Parser.Incremental

`sig
val use_file :
Stdlib.Lexing.position ->
Parsetree.toplevel_phrase list Parser.MenhirInterpreter.checkpoint
val toplevel_phrase :
Stdlib.Lexing.position ->
Parsetree.toplevel_phrase Parser.MenhirInterpreter.checkpoint
val parse_pattern :
Stdlib.Lexing.position ->
Parsetree.pattern Parser.MenhirInterpreter.checkpoint
val parse_expression :
Stdlib.Lexing.position ->
Parsetree.expression Parser.MenhirInterpreter.checkpoint
val parse_core_type :
Stdlib.Lexing.position ->
Parsetree.core_type Parser.MenhirInterpreter.checkpoint
val interface :
Stdlib.Lexing.position ->
Parsetree.signature Parser.MenhirInterpreter.checkpoint
val implementation :
Stdlib.Lexing.position ->
Parsetree.structure Parser.MenhirInterpreter.checkpoint
end`