Chris@0: Nested namespaces are not allowed
Chris@0: -----
Chris@0: <?php
Chris@0: namespace A {
Chris@0:     namespace B {
Chris@0: 
Chris@0:     }
Chris@0: }
Chris@0: -----
Chris@0: Namespace declarations cannot be nested from 3:5 to 5:5
Chris@0: array(
Chris@0:     0: Stmt_Namespace(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: A
Chris@0:             )
Chris@0:         )
Chris@0:         stmts: array(
Chris@0:             0: Stmt_Namespace(
Chris@0:                 name: Name(
Chris@0:                     parts: array(
Chris@0:                         0: B
Chris@0:                     )
Chris@0:                 )
Chris@0:                 stmts: array(
Chris@0:                 )
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0: )