Module Code_prune

module Code_prune: sig .. end

val build_prune_code : Code_selection_context.code_selection_context ->
       Algebra_type.algop_expr ->
       Xquery_common_ast.crname * Xquery_common_ast.axis ->
       Algebra_type.alg_eval_code_dep *
       Code_selection_context.code_selection_context

val build_default_prune_code : Code_selection_context.code_selection_context ->
       Xquery_common_ast.axis ->
       Xquery_common_ast.crname ->
       'a ->
       Physical_value.tuple_unit Cursor.cursor ->
       Physical_value.tuple_unit Cursor.cursor