Grammar.h

Go to the documentation of this file.

 
#pragma once
 
#include <ext/type_traits>
 
namespace grammar {
 
class Grammar;
 
template < class T >
using TerminalSymbolTypeOfGrammar = typename std::decay < decltype (std::declval<T>().getTerminalAlphabet()) >::type::value_type;
 
template < class T >
using NonterminalSymbolTypeOfGrammar = typename std::decay < decltype (std::declval<T>().getNonterminalAlphabet()) >::type::value_type;
 
} /* namespace grammar */