package dune

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Fast, portable and opinionated build system

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (19)

Authors

J

Jane Street Group, LLC

Maintainers

J

Jane Street developers

Sources

dune-1.9.3.tbz

sha256=317bec6de4429b5dee157e9864294e1534b722a2acfc50480bd16c804ab790ca

sha512=17450333156622d4612816f9ad5a224c741d62b247d63c1d77b5359d37517c1f9bc598dd11fa024f4e02ccf7eef474cd532eef1d9c34ed13439db6c781f9fa7a

doc/dune._stdune/Stdune/Char/index.html

Module `Stdune.Char`

module Char = Dune_caml.Char

include sig ... end

include module type of struct include Char end

val code : char -> int

Return the ASCII code of the argument.

val chr : int -> char

Return the character with the given ASCII code. Raise Invalid_argument "Char.chr" if the argument is outside the range 0--255.

val escaped : char -> string

Return a string representing the given character, with special characters escaped following the lexical conventions of OCaml. All characters outside the ASCII printable range (32..126) are escaped, as well as backslash, double-quote, and single-quote.

val lowercase : char -> char

Convert the given character to its equivalent lowercase character, using the ISO Latin-1 (8859-1) character set.

deprecated
Functions operating on Latin-1 character set are deprecated.

val uppercase : char -> char

Convert the given character to its equivalent uppercase character, using the ISO Latin-1 (8859-1) character set.

deprecated
Functions operating on Latin-1 character set are deprecated.

val lowercase_ascii : char -> char

Convert the given character to its equivalent lowercase character, using the US-ASCII character set.

since 4.03.0

val uppercase_ascii : char -> char

Convert the given character to its equivalent uppercase character, using the US-ASCII character set.

since 4.03.0

type t = char

An alias for the type of characters.

val compare : t -> t -> int

The comparison function for characters, with the same specification as Stdlib.compare. Along with the type t, this function compare allows the module Char to be passed as argument to the functors Set.Make and Map.Make.

val equal : t -> t -> bool

The equal function for chars.

since 4.03.0