Module Ast_walker_fold

module Ast_walker_fold: sig .. end

val fold_over_cexpr : (Xquery_core_ast.acexpr -> 'b) ->
       ('a -> 'b -> 'a) -> 'a -> Xquery_core_ast.acexpr -> 'a

val fold_over_cxtype : (Xquery_type_core_ast.cxtype -> 'b) ->
       ('a -> 'b -> 'a) -> 'a -> Xquery_type_core_ast.cxtype -> 'a