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#include "log.h"
#include "instrument.h"
extern string user_data_dir;
instrument::instrument () {
tuning = 0;
}
void instrument::load (const string& nf) {
fn = user_data_dir + nf;
ifstream file (fn.c_str(), ios::in);
if (file) {
file >> tuning;
}
dlog << "+++ loaded " << fn << " +++" << endl;
}
instrument::~instrument () {
ofstream file (fn.c_str(), ios::out);
if (file) {
file << tuning;
}
dlog << "+++ saved " << fn << " +++" << endl;
}