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0001 // Copyright (C) 2010, Guy Barrand. All rights reserved.
0002 // See the file tools.license for terms.
0003
0004 #ifndef tools_tos
0005 #define tools_tos
0006
0007 // Used in BatchLab/MemoryTuple and Rio_Tuple.
0008 // We need something different than the to<T>
0009 // to handle std::vector<> and bool.
0010
0011 #include "sprintf"
0012 #include "charmanip"
0013 #include "typedefs"
0014
0015 #include <vector>
0016
0017 namespace tools {
0018
0019 inline std::string tos(unsigned char a_value){
0020   std::string _s;
0021   if(is_printable(a_value))
0022     sprintf(_s,32,"%c",a_value);
0023   else
0024     sprintf(_s,32,"%d",a_value);
0025   return _s;
0026 }
0027
0028 inline std::string tos(char a_value){
0029   std::string _s;
0030   if(is_printable(a_value))
0031     sprintf(_s,32,"%c",a_value);
0032   else
0033     sprintf(_s,32,"%d",a_value);
0034   return _s;
0035 }
0036
0037 inline std::string tos(unsigned short a_value) {
0038   std::string _s;
0039   sprintf(_s,32,"%d",a_value);
0040   return _s;
0041 }
0042
0043 inline std::string tos(short a_value){
0044   std::string _s;
0045   sprintf(_s,32,"%d",a_value);
0046   return _s;
0047 }
0048
0049 inline std::string tos(unsigned int a_value) {
0050   std::string _s;
0051   sprintf(_s,32,"%u",a_value);
0052   return _s;
0053 }
0054
0055 inline std::string tosx(unsigned int a_value) {
0056   std::string _s;
0057   sprintf(_s,32,"%x",a_value);
0058   return _s;
0059 }
0060
0061 inline std::string tos(int a_value){
0062   std::string _s;
0063   sprintf(_s,32,"%d",a_value);
0064   return _s;
0065 }
0066
0067 inline std::string tos(uint64 a_value) {
0068   std::string _s;
0069   sprintf(_s,32,uint64_format(),a_value);
0070   return _s;
0071 }
0072
0073 inline std::string tos(int64 a_value){
0074   std::string _s;
0075   sprintf(_s,32,int64_format(),a_value);
0076   return _s;
0077 }
0078
0079 inline std::string tos(float a_value){
0080   std::string _s;
0081   sprintf(_s,32,"%g",a_value);
0082   return _s;
0083 }
0084
0085 inline std::string tos(double a_value){
0086   std::string _s;
0087   sprintf(_s,32,"%g",a_value);
0088   return _s;
0089 }
0090
0091 inline std::string tos(bool a_value){
0092   return std::string(a_value?"true":"false");
0093 }
0094
0095 inline std::string tos(const std::string& a_value){return a_value;}
0096
0097 template <class T>
0098 inline std::string tos(const std::vector<T>& a_vals,
0099                        const std::string& a_sep = "\n",
0100                        bool a_sep_at_end = false) {
0101   size_t number = a_vals.size();
0102   if(number<=0) return "";
0103   std::string result;
0104   number--;
0105   for(size_t index=0;index<number;index++) {
0106     result += tos(a_vals[index]);
0107     result += a_sep;
0108   }
0109   result += tos(a_vals[number]);
0110   if(a_sep_at_end) result += a_sep;
0111   return result;
0112 }
0113
0114 inline std::string tos(unsigned int a_linen,const char* a_lines[]) {
0115   std::string _s;
0116   for(unsigned int index=0;index<a_linen;index++) {
0117     _s += std::string(a_lines[index]);
0118     _s += "\n";
0119   }
0120   return _s;
0121 }
0122
0123 }
0124
0125 #endif