Standard Library: Char

Manage concurrent operations

For more information on characters see the language reference.

  1. code
  2. of
  3. span

Char.code(char)

Get the Unicode code point of the single-character string char. 

Char.code("A")
Char.code("🙂")
65
128578

Char.of(code)

Get a string containing the character with Unicode code point code. 

Char.of(65)
Char.of(128578)
"A"
"🙂"

Char.span(from, to)

Return the list of characters between from to to, inclusive. 

Char.span("a", "e")
Char.span("α", "ε")
["a", "b", "c", "d", "e"]
["α", "β", "γ", "δ", "ε"]