37     ^ node child

    37     ^ node child

    38 !

    38 !

    39 

    39 

    40 visitSequenceNode: node

    40 visitSequenceNode: node

    41     self visitChildren: node.

    41     self visitChildren: node.

    43     self change.

    42     self change.

    44     ^ PPCRecognizingSequenceNode new

    43     ^ PPCRecognizingSequenceNode new

    45         children: node children;

    44         children: node children;

    46         name: node name;

    45         name: node name;

    47         properties: node properties;

    46         properties: node properties;