+ template <typename T>
+ CmdBuilder& push_raw_int(T i)
+ {
+ content.append(ConvToStr(i));
+ return *this;
+ }
+
+ template <typename InputIterator>
+ CmdBuilder& push_raw(InputIterator first, InputIterator last)
+ {
+ content.append(first, last);
+ return *this;
+ }
+