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author | Joel Nothman <joel.nothman@gmail.com> | 2015-09-08 12:51:42 +1000 |
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committer | Nicolas Williams <nico@cryptonector.com> | 2015-09-13 01:01:24 -0500 |
commit | 83e8ec587f56a88980c55204ee8433e2f50419cc (patch) | |
tree | e63dc85438defd704e2f58985fd16b734468cf86 /docs | |
parent | 63dd033da7249d0afbbd52c5a1cb547b7653409f (diff) |
utf8bytelength: count UTF8 string bytelength
[Builtin name changed, and it only works on string inputs. -Nico]
Diffstat (limited to 'docs')
-rw-r--r-- | docs/content/3.manual/manual.yml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/content/3.manual/manual.yml b/docs/content/3.manual/manual.yml index ced5f8d0..0fe4b64b 100644 --- a/docs/content/3.manual/manual.yml +++ b/docs/content/3.manual/manual.yml @@ -662,6 +662,18 @@ sections: input: '[[1,2], "string", {"a":2}, null]' output: [2, 6, 1, 0] + + - title: "`utf8bytelength`" + body: | + + The builtin function `utf8bytelength` outputs the number of + bytes used to encode a string in UTF-8. + + examples: + - program: 'utf8bytelength' + input: '"\u03bc"' + output: [2] + - title: "`keys`, `keys_unsorted`" body: | |