cpptoml::detail Namespace Reference

Functions
std::istream &	getline (std::istream &input, std::string &line)

Function Documentation

getline()

std::istream & cpptoml::detail::getline ( std::istream &  input, std::string &  line  )

inline

Definition at line 1519 of file cpptoml.h.

                                                               {
  line.clear();
 
  std::istream::sentry sentry{input, true};
  auto sb = input.rdbuf();
 
  while(true) {
    auto c = sb->sbumpc();
    if(c == '\r') {
      if(sb->sgetc() == '\n') c = sb->sbumpc();
    }
 
    if(c == '\n') return input;
 
    if(c == std::istream::traits_type::eof()) {
      if(line.empty()) input.setstate(std::ios::eofbit);
      return input;
    }
 
    line.push_back(static_cast<char>(c));
  }
}