Cupt
stringrange.hpp
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18 #ifndef CUPT_STRINGRANGE_SEEN
19 #define CUPT_STRINGRANGE_SEEN
20 
21 #include <cupt/range.hpp>
22 
23 #include <string>
24 #include <algorithm>
25 
26 namespace cupt {
27 
28 struct StringRange: public Range<const char*>
29 {
30  // for boost::range
31  typedef Iterator iterator;
32  typedef Iterator const_iterator;
33 
34  typedef Range<const char*> Base;
35 
36  StringRange()
37  {}
38 
39  StringRange(const std::string& s)
40  : Base(&*s.begin(), &*s.end())
41  {}
42 
43  StringRange(Iterator a, Iterator b)
44  : Base(a, b)
45  {}
46 
47  std::string toStdString() const
48  {
49  return std::string(begin(), end());
50  }
51 
52  Iterator find(char c) const
53  {
54  return std::find(begin(), end(), c);
55  }
56 
57  size_t size() const
58  {
59  return end() - begin();
60  }
61 
62  bool equal(StringRange other) const
63  {
64  return size() == other.size() &&
65  std::equal(begin(), end(), other.begin());
66  }
67 };
68 
69 }
70 
71 #endif
72 
cupt::Range< const char * >