tests/data/test-read-write/test2.xml

<abi-instr path='data/test-read-write/test2.xml'>
  <type-decl name='char' size-in-bits='8' alignment-in-bits='8' id='type-id-1'/>
  <namespace-decl name='bar'>
    <type-decl name='int32' size-in-bits='32' alignment-in-bits='32' id='type-id-2'/>
  </namespace-decl>
  <namespace-decl name='baz'>
    <namespace-decl name='barbaz'>
      <type-decl name='int64' size-in-bits='64' alignment-in-bits='64' id='type-id-3'/>
    </namespace-decl>
  </namespace-decl>
  <namespace-decl name='foo'>
    <type-decl name='int' size-in-bits='32' alignment-in-bits='32' id='type-id-4'/>
  </namespace-decl>
</abi-instr>