Difference between revisions of "Template:Val/delimitnum"
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blackwiki>Jimp (use Module:Gapnum) |
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| − | <includeonly>{{# | + | <includeonly><!-- |
| − | | | + | -->{{#ifeq: <!-- compare "04" to 4, and if so, output 4-digits pure |
| − | + | What might be "04" is composed of three outputs: dot, len, and fmt --> | |
| − | |{{formatnum:{{#invoke:String| | + | {{#invoke:String|find|{{{1}}}|.}}<!-- Output the zero if no dot. |
| − | }} | + | -->{{#invoke:String|len <!-- Length of 4 with sign and spaces filtered? --> |
| − | | | + | |{{#invoke:String|replace|{{{1}}}|[-+ ]|plain=false}}}}<!-- |
| − | + | That replace just filtered out any and all spaces, + or - characters. | |
| − | | | + | But it's gotta have the minus sign first in the [-charclass]. |
| − | + | Any fmt given? If so comparison to "4" will fail -->{{{fmt|}}} | |
| + | | 4 |{{#invoke:String|replace|{{{1}}}|-|−}}<!-- | ||
| + | If fmt is nil, found . is 0, and filtered len is 4, then 04=4, | ||
| + | and we have just output the number, replacing any - with a minus sign | ||
| + | |||
| + | Else: | ||
| + | -->|{{#switch: <!-- its not a pure 4-digit number with no fmt options given--> | ||
| + | {{#invoke:String|sub|{{{1|0}}}|1|1}} | ||
| + | <!-- If the first char is ... --> | ||
| + | |||
| + | |- <!-- ... one kind of dash, or another --> | ||
| + | |− = {{#ifeq:{{{nosign|off}}}|off|−}}<!-- output a − sign unless nosign | ||
| + | -->{{#ifeq: | ||
| + | {{#invoke:String|sub|{{{1|0}}}|2|2}}|.|0}}<!--And then | ||
| + | then if next char is . then output a zero, else do || nothing. | ||
| + | -->{{#switch: {{{fmt}}} <!-- Format the rest of the number. --> | ||
| + | |commas={{formatnum:{{#invoke:String|sub|{{{1|0}}}|2}}}} | ||
| + | |#default = {{#invoke:Gapnum|main|{{#invoke:String|sub|{{{1|0}}}|2}}}} | ||
| + | }} | ||
| + | |||
| + | <!-- follow same logic for leading + char --> | ||
| + | |+={{#ifeq:{{{nosign|off}}}|off|+}}<!-- | ||
| + | -->{{#ifeq:{{#invoke:String|sub|{{{1|0}}}|2|2}}|.|0}}<!-- | ||
| + | -->{{#switch:{{{fmt}}} | ||
| + | |commas = {{formatnum:{{#invoke:String|sub|{{{1|0}}}|2}}}} | ||
| + | |#default = {{#invoke:Gapnum|main|{{#invoke:String|sub|{{{1|0}}}|2}}}} | ||
| + | }} <!-- follow similar logic for leading . char --> | ||
| + | |.=0<!-- | ||
| + | -->{{#switch:{{{fmt}}} | ||
| + | |commas={{{1|0}}} | ||
| + | |#default = {{#invoke:Gapnum|main|{{{1|0}}}}} | ||
| + | }} | ||
| + | |||
| + | <!-- Else if first char is not . or - or + --> | ||
| + | |#default = {{#switch:{{{fmt}}} | ||
| + | |commas={{formatnum:{{{1|0}}}}} | ||
| + | |#default = {{#invoke:Gapnum|main|{{{1|0}}}}} | ||
}} | }} | ||
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}} | }} | ||
}}</includeonly><noinclude>{{documentation}}</noinclude> | }}</includeonly><noinclude>{{documentation}}</noinclude> | ||