sig type 'a terminal type 'a nonterminal type 'a symbol = T : 'a terminal -> 'a symbol | N : 'a nonterminal -> 'a symbol type xsymbol = X : 'a symbol -> xsymbol type 'a lr1state type production type item = CamlinternalMenhirLib.IncrementalEngine.INSPECTION.production * int val compare_terminals : 'a terminal -> 'b terminal -> int val compare_nonterminals : 'a nonterminal -> 'b nonterminal -> int val compare_symbols : xsymbol -> xsymbol -> int val compare_productions : CamlinternalMenhirLib.IncrementalEngine.INSPECTION.production -> CamlinternalMenhirLib.IncrementalEngine.INSPECTION.production -> int val compare_items : CamlinternalMenhirLib.IncrementalEngine.INSPECTION.item -> CamlinternalMenhirLib.IncrementalEngine.INSPECTION.item -> int val incoming_symbol : 'a CamlinternalMenhirLib.IncrementalEngine.INSPECTION.lr1state -> 'a symbol val items : 'a CamlinternalMenhirLib.IncrementalEngine.INSPECTION.lr1state -> CamlinternalMenhirLib.IncrementalEngine.INSPECTION.item list val lhs : CamlinternalMenhirLib.IncrementalEngine.INSPECTION.production -> xsymbol val rhs : CamlinternalMenhirLib.IncrementalEngine.INSPECTION.production -> xsymbol list val nullable : 'a nonterminal -> bool val first : 'a nonterminal -> 'b terminal -> bool val xfirst : xsymbol -> 'a terminal -> bool val foreach_terminal : (xsymbol -> 'a -> 'a) -> 'a -> 'a val foreach_terminal_but_error : (xsymbol -> 'a -> 'a) -> 'a -> 'a type 'a env val feed : 'a symbol -> CamlinternalMenhirLib.IncrementalEngine.position -> 'a -> CamlinternalMenhirLib.IncrementalEngine.position -> 'b CamlinternalMenhirLib.IncrementalEngine.INSPECTION.env -> 'b CamlinternalMenhirLib.IncrementalEngine.INSPECTION.env end