UIntConstantExpr extends ConstantExpr { @Override public void accept(IAstVisitor visitor) { visitor.visitUIntConstantExpr(this); } UIntConstantExpr(String text); @Override boolean hasChild(IAstNode child); String getValue(); int getNumericValue(); @Override void accept(IAstVisitor visitor); @Override UIntConstantExpr clone();  }
@Test public void accept() throws Exception { assertEquals("4u", new UIntConstantExpr("4u").getText()); }