C# (CSharp) using_statement示例

示例#1

 virtual public void using_statement(using_statement ast, int indent)
 {
     Write("using (", indent);
     visit(ast.r);
     Write(")");
     statement(ast.body, indent + 1);
 }

示例#2

 public virtual void using_statement(using_statement ast)
 {
     statement(ast.body);
     resource(ast.r);
 }