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Convert string to anything (See related posts)

template <class T> T
fromString(const string &s) {
  T t;
  istringstream iss(s);
  iss >> t;
  return t;
}


You can then convert numbers in strings to other types like this:

double d = fromString<double>("10.2")
to template string cpp by fschoenm on Sun May 29 01:34:29 -0400 2005

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