
| − | + | }}</includeonly><noinclude>{{Template doc| | |
| − | + | Given a list and an index ''i'', return the (''i'' mod ''N'')-th entry in the list. | |
| − | <!-- | ||
| − | |||
| − | |||
| − | {{#vardefine: | ||
| − | |||
| − | }}</includeonly><noinclude> | ||
| − | |||
| − | + | This behavior was originally extracted from [[Template:Quick links smart lingo|Quick links smart lingo]] and was refactored to use [[Template:List lookup helper|List lookup helper]]. | |
| + | <pre> | ||
| + | {{Smart lookup|QBWiki:Quick links/lingo|1}} | ||
| − | + | {{Smart lookup|QBWiki:Quick links/lingo|99}} | |
| − | </noinclude> | + | </pre> |
| + | |||
| + | {{Smart lookup|QBWiki:Quick links/lingo|1}} | ||
| + | |||
| + | {{Smart lookup|QBWiki:Quick links/lingo|99}} | ||
| + | }}</noinclude> | ||
Latest revision as of 21:00, 14 December 2025
Template documentation
Given a list and an index i, return the (i mod N)-th entry in the list.
This behavior was originally extracted from Quick links smart lingo and was refactored to use List lookup helper.
{{Smart lookup|QBWiki:Quick links/lingo|1}}
{{Smart lookup|QBWiki:Quick links/lingo|99}}
Wondering why people keep saying "m"?
Heard something about the "canon"?