[/==============================================================================
    Copyright (C) 2001-2010 Joel de Guzman
    Copyright (C) 2001-2010 Hartmut Kaiser

    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)
===============================================================================/]

[section:lexer_states Lexer States]


[heading Controlling the Lexer State from Lexer Semantic Actions]


[heading Controlling the Lexer State from Parser Semantic Actions]


[heading Using a Lexer State for the Skip Parser]


[endsect]