OCaml compiler library : CamlinternalMenhirLib.Engine.Make

`(T : EngineTypes.TABLE) ->
sig
type state = T.state
type token = T.token
type semantic_value = T.semantic_value
exception Error
val entry :
[ `Legacy | `Simplified ] ->
state -> (Lexing.lexbuf -> token) -> Lexing.lexbuf -> semantic_value
type production = T.production
type 'a env = (T.state, T.semantic_value, T.token) EngineTypes.env
type 'a checkpoint = private
InputNeeded of 'a env
| Shifting of 'a env * 'a env * bool
| AboutToReduce of 'a env * production
| HandlingError of 'a env
| Accepted of 'a
| Rejected
val offer :
'a checkpoint ->
token * IncrementalEngine.position * IncrementalEngine.position ->
'a checkpoint
type strategy = [ `Legacy | `Simplified ]
val resume : ?strategy:strategy -> 'a checkpoint -> 'a checkpoint
type supplier =
unit ->
token * IncrementalEngine.position * IncrementalEngine.position
val lexer_lexbuf_to_supplier :
(Lexing.lexbuf -> token) -> Lexing.lexbuf -> supplier
val loop : ?strategy:strategy -> supplier -> 'a checkpoint -> 'a
val loop_handle :
('a -> 'answer) ->
('a checkpoint -> 'answer) -> supplier -> 'a checkpoint -> 'answer
val loop_handle_undo :
('a -> 'answer) ->
('a checkpoint -> 'a checkpoint -> 'answer) ->
supplier -> 'a checkpoint -> 'answer
val shifts : 'a checkpoint -> 'a env option
val acceptable :
'a checkpoint -> token -> IncrementalEngine.position -> bool
type 'a lr1state = state
val number : 'a lr1state -> int
val production_index : production -> int
val find_production : int -> production
type element =
Element : 'a lr1state * 'a * IncrementalEngine.position *
IncrementalEngine.position -> element
type stack = element General.stream
val stack : 'a env -> stack
val top : 'a env -> element option
val pop_many : int -> 'a env -> 'a env option
val get : int -> 'a env -> element option
val current_state_number : 'a env -> int
val equal : 'a env -> 'a env -> bool
val positions :
'a env -> IncrementalEngine.position * IncrementalEngine.position
val env_has_default_reduction : 'a env -> bool
val state_has_default_reduction : 'a lr1state -> bool
val pop : 'a env -> 'a env option
val force_reduction : production -> 'a env -> 'a env
val input_needed : 'a env -> 'a checkpoint
val start : state -> Lexing.position -> semantic_value checkpoint
end`