Module
Lexer
:
sig end
The lexical analyzer
Warning: this module is unstable and part of Compiler_libs .
val init : unit -> unit
val token : Lexing.lexbuf -> Parser.token
val skip_hash_bang : Lexing.lexbuf -> unit
type error
=
| Illegal_character
of
char
| Illegal_escape
of
string * string option
| Reserved_sequence
of
string * string option
| Unterminated_comment
of
Location.t
| Unterminated_string
| Unterminated_string_in_comment
of
Location.t * Location.t
| Empty_character_literal
| Keyword_as_label
of
string
| Invalid_literal
of
string
| Invalid_directive
of
string * string option
exception Error of error * Location.t
val in_comment : unit -> bool
val in_string : unit -> 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