Template:In5: Difference between revisions
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<includeonly>{{{{{|safesubst:}}}#invoke:in5|in5|1={{{1|}}}}}</includeonly><noinclude> |
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<noinclude><!-- |
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-============================================================ |
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{{Documentation}} |
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- Template:in5 - indent by 5 or specified count of spaces |
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-============================================================ |
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- (see NOTES below) |
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-- |
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-------------------------------------------------------- |
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-- put 10 spaces for each ten above 10, 20, 30, etc. |
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-- |
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--></noinclude>{{ |
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#ifexpr: {{{1|5}}} > 10 |
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| }}{{ |
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#ifexpr: {{{1|5}}} > 20 |
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| }}{{ |
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#ifexpr: {{{1|5}}} > 30 |
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| }}{{ |
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#ifexpr: {{{1|5}}} > 40 |
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| }}{{ |
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#switch: {{#expr:{{{1|5}}}-floor({{{1|5}}}/10)*10 }} |
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| 1 = |
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| 2 = |
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| 3 = |
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| 4 = |
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| 5 = |
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| 6 = |
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| 7 = |
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| 8 = |
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| 9 = |
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| 0 = |
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}}<noinclude><!-- |
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---------------------------------------- Error message if >50 |
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--></noinclude>{{#ifexpr:{{{1|5}}}>50 |
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|<br>'''[[Template:in5]]''' - count must be 1-50 spaces,<!-- |
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--> found: {{{1|0}}}.<br> |
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}}<noinclude><!--endif >50 --> |
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<!-- |
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-------------------------------------------------------------- |
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--NOTES: |
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-- |
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-- NOTE A1: This template inserts 5 or the specified count |
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-- of spaces. Currently, the count can be 1 to 50. |
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-- A recursive implementation could call {{in5}} again, |
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-- to handle each 10 spaces, as: {{in5|{{{1}}}-10}}; |
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-- however, that could become dangerous if the template |
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-- were edited by novices unaware of recursion dangers. |
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-- |
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-- NOTE E2: To improve efficiency, the logic was rewritten to |
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-- output groups of 10 spaces, followed by 1-10 for the |
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-- remaining spaces of n - floor(n/10)*10. There were |
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-- several improvements (18Dec2010): |
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-- * The expansion nesting was reduced from 4 levels to 2. |
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-- * The if-logic was reduced to 6 steps: 1 switch, not 5. |
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-- * The template size was reduced by 60% less coding. |
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-- |
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-- NOTE N3: The nesting level of this template is only 2 levels |
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-- deep of the MediaWiki "expansion depth limit" (was 40 |
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-- levels as the expansion limit during 2008-2010). |
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-- |
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-------------------------------------------------------------- |
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--HISTORY: |
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-- 14Mar09 Created as numbered-space indentation tool. |
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-- 02May09 For stand-alone display used includeonly-tag. |
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-- 02May09 Set for "Category:Formatting templates". |
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-- 24Sep09 Re-created as renamed to "in5" after TfD debate. |
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-- 25Sep09 Fixed/removed 2 sets of "{{" 20min after update. |
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-- 31Oct09 Put "Comparison" showing limit as {{spaces|15}}. |
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-- 18Dec10 Rewrote as 4 groups of 10 spaces & switch 1-10. |
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-- 18Dec10 Rewrote as +1 level of "expansion limit" (was +3). |
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-- 18Dec10 Added "Performance" description to doc text. |
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--> |
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<!--[[Category:Smart formatting templates|In5]]--> |
<!--[[Category:Smart formatting templates|In5]]--> |
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{{documentation}} |
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</noinclude> |
</noinclude> |
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