return an exception that describes an unsupported node type . concode_field_sep PlaceHolder placeHolder concode_field_sep void visitAssignmentNode concode_elem_sep void visitLogicalNode concode_elem_sep void visitArrayConstructNode concode_elem_sep void visitUnaryNode concode_elem_sep void visitFunctionalIfNode concode_elem_sep void _visitChild concode_elem_sep void visitMatrixConstructNode concode_elem_sep void _visitAllChildren concode_elem_sep void visitUnionConstructNode concode_elem_sep void visitShiftNode concode_elem_sep void visitFunctionDefinitionNode concode_elem_sep void visitMethodCallNode concode_elem_sep void visitProductNode concode_elem_sep void visitBitwiseNode concode_elem_sep void visitPowerNode concode_elem_sep void visitRecordConstructNode concode_elem_sep void visitSumNode concode_elem_sep void visitLeafNode concode_elem_sep void visitFunctionApplicationNode concode_elem_sep void visitRelationalNode
IllegalActionException function ( String arg0 ) { new Exception ( "srini_string" ) . printStackTrace ( ) ; return new IllegalActionException ( "srini_string" + arg0 + "srini_string" + getClass ( ) . getName ( ) + "srini_string" ) ; }