package ocaml-base-compiler

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Official release 5.2.1

Install 

dune-project
 Dependency

ocaml.org Edit opam file Versions (70)

Authors

  1. Xavier Leroy

Maintainers

  1. David Allsopp
  2. F
    Florian Angeletti <florian.angeletti@inria.fr>

Sources

ocaml-5.2.1.tar.gz
sha256=2d0f8090951a97a2c0e5b8a11e90096c0e1791d2e471e4a67f87e3b974044cd0

doc/compiler-libs.common/Lexer/index.html

Module Lexer

The lexical analyzer

Warning: this module is unstable and part of compiler-libs.

val init : unit -> unit
val skip_hash_bang : Lexing.lexbuf -> unit
type error =
  1. | Illegal_character of char
  2. | Illegal_escape of string * string option
  3. | Reserved_sequence of string * string option
  4. | Unterminated_comment of Location.t
  5. | Unterminated_string
  6. | Unterminated_string_in_comment of Location.t * Location.t
  7. | Empty_character_literal
  8. | Keyword_as_label of string
  9. | Invalid_literal of string
  10. | Invalid_directive of string * string option
exception Error of error * Location.t
val in_comment : unit -> bool
val in_string : unit -> bool
val is_keyword : string -> bool
val print_warnings : bool ref
val handle_docstrings : bool ref
val comments : unit -> (string * Location.t) list
val token_with_comments : Lexing.lexbuf -> Parser.token
val set_preprocessor : (unit -> unit) -> ((Lexing.lexbuf -> Parser.token) -> Lexing.lexbuf -> Parser.token) -> unit