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example.cpp
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example.cpp
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#include <string>
#include <vector>
// Include the configparser header
#include "configparser.hpp"
using namespace std;
template<typename T>
void coutVector(vector<T> c, string comparison) {
cout << "Output should be " << comparison << ": {";
for (unsigned i = 0; i < c.size(); i++) {
cout << c[i];
if(i < c.size()-1)
cout << ", ";
else
cout << "}" << endl;
}
}
int main() {
string path = "config.ini";
// Initialize the parser with a path to the configuration file
ConfigParser parser = ConfigParser(path);
// Read the configuration file entries:
//
// It is possible to read a single entry,
string c11 = parser.aConfig<string>("Section1", "example1");
cout << "Output should be string: " << c11 << endl;
int c12 = parser.aConfig<int>("Section1", "example2");
cout << "Output should be 4: " << c12 << endl;
bool c13 = parser.aConfig<bool>("Section1", "example3");
cout << "Output should be true or 1: " << c13 << endl;
string c16 = parser.aConfig<string>("Section1", "example6");
cout << "Output should be \"test!?$§\": " << c16 << endl;
// a whole vector
vector<string> c14 = parser.aConfigVec<string>("Section1", "example4");
coutVector(c14, "{string1, string2, string3}");
vector<bool> c15 = parser.aConfigVec<bool>("Section1", "example5");
coutVector(c15, "{true or 1, false or 0, true or 1}");
vector<long long> c21 = parser.aConfigVec<long long>("Section2", "example1");
coutVector(c21, "{1, 2, 3, 4}");
vector<double> c22 = parser.aConfigVec<double>("Section2", "example2");
coutVector(c22, "{5.1, 6.3, 7.5}");
// or a single entry of a vector
double c222 = parser.aConfig<double>("Section2", "example2", 2);
cout << "Output should be 7.5: " << c222 << endl;
}