A wq_for iterator that wraps primitive integral types

2b5bb6d6 · Silas Boyd-Wickizer · b92752b0 · 2b5bb6d6
--- a/include/wqit.hh
+++ b/include/wqit.hh
+template<typename T>
+struct wq_num
+{
+  wq_num(T v) { v_ = v; }
+  bool operator!= (const wq_num<T> &i) const { return v_ != i.v_; }
+  bool operator!= (const T &v) const         { return v_ != v; }
+  bool operator<  (const wq_num<T> &i) const { return v_ < i.v_; }
+  bool operator<  (const T &v) const         { return v_ < v; }
+  T copy_value() {
+    return v_;
+  }
+  wq_num<T>& operator ++() {
+    ++v_;
+    return *this;
+  }
+  T v_;
+};