Module Glib.Utf8
Unicode Manipulation @gtkdoc glib glib-Unicode-Manipulation
val validate : string -> bool
If you read an UTF-8 string from somewhere, you should validate it, or risk random segmentation faults
val length : string -> int
val from_unichar : unichar -> string
from_unichar 0xiii
converts a code pointiii
(usually in hexadecimal form) into a string containing the UTF-8 encoded character0xiii
. See unicode.org for charmaps. Does not check that the given code point is a valid unicode point.
val from_unistring : unistring -> string
val to_unichar_validated : string -> pos:int Stdlib.ref -> unichar
to_unichar_validated
decodes an UTF-8 encoded code point and checks for incomplete characters, invalid characters and overlong encodings.- raises Convert.Error
if invalid
val to_unichar : string -> pos:int Stdlib.ref -> unichar
to_unichar
decodes an UTF-8 encoded code point. Result is undefined ifpos
does not point to a valid UTF-8 encoded character.
val to_unistring : string -> unistring
to_unistring
decodes an UTF-8 encoded string into an array ofunichar
. The string must be valid.
val first_char : string -> unichar
val offset_to_pos : string -> pos:int -> off:int -> int
val normalize : string -> normalize_mode -> string
val uppercase : string -> string
val lowercase : string -> string
val casefold : string -> string
val collate : string -> string -> int
val collate_key : string -> string