#include <fstream> #include "inipp.h" int main() { inipp::Ini<char> ini; std::ifstream is("example.ini"); ini.parse(is); std::cout << "raw ini file:" << std::endl; ini.generate(std::cout); ini.default_section(ini.sections["DEFAULT"]); ini.interpolate(); std::cout << "ini file after default section and interpolation:" << std::endl; ini.generate(std::cout); int compression_level = -1; inipp::extract(ini.sections["bitbucket.org"]["CompressionLevel"], compression_level); std::cout << "bitbucket.org compression level: " << compression_level << std::endl; return 0; }
The section is set to the empty string.
Every line is read from the file and trimmed from whitespace.
If line is empty or starts with ;
then nothing happens.
Otherwise, if line starts with [
then section is changed to the string between [
and ]
. If line does not end with ]
then an error is reported.
Otherwise, if line contains an =
sign, then all characters before =
are treated as variable and all characters following =
are treated as value. Both are trimmed. If the variable was already assigned earlier, an error is reported. Otherwise, the corresponding assigment is added to the section.
Otherwise, the line is reported as an error.
Insert every variable from the default section into every other section, without overwriting existing variables.