Module Parser_automaton_internal.Public

type ('user_state, 'stack) state

Internal state of the automaton

type ('u, 's) mode =
| Single

Parse a single s-expression

| Many

Parse a list of s-expressions

| Eager of {
got_sexp : ('u's) state -> 's -> 's;

Whether to consider no s-expression in the input as an error or not.

The mutability is used in Parsexp.Eager*.Lexbuf_consumer.

mutable no_sexp_is_error : bool;
}

Gives back s-expressions as soon as they are found.

type state_cst
type ('u, 's) kind =
| Positions : (Parsexp.Positions.Builder.t, unit) kind
| Sexp : (unit, Parsexp__.Automaton_stack.t) kind
| Sexp_with_positions : (Parsexp.Positions.Builder.tParsexp__.Automaton_stack.t) kind
| Cst : (state_cstParsexp__.Automaton_stack.For_cst.t) kind
val new_state : ?⁠initial_pos:Parsexp.Positions.pos -> ('u's) mode -> ('u's) kind -> ('u's) state
val reset : ?⁠pos:Parsexp.Positions.pos -> (__) state -> unit
val positions : (Parsexp.Positions.Builder.t_) state -> Parsexp.Positions.t
val mode : ('u's) state -> ('u's) mode
val offset : (__) state -> int

Number of characters fed to the parser

val line : (__) state -> int

Position in the text

val column : (__) state -> int
val has_unclosed_paren : ('u's) state -> bool

Whether there are some unclosed parentheses

val set_error_state : (__) state -> unit