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c++ Programming Glossary: double_imanip

Is it possible to read infinity or NaN values using input streams?

http://stackoverflow.com/questions/11420263/is-it-possible-to-read-infinity-or-nan-values-using-input-streams

inf inf nan 1.2 Edit Adding a iomanip like helper class. A double_imanip object will act like a toggle when it appears more than once.. toggle when it appears more than once in the chain. struct double_imanip mutable std istream in const double_imanip operator double x.. chain. struct double_imanip mutable std istream in const double_imanip operator double x const double_istream in x return this std..