private ColumnMap Copy(ColumnMap columnMap) { return(ColumnMapCopier.Copy(columnMap, this.m_varMap)); }
internal override ColumnMap Visit(VarRefColumnMap columnMap, VarMap replacementVarMap) { Var replacementVar = ColumnMapCopier.GetReplacementVar(columnMap.Var, replacementVarMap); return((ColumnMap) new VarRefColumnMap(columnMap.Type, columnMap.Name, replacementVar)); }