| /*============================================================================= |
| Copyright (c) 2001-2007 Joel de Guzman |
| |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| ==============================================================================*/ |
| #if !defined(BOOST_SPIRIT_GET_CHAR_APR_20_2008_0618_PM) |
| #define BOOST_SPIRIT_GET_CHAR_APR_20_2008_0618_PM |
| |
| #include <string> |
| |
| namespace boost { namespace spirit { namespace qi { namespace detail |
| { |
| // utility to get the (first) character from a primitive char, |
| // a null terminated string and a std::basic_string |
| |
| template <typename Char> |
| static Char get_char(Char ch) |
| { |
| return ch; |
| } |
| |
| template <typename Char> |
| static Char get_char(Char const* str) |
| { |
| return *str; |
| } |
| |
| template <typename Char> |
| static Char get_char(std::basic_string<Char> const& str) |
| { |
| return str[0]; |
| } |
| }}}} |
| |
| #endif |
