Class FormattedNumber
Helper class for storing a numeric value together with a printf format string.

Implements NumberConcept
All Impl'd NumberConcept
Defined in <seqan/basic.h>
Signature template <typename TValue> struct FormattedNumber;

Template Parameters

The numeric value type.

Member Function Overview

Member Functions Detail

FormattedNumber::FormattedNumber(format, value);



format A char const * for the format string.
value The TValue to store.

The constructed FormattedNumber object store the format pointer "as is". This means that you are responsible for keeping this pointer valid until the object is deconstructed. Passing in a C string literal (as in FormattedNumber<double>("%.2f", 1.234) is fine.

Data Races

If not stated otherwise, concurrent invocation is not guaranteed to be thread-safe.