boost::algorithm::is_from_range — is_from_range predicate
// In header: <boost/algorithm/string/classification.hpp> template<typename CharT> unspecified is_from_range(CharT From, CharT To);
Construct the is_from_range predicate. The predicate holds if the input is included in the specified range. (i.e. From <= Ch <= To )
is_from_range
Parameters:
From
The start of the range
To
The end of the range
Returns:
An instance of the is_from_range predicate
