package ocaml-compiler

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in-package search v0.2.0

Official release of OCaml 5.3.0

Install

Dune Dependency

ocaml.org Edit opam file Versions (9)

Authors

Maintainers

Sources

ocaml-5.3.0.tar.gz

sha256=22c1dd9de21bf43b62d1909041fb5fad648905227bf69550a6a6bef31e654f38

doc/compiler-libs.common/CamlinternalMenhirLib/Engine/Make/argument-1-T/index.html

Parameter `Make.T`

type state

val number : state -> int

type token

type terminal

type nonterminal

type semantic_value

val token2terminal : token -> terminal

val token2value : token -> semantic_value

val error_terminal : terminal

val error_value : semantic_value

val foreach_terminal : (terminal -> 'a -> 'a) -> 'a -> 'a

type production

val production_index : production -> int

val find_production : int -> production

val default_reduction : 
  state ->
  ('env -> production -> 'answer) ->
  ('env -> 'answer) ->
  'env ->
  'answer

val action : 
  state ->
  terminal ->
  semantic_value ->
  ('env -> bool -> terminal -> semantic_value -> state -> 'answer) ->
  ('env -> production -> 'answer) ->
  ('env -> 'answer) ->
  'env ->
  'answer

val maybe_shift_t : state -> terminal -> state option

maybe_shift_t s t determines whether there exists a transition out of the state s, labeled with the terminal symbol t, to some state s'. If so, it returns Some s'. Otherwise, it returns None.

val may_reduce_prod : state -> terminal -> production -> bool

may_reduce_prod s t prod determines whether in the state s, with lookahead symbol t, the automaton reduces production prod. This test accounts for the possible existence of a default reduction.

val goto_nt : state -> nonterminal -> state

val goto_prod : state -> production -> state

val maybe_goto_nt : state -> nonterminal -> state option

val lhs : production -> nonterminal

val is_start : production -> bool

exception Error

type semantic_action =
  (state, semantic_value, token) EngineTypes.env ->
  (state, semantic_value) EngineTypes.stack

val semantic_action : production -> semantic_action

val may_reduce : state -> production -> bool

val log : bool

module Log : 
  EngineTypes.LOG
    with type state := state
     and type terminal := terminal
     and type production := production