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Mention string encoding in >string

db4
Slava Pestov 2009-02-07 20:39:32 -06:00
parent 8097b52b12
commit 36e5536110
1 changed files with 3 additions and 2 deletions
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core/strings/strings-docs.factor
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@ -53,8 +53,9 @@ HELP: 1string
HELP: >string
{ $values { "seq" "a sequence of characters" } { "str" string } }
{ $description "Outputs a freshly-allocated string with the same elements as a given sequence." }
{ $errors "Throws an error if the sequence contains elements other than real numbers." } ;
{ $description "Outputs a freshly-allocated string with the same elements as a given sequence, by interpreting the sequence elements as Unicode code points." }
{ $notes "This operation is only appropriate if the underlying sequence holds Unicode code points, which is rare unless it is a " { $link slice } " of another string. To convert a sequence of bytes to a string, use the words documented in " { $link "io.encodings.string" } "." }
{ $errors "Throws an error if the sequence contains elements other than integers." } ;
HELP: resize-string ( n str -- newstr )
{ $values { "n" "a non-negative integer" } { "str" string } { "newstr" string } }