SWI-Prolog -- char_conversion/2

Documentation
- Reference manual
  - Built-in Predicates
    - Character Conversion
      - char_conversion/2
      - current_char_conversion/2
- Packages

Availability:built-in

[ISO]char_conversion(+CharIn, +CharOut)

Define that term input (see read_term/3) maps each character read as CharIn to the character CharOut. Character conversion is only executed if the Prolog flag char_conversion is set to true and not inside quoted atoms or strings. The initial table maps each character onto itself. See also current_char_conversion/2.