Sourcetype t = Matchers__.Types.Ast.expression list Sourceval t_of_sexp : Ppx_sexp_conv_lib.Sexp.t -> t Sourceval sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t Sourceval create :
?metasyntax:Matchers__.Types.Metasyntax.t ->
?external_handler:
(name:string -> filepath:string -> line:int -> column:int -> string option) ->
string ->
(Matchers__Types.Ast.expression list, Core_kernel.Error.t) Core_kernel.result Sourcetype options = {nested : bool;
} Sourceval options : Matchers__.Types.Ast.expression list -> options