Mercurial > hg > nsaunier > traffic-intelligence

comparison c/utils.cpp @ 614:5e09583275a4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merged Nicolas/trafficintelligence into default
author Mohamed Gomaa <eng.m.gom3a@gmail.com>
date Fri, 05 Dec 2014 12:13:53 -0500
parents c389fae9689a
children bee0e7407af7
comparison
equal deleted inserted replaced
598:11f96bd08552 614:5e09583275a4
39 getline(f, s); 39 getline(f, s);
40 while ((!f.eof()) && (s[0] == ::commentChar)) { 40 while ((!f.eof()) && (s[0] == ::commentChar)) {
41 getline(f, s); 41 getline(f, s);
42 } 42 }
43 43
44 if (s[0] == ::commentChar) 44 if (!s.empty() && s[0] == ::commentChar)
45 s.clear(); 45 s.clear();
46 return s; 46 return s;
47 } 47 }
48 48
49 void openWriteScientificPrecision(ofstream& out, const string& filename, const int& precision) { 49 void openWriteScientificPrecision(ofstream& out, const string& filename, const int& precision) {