Electroneum
command_line.cpp
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31 
32 #include "command_line.h"
33 #include <boost/algorithm/string/compare.hpp>
34 #include <boost/algorithm/string/predicate.hpp>
35 #include <unordered_set>
36 #include "common/i18n.h"
37 
38 namespace command_line
39 {
40  namespace
41  {
42  const char* tr(const char* str)
43  {
44  return i18n_translate(str, "command_line");
45  }
46  }
47 
48  bool is_yes(const std::string& str)
49  {
50  if (str == "y" || str == "Y")
51  return true;
52 
53  boost::algorithm::is_iequal ignore_case{};
54  if (boost::algorithm::equals("yes", str, ignore_case))
55  return true;
56  if (boost::algorithm::equals(command_line::tr("yes"), str, ignore_case))
57  return true;
58 
59  return false;
60  }
61 
62  bool is_no(const std::string& str)
63  {
64  if (str == "n" || str == "N")
65  return true;
66 
67  boost::algorithm::is_iequal ignore_case{};
68  if (boost::algorithm::equals("no", str, ignore_case))
69  return true;
70  if (boost::algorithm::equals(command_line::tr("no"), str, ignore_case))
71  return true;
72 
73  return false;
74  }
75 
76  const arg_descriptor<bool> arg_help = {"help", "Produce help message"};
77  const arg_descriptor<bool> arg_version = {"version", "Output version information"};
78 }
#define tr(x)
Definition: common_defines.h:4
bool is_no(const std::string &str)
::std::string string
Definition: gtest-port.h:1097
bool is_yes(const std::string &str)
const arg_descriptor< bool > arg_help
const char * i18n_translate(const char *s, const std::string &context)
Definition: i18n.cpp:323
const arg_descriptor< bool > arg_version