/*=============================================================================

    Copyright (c) 2001-2003 Joel de Guzman

    Copyright (c) 2002-2003 Hartmut Kaiser

    http://spirit.sourceforge.net/

    Use, modification and distribution is subject to 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_DEBUG_MAIN_HPP)

#define BOOST_SPIRIT_DEBUG_MAIN_HPP

///////////////////////////////////////////////////////////////////////////

#if defined(BOOST_SPIRIT_DEBUG)

#include <boost/spirit/version.hpp>

///////////////////////////////////////////////////////////////////////////////

//

//  Spirit.Debug includes and defines

//

///////////////////////////////////////////////////////////////////////////////

    #include <iostream>

    ///////////////////////////////////////////////////////////////////////////

    //

    //  The BOOST_SPIRIT_DEBUG_OUT defines the stream object, which should be used

    //  for debug diagnostics. This defaults to std::cout.

    //

    ///////////////////////////////////////////////////////////////////////////

    #if !defined(BOOST_SPIRIT_DEBUG_OUT)

    #define BOOST_SPIRIT_DEBUG_OUT std::cout

    #endif

    ///////////////////////////////////////////////////////////////////////////

    //

    //  The BOOST_SPIRIT_DEBUG_PRINT_SOME constant defines the number of characters

    //  from the stream to be printed for diagnosis. This defaults to the first

    //  20 characters.

    //

    ///////////////////////////////////////////////////////////////////////////

    #if !defined(BOOST_SPIRIT_DEBUG_PRINT_SOME)

    #define BOOST_SPIRIT_DEBUG_PRINT_SOME 20

    #endif

    ///////////////////////////////////////////////////////////////////////////

    //

    //  Additional BOOST_SPIRIT_DEBUG_FLAGS control the level of diagnostics printed

    //  Basic constants are defined in debug/minimal.hpp.

    //

    ///////////////////////////////////////////////////////////////////////////

    #define BOOST_SPIRIT_DEBUG_FLAGS_NODES        0x0001  // node diagnostics

    #define BOOST_SPIRIT_DEBUG_FLAGS_ESCAPE_CHAR  0x0002  // escape_char_parse diagnostics

    #define BOOST_SPIRIT_DEBUG_FLAGS_TREES        0x0004  // parse tree/ast diagnostics

    #define BOOST_SPIRIT_DEBUG_FLAGS_CLOSURES     0x0008  // closure diagnostics

    #define BOOST_SPIRIT_DEBUG_FLAGS_SLEX         0x8000  // slex diagnostics

    #define BOOST_SPIRIT_DEBUG_FLAGS_MAX          0xFFFF  // print maximal diagnostics

    #if !defined(BOOST_SPIRIT_DEBUG_FLAGS)

    #define BOOST_SPIRIT_DEBUG_FLAGS BOOST_SPIRIT_DEBUG_FLAGS_MAX

    #endif

    ///////////////////////////////////////////////////////////////////////////

    //

    //  By default all nodes are traced (even those, not registered with

    //  BOOST_SPIRIT_DEBUG_RULE et.al. - see below). The following constant may be

    //  used to redefine this default.

    //

    ///////////////////////////////////////////////////////////////////////////

    #if !defined(BOOST_SPIRIT_DEBUG_TRACENODE)

    #define BOOST_SPIRIT_DEBUG_TRACENODE          (true)

    #endif // !defined(BOOST_SPIRIT_DEBUG_TRACENODE)

    ///////////////////////////////////////////////////////////////////////////

    //

    //  Helper macros for giving rules and subrules a name accessible through

    //  parser_name() functions (see parser_names.hpp).

    //

    //  Additionally, the macros BOOST_SPIRIT_DEBUG_RULE, SPIRIT_DEBUG_NODE and

    //  BOOST_SPIRIT_DEBUG_GRAMMAR enable/disable the tracing of the 

    //  correspondingnode accordingly to the PP constant 

    //  BOOST_SPIRIT_DEBUG_TRACENODE.

    //

    //  The macros BOOST_SPIRIT_DEBUG_TRACE_RULE, BOOST_SPIRIT_DEBUG_TRACE_NODE 

    //  and BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR allow to specify a flag to define, 

    //  whether the corresponding node is to be traced or not.

    //

    ///////////////////////////////////////////////////////////////////////////

    #if !defined(BOOST_SPIRIT_DEBUG_RULE)

    #define BOOST_SPIRIT_DEBUG_RULE(r)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, #r, BOOST_SPIRIT_DEBUG_TRACENODE)

    #endif // !defined(BOOST_SPIRIT_DEBUG_RULE)

    #if !defined(BOOST_SPIRIT_DEBUG_NODE)

    #define BOOST_SPIRIT_DEBUG_NODE(r)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, #r, BOOST_SPIRIT_DEBUG_TRACENODE)

    #endif // !defined(BOOST_SPIRIT_DEBUG_NODE)

    #if !defined(BOOST_SPIRIT_DEBUG_GRAMMAR)

    #define BOOST_SPIRIT_DEBUG_GRAMMAR(r)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, #r, BOOST_SPIRIT_DEBUG_TRACENODE)

    #endif // !defined(BOOST_SPIRIT_DEBUG_GRAMMAR)

    #if !defined(BOOST_SPIRIT_DEBUG_TRACE_RULE)

    #define BOOST_SPIRIT_DEBUG_TRACE_RULE(r, t)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, #r, (t))

    #endif // !defined(BOOST_SPIRIT_TRACE_RULE)

    #if !defined(BOOST_SPIRIT_DEBUG_TRACE_NODE)

    #define BOOST_SPIRIT_DEBUG_TRACE_NODE(r, t)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, #r, (t))

    #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_NODE)

    #if !defined(BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR)

    #define BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR(r, t)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, #r, (t))

    #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR)

    #if !defined(BOOST_SPIRIT_DEBUG_TRACE_RULE_NAME)

    #define BOOST_SPIRIT_DEBUG_TRACE_RULE_NAME(r, n, t)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, (n), (t))

    #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_RULE_NAME)

    #if !defined(BOOST_SPIRIT_DEBUG_TRACE_NODE_NAME)

    #define BOOST_SPIRIT_DEBUG_TRACE_NODE_NAME(r, n, t)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, (n), (t))

    #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_NODE_NAME)

    #if !defined(BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR_NAME)

    #define BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR_NAME(r, n, t)    \

        ::boost::spirit::impl::get_node_registry().register_node(&r, (n), (t))

    #endif // !defined(BOOST_SPIRIT_DEBUG_TRACE_GRAMMAR_NAME)

    //////////////////////////////////

    #include <boost/spirit/debug/debug_node.hpp>

#else

    //////////////////////////////////

    #include <boost/spirit/debug/minimal.hpp>

#endif // BOOST_SPIRIT_DEBUG

#endif