StringHelpers.h
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25 
26 #ifndef MERCURYDPM_STRING_HELPERS_H
27 #define MERCURYDPM_STRING_HELPERS_H
28 
29 #include "Math/ExtendedMath.h"
30 
31 #include <string>
32 
33 namespace helpers
34 {
38  std::string lower(std::string s);
39 
43  void getLineFromStringStream(std::istream& in, std::stringstream& out);
44 
45  bool isNext(std::istream& is, const std::string name);
46 
50  bool compare(std::istream& is, std::string s);
51 
55  std::string toString(Mdouble value, unsigned precision);
56 
57  template<typename T>
58  std::string toString(const T& n)
59  {
60  std::ostringstream stm;
61  stm << n;
62  return stm.str();
63  }
64 
65  template<typename T>
66  std::string toString(const std::vector<T>& vec)
67  {
68  std::ostringstream stm;
69  for (const auto val : vec) {
70  stm << val << ' ';
71  }
72  return stm.str();
73  }
74 }
75 
76 #endif // MERCURYDPM_STRING_HELPERS_H
const unsigned n
Definition: CG3DPackingUnitTest.cpp:32
double Mdouble
Definition: GeneralDefine.h:34
Definition: CommandLineHelpers.h:32
bool compare(std::istream &is, std::string s)
Checks if the next argument in the input stream is a certain string.
Definition: StringHelpers.cc:90
std::string lower(std::string s)
returns the input string after converting upper-case characters to lower case
Definition: StringHelpers.cc:32
void getLineFromStringStream(std::istream &in, std::stringstream &out)
Reads a line from one stringstream into another, and prepares the latter for reading in.
Definition: StringHelpers.cc:62
bool isNext(std::istream &is, const std::string name)
Definition: StringHelpers.cc:78
std::string toString(Mdouble value, unsigned precision)
converts a floating point number into a string with a given precision
Definition: StringHelpers.cc:38
std::string name
Definition: MercuryProb.h:48