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// file : xsde/cxx/parser/state.hxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#ifndef XSDE_CXX_PARSER_STATE_HXX
#define XSDE_CXX_PARSER_STATE_HXX
#include <xsde/cxx/config.hxx>
#include <xsde/cxx/stack.hxx>
#include <xsde/cxx/parser/elements.hxx>
namespace xsde
{
namespace cxx
{
namespace parser
{
// Optimized state stack for non-recursive case (one element).
//
struct parser_stack
{
parser_stack (parser_state& first);
#ifdef XSDE_EXCEPTIONS
void
#else
stack::error
#endif
push (parser_state&);
void
pop ();
parser_state&
top ();
void
clear ();
private:
stack stack_;
};
}
}
}
#include <xsde/cxx/parser/state.ixx>
#endif // XSDE_CXX_PARSER_STATE_HXX
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