https://bktt.vn/index.php?action=history&feed=atom&title=B%E1%BA%A3n_m%E1%BA%ABu%3AVal%2FdelimitnumBản mẫu:Val/delimitnum - Lịch sử thay đổi2026-05-13T23:24:59ZLịch sử thay đổi của trang này ở wikiMediaWiki 1.35.0https://bktt.vn/index.php?title=B%E1%BA%A3n_m%E1%BA%ABu:Val/delimitnum&diff=11348&oldid=prevMarrella: Tạo trang mới với nội dung “<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…”2021-01-06T08:18:15Z<p>Tạo trang mới với nội dung “<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…”</p>
<p><b>Trang mới</b></p><div><includeonly><!--<br />
-->{{#ifeq: <!-- compare "04" to 4, and if so, output 4-digits pure<br />
What might be "04" is composed of three outputs: dot, len, and fmt --><br />
{{#invoke:String|find|{{{1}}}|.}}<!-- Output the zero if no dot.<br />
-->{{#invoke:String|len <!-- Length of 4 with sign and spaces filtered? --><br />
|{{#invoke:String|replace|{{{1}}}|[-+ ]|plain=false}}}}<!-- <br />
That replace just filtered out any and all spaces, + or - characters.<br />
But it's gotta have the minus sign first in the [-charclass].<br />
Any fmt given? If so comparison to "4" will fail -->{{{fmt|}}}<br />
| 4 |{{#invoke:String|replace|{{{1}}}|-|&minus;}}<!-- <br />
If fmt is nil, found . is 0, and filtered len is 4, then 04=4, <br />
and we have just output the number, replacing any - with a minus sign<br />
<br />
Else: <br />
-->|{{#switch: <!-- its not a pure 4-digit number with no fmt options given--><br />
{{#invoke:String|sub|{{{1|0}}}|1|1}}<br />
<!-- If the first char is ... --><br />
<br />
|- <!-- ... one kind of dash, or another --><br />
|− = {{#ifeq:{{{nosign|off}}}|off|−}}<!-- output a &minus; sign unless nosign<br />
-->{{#ifeq:<br />
{{#invoke:String|sub|{{{1|0}}}|2|2}}|.|0}}<!--And then <br />
then if next char is . then output a zero, else do || nothing.<br />
-->{{#switch: {{{fmt}}} <!-- Format the rest of the number. --><br />
|commas={{formatnum:{{#invoke:String|sub|{{{1|0}}}|2}}}}<br />
|#default = {{#invoke:Gapnum|main|{{#invoke:String|sub|{{{1|0}}}|2}}}}<br />
}} <br />
<br />
<!-- follow same logic for leading + char --><br />
|+={{#ifeq:{{{nosign|off}}}|off|+}}<!--<br />
-->{{#ifeq:{{#invoke:String|sub|{{{1|0}}}|2|2}}|.|0}}<!--<br />
-->{{#switch:{{{fmt}}}<br />
|commas = {{formatnum:{{#invoke:String|sub|{{{1|0}}}|2}}}}<br />
|#default = {{#invoke:Gapnum|main|{{#invoke:String|sub|{{{1|0}}}|2}}}}<br />
}} <!-- follow similar logic for leading . char --><br />
|.=0<!--<br />
-->{{#switch:{{{fmt}}}<br />
|commas={{{1|0}}}<br />
|#default = {{#invoke:Gapnum|main|{{{1|0}}}}}<br />
}}<br />
<br />
<!-- Else if first char is not . or - or + --><br />
|#default = {{#switch:{{{fmt}}} <br />
|commas={{formatnum:{{{1|0}}}}}<br />
|#default = {{#invoke:Gapnum|main|{{{1|0}}}}}<br />
}}<br />
}}<br />
}}</includeonly><noinclude>{{documentation}}</noinclude></div>Marrella