package lsp
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Dune Dependency
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doc/lsp.stdune/Stdune/Char/index.html
Module Stdune.Char
include module type of struct include Char end
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.
Convert the given character to its equivalent lowercase character, using the ISO Latin-1 (8859-1) character set.
Convert the given character to its equivalent uppercase character, using the ISO Latin-1 (8859-1) character set.
Convert the given character to its equivalent lowercase character, using the US-ASCII character set.
Convert the given character to its equivalent uppercase character, using the US-ASCII character set.
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 is_digit : t -> bool
Check if a character belongs to the set {'0'..'9'}
.
val is_lowercase_hex : t -> bool
Check if a character belongs to the set {'0'..'9', 'a'..'f'}
.