- MathTextCodes c;
- charSequence(ar.begin(), ar.end(), s, c);
+ charSequence(ar.begin(), ar.end(), s);
+ istringstream is(s.c_str());
+ is >> i;
+ return is;
+}
+
+
+bool extractNumber(MathArray const & ar, double & i)
+{
+ string s;
+ charSequence(ar.begin(), ar.end(), s);