String length: Difference between revisions
no edit summary
(Jakt) |
No edit summary |
||
Line 1,336:
(string-width str)))
;; => (6 18 4) ;; in emacs 23 up</syntaxhighlight>
=={{header|EMal}}==
<syntaxhighlight lang="emal">
text moose = "møøse"
text unicode = "𝔘𝔫𝔦𝔠𝔬𝔡𝔢"
text jose = "J" + 0U0332 + "o" + 0U0332 + "s" + 0U0332 + "e" + 0U0301 + 0U0332
text emoji = "𠇰😈🎶🔥é-"
</syntaxhighlight>
===Byte Length===
<syntaxhighlight lang="emal">
writeLine((blob!moose).length)
writeLine((blob!unicode).length)
writeLine((blob!jose).length)
writeLine((blob!emoji).length)
</syntaxhighlight>
{{out}}
<pre>
7
28
14
19
</pre>
===Character Length===
<syntaxhighlight lang="emal">
writeLine(moose.codePointsLength)
writeLine(unicode.codePointsLength)
writeLine(jose.codePointsLength)
writeLine(emoji.codePointsLength)
</syntaxhighlight>
{{out}}
<pre>
5
7
9
6
</pre>
===Grapheme Length===
{{libheader|Wren-upc}}
<syntaxhighlight lang="emal">
writeLine(moose.graphemesLength)
writeLine(unicode.graphemesLength)
writeLine(jose.graphemesLength)
writeLine(emoji.graphemesLength)
</syntaxhighlight>
{{out}}
<pre>
5
7
4
6
</pre>
=={{header|Erlang}}==
| |||