Module Xquery_physical_type_ast

module Xquery_physical_type_ast: sig .. end

type physical_dom_type =

`\|`	`PT_CursorSeq`
`\|`	`PT_ListSeq`

type physical_sax_type =

`\|`	`PT_Stream`
`\|`	`PT_Discarded`

type physical_xml_type =

`\|`	`PT_Dom of physical_dom_type`
`\|`	`PT_Sax of physical_sax_type`

type physical_variable_type = Xquery_common_ast.cvname * physical_xml_type

type physical_tuple_field_type = Xquery_common_ast.crname * physical_xml_type

type physical_tuple_type = physical_tuple_field_type list

type physical_type =

`\|`	`PT_XML of physical_xml_type`
`\|`	`PT_Table of physical_tuple_type`