Function template all

boost::algorithm::all — 'All' predicate

Synopsis

template<typename RangeT, typename PredicateT> 
  bool all(const RangeT & Input, PredicateT Pred);

This predicate holds it all its elements satisfy a given condition, represented by the predicate.

Parameters:

`Input`	An input sequence
`Pred`	A predicate

Returns:

The result of the test

Notes:

This function provides the strong exception-safety guarantee