imported>Frietjes |
imported>Jimp |
| Line 1: |
Line 1: |
| − | <noinclude><!--
| + | {{#if:{{{2|}}}|{{Convert/numdisp/frac|{{{1}}}|{{#expr:{{{1}}}*0}}|{{#expr:0*{{{1}}}}}|{{{2}}}}}|{{formatnum:{{{1}}}}}}}<noinclude>[[Category:Subtemplates of Template Convert]]</noinclude> |
| − | --============================================================
| |
| − | -- Display a number, with optional fraction part: 6+3/8
| |
| − | --============================================================
| |
| − | -- (see NOTES at bottom)
| |
| − | --
| |
| − | --></noinclude>{{#if:{{#titleparts:{{{1|-1200-3~118}}}|1|2}}
| |
| − | |{{Convert/numdisp/fracparts | |
| − | |{{{1|-1200-3/118}}}|{{#titleparts:{{{1|-1200-3/118}}}|1|1}}|{{#titleparts:{{{1|-1200-3/118}}}|1|2}}}}<!--split at "/"
| |
| − | --else-->|{{#ifexpr:{{{1|-14000.00}}} < 0
| |
| − | |<!--then re-build negative number (see NOTE Z4 below)
| |
| − | -->{{formatnum:
| |
| − | {{padright:−<!--&minus-->{{#expr:-{{{1|-14000.00}}} }}<!--endexpr
| |
| − | --put decimal if needed-->{{
| |
| − | #ifexpr:{{{1|-14000.00}}}0={{{1|-14000.00}}}
| |
| − | and {{{1|-14000.00}}}=floor( {{{1|-14000.00}}} )|.}}<!--
| |
| − | -->|{{strlen_short|{{{1|-14000.00}}}|}}<!--endstrlen_short
| |
| − | -->|0}}<!--endpadright end-zeroes "0" to original length
| |
| − | -->}}<!--endformatnum
| |
| − | else-->|{{formatnum: {{{1|6000.500}}} }}}}<!--endif {1}<0
| |
| − | -->}}<noinclude><!--endif {#titleparts..}
| |
| − | --------------------------------------------------------------
| |
| − | --NOTES:
| |
| − | -- [ These comments are skipped by <noinclude> and not sent
| |
| − | -- in formatted Internet pages, only during edit. ]
| |
| − | --
| |
| − | --NOTE A1: This template processes a number, for display, by
| |
| − | -- checking to display a fraction part ("/"), else it
| |
| − | -- will check for negative to display a unicode &minus
| |
| − | -- and {{formatnum:{{#expr:abs( {{{1|-6000}}} )}}}} such
| |
| − | -- as "-6000" with a full minus sign rather than hyphen.
| |
| − | -- In 99% of Wikipedia usage, there are no fractions.
| |
| − | --
| |
| − | --NOTE D2: The check, for fraction parts, uses parser-function
| |
| − | -- #titleparts to split the number at "/" (if any) and
| |
| − | -- then checks part 2 (the denominator, after the slash)
| |
| − | -- to trigger use of {{Convert/numdisp/fracparts}}. Hence,
| |
| − | -- #if: {{#titleparts:{{{1|6+3/8}}}|1|2}}
| |
| − | -- will be true if a denominator exists (such as "8").
| |
| − | --
| |
| − | --NOTE N3: This template uses minimal expansion depth of the
| |
| − | -- if-else logic by checking for "/" before invoking the
| |
| − | -- nested subtemplate {{Convert/numdisp/fracparts}}. The
| |
| − | -- check for a negative number increases the nesting depth
| |
| − | -- by 1 level to apply abs({1}) in a nested {#expr:} parser
| |
| − | -- function, to use the absolute value of the amount {1}.
| |
| − | --
| |
| − | --NOTE Z4: Any end-zeroes on a decimal are preserved by not
| |
| − | -- using positive amounts in an expression, and for rare
| |
| − | -- negative amounts, the &minus with inverse -{1} is padded
| |
| − | -- by {padright:} with end-zeroes "0" to {strlen_short} but
| |
| − | -- uses #ifexpr:{1}0={1} and floor({1})={1} to put ".".
| |
| − | -- So, {strlen_short} keeps minimal expansion depth of +2.
| |
| − | --
| |
| − | -- WARNING: *** DO NOT DELETE COMMENTS FROM THIS TEMPLATE ***
| |
| − | -- Unless these comments are readily available, people
| |
| − | -- might tinker with the coding (or rename templates),
| |
| − | -- in hopes to clarify operation because these comments
| |
| − | -- were not nearby to explain the issues. Having these
| |
| − | -- comments only on a doc-page increases the danger of
| |
| − | -- explanations no longer matching the current coding.
| |
| − | -- UPDATE these comments to match changes to the template.
| |
| − | -- UPDATE the HISTORY during major changes (not typos).
| |
| − | --
| |
| − | --------------------------------------------------------------
| |
| − | --HISTORY:
| |
| − | --03Apr09 Created by [[User:Jimp]] on English Wikipedia.
| |
| − | --19Nov10 Invokes subtemplate only if has denominator (at "/").
| |
| − | --19Nov10 Put NOTES comments to explain template coding.
| |
| − | --19Nov10 Put HISTORY comments to log major changes.
| |
| − | --19Nov10 Put all parameters on 1 line to avoid newline "2^ /3"
| |
| − | --20Nov10 Linked {Documentation} to hold any interwiki links.
| |
| − | --12Feb11 Shows Unicode &minus ("−") for negative numbers.
| |
| − | --17Feb11 Used {padright:} to re-add end-zeroes on negatives.
| |
| − | --17Feb11 Used #ifexpr:{1}0={1} and floor({1})={1}, to put "."
| |
| − | --
| |
| − | ** Add interwiki links to /doc subpage to avoid changes here **
| |
| − | --
| |
| − | -->{{Template sandbox notice}}
| |
| − | </noinclude> | |