diff options
Diffstat (limited to 'lib/unicode.mli')
| -rw-r--r-- | lib/unicode.mli | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/unicode.mli b/lib/unicode.mli index a608d5f02..49b844493 100644 --- a/lib/unicode.mli +++ b/lib/unicode.mli @@ -30,6 +30,10 @@ val is_unknown : status -> bool @raise Assert_failure if the input string is empty. *) val lowercase_first_char : string -> string +(** Split a string supposed to be an ident at the first letter; + as an optimization, return None if the first character is a letter *) +val split_at_first_letter : string -> (string * string) option + (** Return [true] if all UTF-8 characters in the input string are just plain ASCII characters. Returns [false] otherwise. *) val is_basic_ascii : string -> bool |