package orsetto

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A library of assorted structured data interchange languages

Install 

dune-project
 Dependency

bitbucket.org Edit opam file Versions (8)

Authors

  1. J
    james woodyatt <jhw@conjury.org>

Maintainers

  1. J
    james woodyatt <jhw@conjury.org>

Sources

r1.1.3.tar.gz
sha512=9b654edb663ae697563f150824047052f3b1bf760398f24bce6350553f031f73c46b6337239a1acd871e61238597ea92046809e3358290ff14d6ba671b449085

doc/orsetto.ucs/Ucs_transport/UTF32le/index.html

Module Ucs_transport.UTF32le

val descript : string

A Latin-1 text string containing the name of the transport form, e.g. "UTF-8" or "UTF-16LE".

val size_of_uchar : Uchar.t -> int

Use size_of_uchar c to compute the number of octets required to represent c in this transport form.

val uchar_decode_scheme : Uchar.t Cf_decode.scheme

Use s#scan uchar_decode_scheme to scan the next Unicode code point available as encoded octets to s. Raises Cf_decode.Invalid if the octets do not comprise a valid Unicode character.

val uchar_encode_scheme : Uchar.t Cf_encode.scheme

Use e#emit of_char uchar_encode_scheme c to emit c as encoded octets with e.

val bom_decode_scheme : unit Cf_decode.scheme

Use s#scan bom_decode_scheme to scan the octets of the next code point in the stream and, if they are the encoding of the Unicode Byte Order Mark (BOM) character, U+FEFF, to produce the unit value. Raises Cf_decode.Invalid if the octets do not comprise a BOM character.

val bom_encode_scheme : unit Cf_encode.scheme

Use e#emit bom_encode_scheme `UTF8 to emit the encoding of the Unicode Byte Order Mark (BOM) character, U+FEFF.

val seq_of_scanner : Cf_decode.scanner -> Uchar.t Seq.t

Use seq_of_scanner sxr to make a volatile sequence that scans Unicode characters with sxr. Consuming the sequence can raise exceptions from

f_decode

.

val seq_of_string : string -> Uchar.t Seq.t

Use seq_of_string str to make a volatile sequence that scans Unicode characters from str. Consuming the sequence can raise exceptions from

f_decode

.

val seq_of_slice : string Cf_slice.t -> Uchar.t Seq.t

Use seq_of_slice str to make a volatile sequence that scans Unicode characters from str. Consuming the sequence can raise exceptions from

f_decode

.

val seq_to_emitter : Cf_encode.emitter -> Uchar.t Seq.t -> unit

Use seq_to_emitter exr s to consume all the Unicode characters in s and emit them with exr.

val seq_to_string : Uchar.t Seq.t -> string

Use seq_to_string s to make a string containing all the Unicode characters in s encoded according to the transport form. Raises Failure if more than Sys.max_string_length octets are required.

val validate_string : string -> unit

Use validate_string s to raise Cf_decode.Invalid with the position in s of the first invalid octet. Returns normally if the string is a valid encoding.

val validate_slice : string Cf_slice.t -> unit

Use validate_slice s to raise Cf_decode.Invalid with the position in s of the first invalid octet. Returns normally if the slice comprises a valid encoding.

val is_valid_string : string -> bool

Use is_valid_string s to test whether s comprises a valid encoding of octets in the transport form.

val is_valid_slice : string Cf_slice.t -> bool

Use is_valid_slice s to test whether s comprises a valid encoding of octets in the transport form.