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Diffstat (limited to '3rdParty/Boost/src/boost/spirit/home/classic/utility')
8 files changed, 2319 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/chset.hpp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/chset.hpp new file mode 100644 index 0000000..3635456 --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/chset.hpp @@ -0,0 +1,187 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + Copyright (c) 2001-2003 Daniel Nuffer + http://spirit.sourceforge.net/ + + 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) +=============================================================================*/ +#ifndef BOOST_SPIRIT_CHSET_HPP +#define BOOST_SPIRIT_CHSET_HPP + +/////////////////////////////////////////////////////////////////////////////// +#include <boost/shared_ptr.hpp> +#include <boost/spirit/home/classic/namespace.hpp> +#include <boost/spirit/home/classic/core/primitives/primitives.hpp> +#include <boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp> + +/////////////////////////////////////////////////////////////////////////////// +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + +namespace utility { namespace impl { + + // This is here because some compilers choke on out-of-line member + // template functions. And we don't want to put the whole algorithm + // in the chset constructor in the class definition. + template <typename CharT, typename CharT2> + void construct_chset(boost::shared_ptr<basic_chset<CharT> >& ptr, + CharT2 const* definition); + +}} // namespace utility::impl + +/////////////////////////////////////////////////////////////////////////////// +// +// chset class +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT = char> +class chset: public char_parser<chset<CharT> > { + +public: + chset(); + chset(chset const& arg_); + explicit chset(CharT arg_); + explicit chset(anychar_parser arg_); + explicit chset(nothing_parser arg_); + explicit chset(chlit<CharT> const& arg_); + explicit chset(range<CharT> const& arg_); + explicit chset(negated_char_parser<chlit<CharT> > const& arg_); + explicit chset(negated_char_parser<range<CharT> > const& arg_); + + template <typename CharT2> + explicit chset(CharT2 const* definition) + : ptr(new basic_chset<CharT>()) + { + utility::impl::construct_chset(ptr, definition); + } + ~chset(); + + chset& operator=(chset const& rhs); + chset& operator=(CharT rhs); + chset& operator=(anychar_parser rhs); + chset& operator=(nothing_parser rhs); + chset& operator=(chlit<CharT> const& rhs); + chset& operator=(range<CharT> const& rhs); + chset& operator=(negated_char_parser<chlit<CharT> > const& rhs); + chset& operator=(negated_char_parser<range<CharT> > const& rhs); + + void set(range<CharT> const& arg_); + void set(negated_char_parser<chlit<CharT> > const& arg_); + void set(negated_char_parser<range<CharT> > const& arg_); + + void clear(range<CharT> const& arg_); + void clear(negated_char_parser<range<CharT> > const& arg_); + bool test(CharT ch) const; + chset& inverse(); + void swap(chset& x); + + chset& operator|=(chset const& x); + chset& operator&=(chset const& x); + chset& operator-=(chset const& x); + chset& operator^=(chset const& x); + +private: + + boost::shared_ptr<basic_chset<CharT> > ptr; +}; + +/////////////////////////////////////////////////////////////////////////////// +// +// Generator functions +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline chset<CharT> +chset_p(chlit<CharT> const& arg_) +{ return chset<CharT>(arg_); } + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +chset_p(range<CharT> const& arg_) +{ return chset<CharT>(arg_); } + +template <typename CharT> +inline chset<CharT> +chset_p(negated_char_parser<chlit<CharT> > const& arg_) +{ return chset<CharT>(arg_); } + +template <typename CharT> +inline chset<CharT> +chset_p(negated_char_parser<range<CharT> > const& arg_) +{ return chset<CharT>(arg_); } + +////////////////////////////////// +inline chset<char> +chset_p(char const* init) +{ return chset<char>(init); } + +////////////////////////////////// +inline chset<wchar_t> +chset_p(wchar_t const* init) +{ return chset<wchar_t>(init); } + +////////////////////////////////// +inline chset<char> +chset_p(char ch) +{ return chset<char>(ch); } + +////////////////////////////////// +inline chset<wchar_t> +chset_p(wchar_t ch) +{ return chset<wchar_t>(ch); } + +////////////////////////////////// +inline chset<int> +chset_p(int ch) +{ return chset<int>(ch); } + +////////////////////////////////// +inline chset<unsigned int> +chset_p(unsigned int ch) +{ return chset<unsigned int>(ch); } + +////////////////////////////////// +inline chset<short> +chset_p(short ch) +{ return chset<short>(ch); } + +#if !defined(BOOST_NO_INTRINSIC_WCHAR_T) +////////////////////////////////// +inline chset<unsigned short> +chset_p(unsigned short ch) +{ return chset<unsigned short>(ch); } +#endif +////////////////////////////////// +inline chset<long> +chset_p(long ch) +{ return chset<long>(ch); } + +////////////////////////////////// +inline chset<unsigned long> +chset_p(unsigned long ch) +{ return chset<unsigned long>(ch); } + +#ifdef BOOST_HAS_LONG_LONG +////////////////////////////////// +inline chset< ::boost::long_long_type> +chset_p( ::boost::long_long_type ch) +{ return chset< ::boost::long_long_type>(ch); } + +////////////////////////////////// +inline chset< ::boost::ulong_long_type> +chset_p( ::boost::ulong_long_type ch) +{ return chset< ::boost::ulong_long_type>(ch); } +#endif + +/////////////////////////////////////////////////////////////////////////////// +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace BOOST_SPIRIT_CLASSIC_NS + +#endif + +#include <boost/spirit/home/classic/utility/impl/chset.ipp> +#include <boost/spirit/home/classic/utility/chset_operators.hpp> diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/chset_operators.hpp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/chset_operators.hpp new file mode 100644 index 0000000..d42b5fa --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/chset_operators.hpp @@ -0,0 +1,402 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + Copyright (c) 2001-2003 Daniel Nuffer + http://spirit.sourceforge.net/ + + 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) +=============================================================================*/ +#ifndef BOOST_SPIRIT_CHSET_OPERATORS_HPP +#define BOOST_SPIRIT_CHSET_OPERATORS_HPP + +/////////////////////////////////////////////////////////////////////////////// +#include <boost/spirit/home/classic/namespace.hpp> +#include <boost/spirit/home/classic/utility/chset.hpp> + +/////////////////////////////////////////////////////////////////////////////// +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + +/////////////////////////////////////////////////////////////////////////////// +// +// chset free operators +// +// Where a and b are both chsets, implements: +// +// a | b, a & b, a - b, a ^ b +// +// Where a is a chset, implements: +// +// ~a +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +chset<CharT> +operator~(chset<CharT> const& a); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chset<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chset<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chset<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chset<CharT> const& a, chset<CharT> const& b); + +/////////////////////////////////////////////////////////////////////////////// +// +// range <--> chset free operators +// +// Where a is a chset and b is a range, and vice-versa, implements: +// +// a | b, a & b, a - b, a ^ b +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chset<CharT> const& a, range<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chset<CharT> const& a, range<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chset<CharT> const& a, range<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chset<CharT> const& a, range<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(range<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(range<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(range<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(range<CharT> const& a, chset<CharT> const& b); + +/////////////////////////////////////////////////////////////////////////////// +// +// chlit <--> chset free operators +// +// Where a is a chset and b is a chlit, and vice-versa, implements: +// +// a | b, a & b, a - b, a ^ b +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chset<CharT> const& a, chlit<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chset<CharT> const& a, chlit<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chset<CharT> const& a, chlit<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chset<CharT> const& a, chlit<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chlit<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chlit<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chlit<CharT> const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chlit<CharT> const& a, chset<CharT> const& b); + +/////////////////////////////////////////////////////////////////////////////// +// +// negated_char_parser<range> <--> chset free operators +// +// Where a is a chset and b is a range, and vice-versa, implements: +// +// a | b, a & b, a - b, a ^ b +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chset<CharT> const& a, negated_char_parser<range<CharT> > const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chset<CharT> const& a, negated_char_parser<range<CharT> > const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chset<CharT> const& a, negated_char_parser<range<CharT> > const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chset<CharT> const& a, negated_char_parser<range<CharT> > const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(negated_char_parser<range<CharT> > const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(negated_char_parser<range<CharT> > const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(negated_char_parser<range<CharT> > const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(negated_char_parser<range<CharT> > const& a, chset<CharT> const& b); + +/////////////////////////////////////////////////////////////////////////////// +// +// negated_char_parser<chlit> <--> chset free operators +// +// Where a is a chset and b is a chlit, and vice-versa, implements: +// +// a | b, a & b, a - b, a ^ b +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chset<CharT> const& a, negated_char_parser<chlit<CharT> > const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chset<CharT> const& a, negated_char_parser<chlit<CharT> > const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chset<CharT> const& a, negated_char_parser<chlit<CharT> > const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chset<CharT> const& a, negated_char_parser<chlit<CharT> > const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(negated_char_parser<chlit<CharT> > const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(negated_char_parser<chlit<CharT> > const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(negated_char_parser<chlit<CharT> > const& a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(negated_char_parser<chlit<CharT> > const& a, chset<CharT> const& b); + +/////////////////////////////////////////////////////////////////////////////// +// +// literal primitives <--> chset free operators +// +// Where a is a chset and b is a literal primitive, +// and vice-versa, implements: +// +// a | b, a & b, a - b, a ^ b +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chset<CharT> const& a, CharT b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chset<CharT> const& a, CharT b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chset<CharT> const& a, CharT b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chset<CharT> const& a, CharT b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(CharT a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(CharT a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(CharT a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(CharT a, chset<CharT> const& b); + +/////////////////////////////////////////////////////////////////////////////// +// +// anychar_parser <--> chset free operators +// +// Where a is chset and b is a anychar_parser, and vice-versa, implements: +// +// a | b, a & b, a - b, a ^ b +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chset<CharT> const& a, anychar_parser b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chset<CharT> const& a, anychar_parser b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chset<CharT> const& a, anychar_parser b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chset<CharT> const& a, anychar_parser b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(anychar_parser a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(anychar_parser a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(anychar_parser a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(anychar_parser a, chset<CharT> const& b); + +/////////////////////////////////////////////////////////////////////////////// +// +// nothing_parser <--> chset free operators +// +// Where a is chset and b is nothing_parser, and vice-versa, implements: +// +// a | b, a & b, a - b, a ^ b +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(chset<CharT> const& a, nothing_parser b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(chset<CharT> const& a, nothing_parser b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(chset<CharT> const& a, nothing_parser b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(chset<CharT> const& a, nothing_parser b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator|(nothing_parser a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator&(nothing_parser a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator-(nothing_parser a, chset<CharT> const& b); + +////////////////////////////////// +template <typename CharT> +chset<CharT> +operator^(nothing_parser a, chset<CharT> const& b); + +/////////////////////////////////////////////////////////////////////////////// +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace BOOST_SPIRIT_CLASSIC_NS + +#endif + +#include <boost/spirit/home/classic/utility/impl/chset_operators.ipp> diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset.ipp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset.ipp new file mode 100644 index 0000000..3017035 --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset.ipp @@ -0,0 +1,366 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + Copyright (c) 2001-2003 Daniel Nuffer + 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) +=============================================================================*/ +#ifndef BOOST_SPIRIT_CHSET_IPP +#define BOOST_SPIRIT_CHSET_IPP + +/////////////////////////////////////////////////////////////////////////////// +#include <boost/limits.hpp> +#include <boost/spirit/home/classic/utility/chset.hpp> + +/////////////////////////////////////////////////////////////////////////////// +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + +/////////////////////////////////////////////////////////////////////////////// +// +// chset class +// +/////////////////////////////////////////////////////////////////////////////// +namespace utility { namespace impl { + template <typename CharT> + inline void + detach(boost::shared_ptr<basic_chset<CharT> >& ptr) + { + if (!ptr.unique()) + ptr = boost::shared_ptr<basic_chset<CharT> > + (new basic_chset<CharT>(*ptr)); + } + + template <typename CharT> + inline void + detach_clear(boost::shared_ptr<basic_chset<CharT> >& ptr) + { + if (ptr.unique()) + ptr->clear(); + else + ptr.reset(new basic_chset<CharT>()); + } + + template <typename CharT, typename CharT2> + void construct_chset(boost::shared_ptr<basic_chset<CharT> >& ptr, + CharT2 const* definition) + { + CharT2 ch = *definition++; + while (ch) + { + CharT2 next = *definition++; + if (next == '-') + { + next = *definition++; + if (next == 0) + { + ptr->set(ch); + ptr->set('-'); + break; + } + ptr->set(ch, next); + } + else + { + ptr->set(ch); + } + ch = next; + } + } + + ////////////////////////////////// + +#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) + + template <typename CharT, typename FakeT> + void chset_negated_set(boost::shared_ptr<basic_chset<CharT> > &ptr, chlit<CharT> const &ch, + FakeT) + { + if(ch.ch != (std::numeric_limits<CharT>::min)()) { + ptr->set((std::numeric_limits<CharT>::min)(), ch.ch - 1); + } + if(ch.ch != (std::numeric_limits<CharT>::max)()) { + ptr->set(ch.ch + 1, (std::numeric_limits<CharT>::max)()); + } + } + + template <typename CharT, typename FakeT> + void chset_negated_set(boost::shared_ptr<basic_chset<CharT> > &ptr, + spirit::range<CharT> const &rng, FakeT) + { + if(rng.first != (std::numeric_limits<CharT>::min)()) { + ptr->set((std::numeric_limits<CharT>::min)(), rng.first - 1); + } + if(rng.last != (std::numeric_limits<CharT>::max)()) { + ptr->set(rng.last + 1, (std::numeric_limits<CharT>::max)()); + } + } + +#endif // BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +////////////////////////////////// + +}} // namespace utility::impl + +template <typename CharT> +inline chset<CharT>::chset() +: ptr(new basic_chset<CharT>()) {} + +template <typename CharT> +inline chset<CharT>::chset(chset const& arg_) +: ptr(new basic_chset<CharT>(*arg_.ptr)) {} + +template <typename CharT> +inline chset<CharT>::chset(CharT arg_) +: ptr(new basic_chset<CharT>()) +{ ptr->set(arg_); } + +template <typename CharT> +inline chset<CharT>::chset(anychar_parser /*arg*/) +: ptr(new basic_chset<CharT>()) +{ + ptr->set( + (std::numeric_limits<CharT>::min)(), + (std::numeric_limits<CharT>::max)() + ); +} + +template <typename CharT> +inline chset<CharT>::chset(nothing_parser arg_) +: ptr(new basic_chset<CharT>()) {} + +template <typename CharT> +inline chset<CharT>::chset(chlit<CharT> const& arg_) +: ptr(new basic_chset<CharT>()) +{ ptr->set(arg_.ch); } + +template <typename CharT> +inline chset<CharT>::chset(range<CharT> const& arg_) +: ptr(new basic_chset<CharT>()) +{ ptr->set(arg_.first, arg_.last); } + +#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +template <typename CharT> +inline chset<CharT>::chset(negated_char_parser<chlit<CharT> > const& arg_) +: ptr(new basic_chset<CharT>()) +{ + set(arg_); +} + +template <typename CharT> +inline chset<CharT>::chset(negated_char_parser<range<CharT> > const& arg_) +: ptr(new basic_chset<CharT>()) +{ + set(arg_); +} + +#endif // !BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +template <typename CharT> +inline chset<CharT>::~chset() {} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator=(chset const& rhs) +{ + ptr = rhs.ptr; + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator=(CharT rhs) +{ + utility::impl::detach_clear(ptr); + ptr->set(rhs); + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator=(anychar_parser rhs) +{ + utility::impl::detach_clear(ptr); + ptr->set( + (std::numeric_limits<CharT>::min)(), + (std::numeric_limits<CharT>::max)() + ); + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator=(nothing_parser rhs) +{ + utility::impl::detach_clear(ptr); + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator=(chlit<CharT> const& rhs) +{ + utility::impl::detach_clear(ptr); + ptr->set(rhs.ch); + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator=(range<CharT> const& rhs) +{ + utility::impl::detach_clear(ptr); + ptr->set(rhs.first, rhs.last); + return *this; +} + +#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator=(negated_char_parser<chlit<CharT> > const& rhs) +{ + utility::impl::detach_clear(ptr); + set(rhs); + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator=(negated_char_parser<range<CharT> > const& rhs) +{ + utility::impl::detach_clear(ptr); + set(rhs); + return *this; +} + +#endif // !BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +template <typename CharT> +inline void +chset<CharT>::set(range<CharT> const& arg_) +{ + utility::impl::detach(ptr); + ptr->set(arg_.first, arg_.last); +} + +#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +template <typename CharT> +inline void +chset<CharT>::set(negated_char_parser<chlit<CharT> > const& arg_) +{ + utility::impl::detach(ptr); + + if(arg_.positive.ch != (std::numeric_limits<CharT>::min)()) { + ptr->set((std::numeric_limits<CharT>::min)(), arg_.positive.ch - 1); + } + if(arg_.positive.ch != (std::numeric_limits<CharT>::max)()) { + ptr->set(arg_.positive.ch + 1, (std::numeric_limits<CharT>::max)()); + } +} + +template <typename CharT> +inline void +chset<CharT>::set(negated_char_parser<range<CharT> > const& arg_) +{ + utility::impl::detach(ptr); + + if(arg_.positive.first != (std::numeric_limits<CharT>::min)()) { + ptr->set((std::numeric_limits<CharT>::min)(), arg_.positive.first - 1); + } + if(arg_.positive.last != (std::numeric_limits<CharT>::max)()) { + ptr->set(arg_.positive.last + 1, (std::numeric_limits<CharT>::max)()); + } +} + +#endif // !BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +template <typename CharT> +inline void +chset<CharT>::clear(range<CharT> const& arg_) +{ + utility::impl::detach(ptr); + ptr->clear(arg_.first, arg_.last); +} + +template <typename CharT> +inline void +chset<CharT>::clear(negated_char_parser<range<CharT> > const& arg_) +{ + utility::impl::detach(ptr); + + if(arg_.positive.first != (std::numeric_limits<CharT>::min)()) { + ptr->clear((std::numeric_limits<CharT>::min)(), arg_.positive.first - 1); + } + if(arg_.positive.last != (std::numeric_limits<CharT>::max)()) { + ptr->clear(arg_.positive.last + 1, (std::numeric_limits<CharT>::max)()); + } +} + +template <typename CharT> +inline bool +chset<CharT>::test(CharT ch) const +{ return ptr->test(ch); } + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::inverse() +{ + utility::impl::detach(ptr); + ptr->inverse(); + return *this; +} + +template <typename CharT> +inline void +chset<CharT>::swap(chset& x) +{ ptr.swap(x.ptr); } + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator|=(chset const& x) +{ + utility::impl::detach(ptr); + *ptr |= *x.ptr; + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator&=(chset const& x) +{ + utility::impl::detach(ptr); + *ptr &= *x.ptr; + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator-=(chset const& x) +{ + utility::impl::detach(ptr); + *ptr -= *x.ptr; + return *this; +} + +template <typename CharT> +inline chset<CharT>& +chset<CharT>::operator^=(chset const& x) +{ + utility::impl::detach(ptr); + *ptr ^= *x.ptr; + return *this; +} + +/////////////////////////////////////////////////////////////////////////////// +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace boost::spirit + +#endif + diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp new file mode 100644 index 0000000..ace6501 --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp @@ -0,0 +1,107 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + Copyright (c) 2001-2003 Daniel Nuffer + http://spirit.sourceforge.net/ + + 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) +=============================================================================*/ +#ifndef BOOST_SPIRIT_BASIC_CHSET_HPP +#define BOOST_SPIRIT_BASIC_CHSET_HPP + +/////////////////////////////////////////////////////////////////////////////// +#include <bitset> +#include <climits> +#include <boost/spirit/home/classic/utility/impl/chset/range_run.hpp> +#include <boost/spirit/home/classic/namespace.hpp> + +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + + /////////////////////////////////////////////////////////////////////////// + // + // basic_chset: basic character set implementation using range_run + // + /////////////////////////////////////////////////////////////////////////// + template <typename CharT> + class basic_chset + { + public: + basic_chset(); + basic_chset(basic_chset const& arg_); + + bool test(CharT v) const; + void set(CharT from, CharT to); + void set(CharT c); + void clear(CharT from, CharT to); + void clear(CharT c); + void clear(); + + void inverse(); + void swap(basic_chset& x); + + basic_chset& operator|=(basic_chset const& x); + basic_chset& operator&=(basic_chset const& x); + basic_chset& operator-=(basic_chset const& x); + basic_chset& operator^=(basic_chset const& x); + + private: utility::impl::range_run<CharT> rr; + }; + + #if (CHAR_BIT == 8) + + /////////////////////////////////////////////////////////////////////////// + // + // basic_chset: specializations for 8 bit chars using std::bitset + // + /////////////////////////////////////////////////////////////////////////// + template <typename CharT> + class basic_chset_8bit { + + public: + basic_chset_8bit(); + basic_chset_8bit(basic_chset_8bit const& arg_); + + bool test(CharT v) const; + void set(CharT from, CharT to); + void set(CharT c); + void clear(CharT from, CharT to); + void clear(CharT c); + void clear(); + + void inverse(); + void swap(basic_chset_8bit& x); + + basic_chset_8bit& operator|=(basic_chset_8bit const& x); + basic_chset_8bit& operator&=(basic_chset_8bit const& x); + basic_chset_8bit& operator-=(basic_chset_8bit const& x); + basic_chset_8bit& operator^=(basic_chset_8bit const& x); + + private: std::bitset<256> bset; + }; + + ///////////////////////////////// + template <> + class basic_chset<char> + : public basic_chset_8bit<char> {}; + + ///////////////////////////////// + template <> + class basic_chset<signed char> + : public basic_chset_8bit<signed char> {}; + + ///////////////////////////////// + template <> + class basic_chset<unsigned char> + : public basic_chset_8bit<unsigned char> {}; + +#endif + +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace BOOST_SPIRIT_CLASSIC_NS + +#endif + +#include <boost/spirit/home/classic/utility/impl/chset/basic_chset.ipp> diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.ipp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.ipp new file mode 100644 index 0000000..e7d9272 --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.ipp @@ -0,0 +1,246 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + Copyright (c) 2001-2003 Daniel Nuffer + 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) +=============================================================================*/ +#ifndef BOOST_SPIRIT_BASIC_CHSET_IPP +#define BOOST_SPIRIT_BASIC_CHSET_IPP + +/////////////////////////////////////////////////////////////////////////////// +#include <bitset> +#include <boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp> + +/////////////////////////////////////////////////////////////////////////////// +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + +/////////////////////////////////////////////////////////////////////////////// +// +// basic_chset: character set implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline basic_chset<CharT>::basic_chset() {} + +////////////////////////////////// +template <typename CharT> +inline basic_chset<CharT>::basic_chset(basic_chset const& arg_) +: rr(arg_.rr) {} + +////////////////////////////////// +template <typename CharT> +inline bool +basic_chset<CharT>::test(CharT v) const +{ return rr.test(v); } + +////////////////////////////////// +template <typename CharT> +inline void +basic_chset<CharT>::set(CharT from, CharT to) +{ rr.set(utility::impl::range<CharT>(from, to)); } + +////////////////////////////////// +template <typename CharT> +inline void +basic_chset<CharT>::set(CharT c) +{ rr.set(utility::impl::range<CharT>(c, c)); } + +////////////////////////////////// +template <typename CharT> +inline void +basic_chset<CharT>::clear(CharT from, CharT to) +{ rr.clear(utility::impl::range<CharT>(from, to)); } + +////////////////////////////////// +template <typename CharT> +inline void +basic_chset<CharT>::clear() +{ rr.clear(); } + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset<CharT>::inverse() +{ + basic_chset inv; + inv.set( + (std::numeric_limits<CharT>::min)(), + (std::numeric_limits<CharT>::max)() + ); + inv -= *this; + swap(inv); +} + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset<CharT>::swap(basic_chset& x) +{ rr.swap(x.rr); } + +///////////////////////////////// +template <typename CharT> +inline basic_chset<CharT>& +basic_chset<CharT>::operator|=(basic_chset<CharT> const& x) +{ + typedef typename utility::impl::range_run<CharT>::const_iterator const_iterator; + for (const_iterator iter = x.rr.begin(); iter != x.rr.end(); ++iter) + rr.set(*iter); + return *this; +} + +///////////////////////////////// +template <typename CharT> +inline basic_chset<CharT>& +basic_chset<CharT>::operator&=(basic_chset<CharT> const& x) +{ + basic_chset inv; + inv.set( + (std::numeric_limits<CharT>::min)(), + (std::numeric_limits<CharT>::max)() + ); + inv -= x; + *this -= inv; + return *this; +} + +///////////////////////////////// +template <typename CharT> +inline basic_chset<CharT>& +basic_chset<CharT>::operator-=(basic_chset<CharT> const& x) +{ + typedef typename utility::impl::range_run<CharT>::const_iterator const_iterator; + for (const_iterator iter = x.rr.begin(); iter != x.rr.end(); ++iter) + rr.clear(*iter); + return *this; +} + +///////////////////////////////// +template <typename CharT> +inline basic_chset<CharT>& +basic_chset<CharT>::operator^=(basic_chset<CharT> const& x) +{ + basic_chset bma = x; + bma -= *this; + *this -= x; + *this |= bma; + return *this; +} + +#if (CHAR_BIT == 8) + +/////////////////////////////////////////////////////////////////////////////// +// +// basic_chset: specializations for 8 bit chars using std::bitset +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline basic_chset_8bit<CharT>::basic_chset_8bit() {} + +///////////////////////////////// +template <typename CharT> +inline basic_chset_8bit<CharT>::basic_chset_8bit(basic_chset_8bit const& arg_) +: bset(arg_.bset) {} + +///////////////////////////////// +template <typename CharT> +inline bool +basic_chset_8bit<CharT>::test(CharT v) const +{ return bset.test((unsigned char)v); } + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset_8bit<CharT>::set(CharT from, CharT to) +{ + for (int i = from; i <= to; ++i) + bset.set((unsigned char)i); +} + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset_8bit<CharT>::set(CharT c) +{ bset.set((unsigned char)c); } + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset_8bit<CharT>::clear(CharT from, CharT to) +{ + for (int i = from; i <= to; ++i) + bset.reset((unsigned char)i); +} + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset_8bit<CharT>::clear(CharT c) +{ bset.reset((unsigned char)c); } + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset_8bit<CharT>::clear() +{ bset.reset(); } + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset_8bit<CharT>::inverse() +{ bset.flip(); } + +///////////////////////////////// +template <typename CharT> +inline void +basic_chset_8bit<CharT>::swap(basic_chset_8bit& x) +{ std::swap(bset, x.bset); } + +///////////////////////////////// +template <typename CharT> +inline basic_chset_8bit<CharT>& +basic_chset_8bit<CharT>::operator|=(basic_chset_8bit const& x) +{ + bset |= x.bset; + return *this; +} + +///////////////////////////////// +template <typename CharT> +inline basic_chset_8bit<CharT>& +basic_chset_8bit<CharT>::operator&=(basic_chset_8bit const& x) +{ + bset &= x.bset; + return *this; +} + +///////////////////////////////// +template <typename CharT> +inline basic_chset_8bit<CharT>& +basic_chset_8bit<CharT>::operator-=(basic_chset_8bit const& x) +{ + bset &= ~x.bset; + return *this; +} + +///////////////////////////////// +template <typename CharT> +inline basic_chset_8bit<CharT>& +basic_chset_8bit<CharT>::operator^=(basic_chset_8bit const& x) +{ + bset ^= x.bset; + return *this; +} + +#endif + +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace boost::spirit + +#endif + diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/range_run.hpp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/range_run.hpp new file mode 100644 index 0000000..579bcae --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/range_run.hpp @@ -0,0 +1,127 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + http://spirit.sourceforge.net/ + + 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) +=============================================================================*/ +#ifndef BOOST_SPIRIT_RANGE_RUN_HPP +#define BOOST_SPIRIT_RANGE_RUN_HPP + +/////////////////////////////////////////////////////////////////////////////// +#include <vector> + +#include <boost/spirit/home/classic/namespace.hpp> + +/////////////////////////////////////////////////////////////////////////////// +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + +namespace utility { namespace impl { + + /////////////////////////////////////////////////////////////////////////// + // + // range class + // + // Implements a closed range of values. This class is used in + // the implementation of the range_run class. + // + // { Low level implementation detail } + // { Not to be confused with BOOST_SPIRIT_CLASSIC_NS::range } + // + /////////////////////////////////////////////////////////////////////////// + template <typename CharT> + struct range { + + range(CharT first, CharT last); + + bool is_valid() const; + bool includes(CharT v) const; + bool includes(range const& r) const; + bool overlaps(range const& r) const; + void merge(range const& r); + + CharT first; + CharT last; + }; + + ////////////////////////////////// + template <typename CharT> + struct range_char_compare { + + bool operator()(range<CharT> const& x, const CharT y) const + { return x.first < y; } + + bool operator()(const CharT x, range<CharT> const& y) const + { return x < y.first; } + + // This additional operator is required for the checked STL shipped + // with VC8 testing the ordering of the iterators passed to the + // std::lower_bound algo this range_char_compare<> predicate is passed + // to. + bool operator()(range<CharT> const& x, range<CharT> const& y) const + { return x.first < y.first; } + }; + + ////////////////////////////////// + template <typename CharT> + struct range_compare { + + bool operator()(range<CharT> const& x, range<CharT> const& y) const + { return x.first < y.first; } + }; + + /////////////////////////////////////////////////////////////////////////// + // + // range_run + // + // An implementation of a sparse bit (boolean) set. The set uses + // a sorted vector of disjoint ranges. This class implements the + // bare minimum essentials from which the full range of set + // operators can be implemented. The set is constructed from + // ranges. Internally, adjacent or overlapping ranges are + // coalesced. + // + // range_runs are very space-economical in situations where there + // are lots of ranges and a few individual disjoint values. + // Searching is O(log n) where n is the number of ranges. + // + // { Low level implementation detail } + // + /////////////////////////////////////////////////////////////////////////// + template <typename CharT> + class range_run { + + public: + + typedef range<CharT> range_t; + typedef std::vector<range_t> run_t; + typedef typename run_t::iterator iterator; + typedef typename run_t::const_iterator const_iterator; + + void swap(range_run& rr); + bool test(CharT v) const; + void set(range_t const& r); + void clear(range_t const& r); + void clear(); + + const_iterator begin() const; + const_iterator end() const; + + private: + + void merge(iterator iter, range_t const& r); + + run_t run; + }; + +}} + +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace BOOST_SPIRIT_CLASSIC_NS::utility::impl + +#endif + +#include <boost/spirit/home/classic/utility/impl/chset/range_run.ipp> diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/range_run.ipp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/range_run.ipp new file mode 100644 index 0000000..ede1567 --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/range_run.ipp @@ -0,0 +1,218 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + 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) +=============================================================================*/ +#ifndef BOOST_SPIRIT_RANGE_RUN_IPP +#define BOOST_SPIRIT_RANGE_RUN_IPP + +/////////////////////////////////////////////////////////////////////////////// +#include <algorithm> // for std::lower_bound +#include <boost/spirit/home/classic/core/assert.hpp> // for BOOST_SPIRIT_ASSERT +#include <boost/spirit/home/classic/utility/impl/chset/range_run.hpp> +#include <boost/spirit/home/classic/debug.hpp> +#include <boost/limits.hpp> + +/////////////////////////////////////////////////////////////////////////////// +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + + namespace utility { namespace impl { + + /////////////////////////////////////////////////////////////////////// + // + // range class implementation + // + /////////////////////////////////////////////////////////////////////// + template <typename CharT> + inline range<CharT>::range(CharT first_, CharT last_) + : first(first_), last(last_) {} + + ////////////////////////////////// + template <typename CharT> + inline bool + range<CharT>::is_valid() const + { return first <= last; } + + ////////////////////////////////// + template <typename CharT> + inline bool + range<CharT>::includes(range const& r) const + { return (first <= r.first) && (last >= r.last); } + + ////////////////////////////////// + template <typename CharT> + inline bool + range<CharT>::includes(CharT v) const + { return (first <= v) && (last >= v); } + + ////////////////////////////////// + template <typename CharT> + inline bool + range<CharT>::overlaps(range const& r) const + { + CharT decr_first = + first == (std::numeric_limits<CharT>::min)() ? first : first-1; + CharT incr_last = + last == (std::numeric_limits<CharT>::max)() ? last : last+1; + + return (decr_first <= r.last) && (incr_last >= r.first); + } + + ////////////////////////////////// + template <typename CharT> + inline void + range<CharT>::merge(range const& r) + { + first = (std::min)(first, r.first); + last = (std::max)(last, r.last); + } + + /////////////////////////////////////////////////////////////////////// + // + // range_run class implementation + // + /////////////////////////////////////////////////////////////////////// + template <typename CharT> + inline bool + range_run<CharT>::test(CharT v) const + { + if (!run.empty()) + { + const_iterator iter = + std::lower_bound( + run.begin(), run.end(), v, + range_char_compare<CharT>() + ); + + if (iter != run.end() && iter->includes(v)) + return true; + if (iter != run.begin()) + return (--iter)->includes(v); + } + return false; + } + + ////////////////////////////////// + template <typename CharT> + inline void + range_run<CharT>::swap(range_run& rr) + { run.swap(rr.run); } + + ////////////////////////////////// + template <typename CharT> + void + range_run<CharT>::merge(iterator iter, range<CharT> const& r) + { + iter->merge(r); + iterator i = iter + 1; + + while (i != run.end() && iter->overlaps(*i)) + iter->merge(*i++); + + run.erase(iter+1, i); + } + + ////////////////////////////////// + template <typename CharT> + void + range_run<CharT>::set(range<CharT> const& r) + { + BOOST_SPIRIT_ASSERT(r.is_valid()); + if (!run.empty()) + { + iterator iter = + std::lower_bound( + run.begin(), run.end(), r, + range_compare<CharT>() + ); + + if ((iter != run.end() && iter->includes(r)) || + ((iter != run.begin()) && (iter - 1)->includes(r))) + return; + + if (iter != run.begin() && (iter - 1)->overlaps(r)) + merge(--iter, r); + + else if (iter != run.end() && iter->overlaps(r)) + merge(iter, r); + + else + run.insert(iter, r); + } + else + { + run.push_back(r); + } + } + + ////////////////////////////////// + template <typename CharT> + void + range_run<CharT>::clear(range<CharT> const& r) + { + BOOST_SPIRIT_ASSERT(r.is_valid()); + if (!run.empty()) + { + iterator iter = + std::lower_bound( + run.begin(), run.end(), r, + range_compare<CharT>() + ); + + iterator left_iter; + + if ((iter != run.begin()) && + (left_iter = (iter - 1))->includes(r.first)) + { + if (left_iter->last > r.last) + { + CharT save_last = left_iter->last; + left_iter->last = r.first-1; + run.insert(iter, range<CharT>(r.last+1, save_last)); + return; + } + else + { + left_iter->last = r.first-1; + } + } + + iterator i = iter; + while (i != run.end() && r.includes(*i)) + i++; + if (i != run.end() && i->includes(r.last)) + i->first = r.last+1; + run.erase(iter, i); + } + } + + ////////////////////////////////// + template <typename CharT> + inline void + range_run<CharT>::clear() + { run.clear(); } + + ////////////////////////////////// + template <typename CharT> + inline typename range_run<CharT>::const_iterator + range_run<CharT>::begin() const + { return run.begin(); } + + ////////////////////////////////// + template <typename CharT> + inline typename range_run<CharT>::const_iterator + range_run<CharT>::end() const + { return run.end(); } + + }} // namespace utility::impl + +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace boost::spirit + +#endif diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset_operators.ipp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset_operators.ipp new file mode 100644 index 0000000..4319c9b --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset_operators.ipp @@ -0,0 +1,666 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + 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) +=============================================================================*/ +#ifndef BOOST_SPIRIT_CHSET_OPERATORS_IPP +#define BOOST_SPIRIT_CHSET_OPERATORS_IPP + +/////////////////////////////////////////////////////////////////////////////// +#include <boost/limits.hpp> + +/////////////////////////////////////////////////////////////////////////////// +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + +/////////////////////////////////////////////////////////////////////////////// +// +// chset free operators implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chset<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) |= b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chset<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) -= b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator~(chset<CharT> const& a) +{ + return chset<CharT>(a).inverse(); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chset<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) &= b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chset<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) ^= b; +} + +/////////////////////////////////////////////////////////////////////////////// +// +// range <--> chset free operators implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chset<CharT> const& a, range<CharT> const& b) +{ + chset<CharT> a_(a); + a_.set(b); + return a_; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chset<CharT> const& a, range<CharT> const& b) +{ + chset<CharT> a_(a); + if(b.first != (std::numeric_limits<CharT>::min)()) { + a_.clear(range<CharT>((std::numeric_limits<CharT>::min)(), b.first - 1)); + } + if(b.last != (std::numeric_limits<CharT>::max)()) { + a_.clear(range<CharT>(b.last + 1, (std::numeric_limits<CharT>::max)())); + } + return a_; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chset<CharT> const& a, range<CharT> const& b) +{ + chset<CharT> a_(a); + a_.clear(b); + return a_; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chset<CharT> const& a, range<CharT> const& b) +{ + return a ^ chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(range<CharT> const& a, chset<CharT> const& b) +{ + chset<CharT> b_(b); + b_.set(a); + return b_; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(range<CharT> const& a, chset<CharT> const& b) +{ + chset<CharT> b_(b); + if(a.first != (std::numeric_limits<CharT>::min)()) { + b_.clear(range<CharT>((std::numeric_limits<CharT>::min)(), a.first - 1)); + } + if(a.last != (std::numeric_limits<CharT>::max)()) { + b_.clear(range<CharT>(a.last + 1, (std::numeric_limits<CharT>::max)())); + } + return b_; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(range<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) - b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(range<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) ^ b; +} + +/////////////////////////////////////////////////////////////////////////////// +// +// literal primitives <--> chset free operators implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chset<CharT> const& a, CharT b) +{ + return a | chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chset<CharT> const& a, CharT b) +{ + return a & chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chset<CharT> const& a, CharT b) +{ + return a - chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chset<CharT> const& a, CharT b) +{ + return a ^ chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(CharT a, chset<CharT> const& b) +{ + return chset<CharT>(a) | b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(CharT a, chset<CharT> const& b) +{ + return chset<CharT>(a) & b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(CharT a, chset<CharT> const& b) +{ + return chset<CharT>(a) - b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(CharT a, chset<CharT> const& b) +{ + return chset<CharT>(a) ^ b; +} + +/////////////////////////////////////////////////////////////////////////////// +// +// chlit <--> chset free operators implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chset<CharT> const& a, chlit<CharT> const& b) +{ + return a | chset<CharT>(b.ch); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chset<CharT> const& a, chlit<CharT> const& b) +{ + return a & chset<CharT>(b.ch); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chset<CharT> const& a, chlit<CharT> const& b) +{ + return a - chset<CharT>(b.ch); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chset<CharT> const& a, chlit<CharT> const& b) +{ + return a ^ chset<CharT>(b.ch); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chlit<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a.ch) | b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chlit<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a.ch) & b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chlit<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a.ch) - b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chlit<CharT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a.ch) ^ b; +} + +#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +/////////////////////////////////////////////////////////////////////////////// +// +// negated_char_parser <--> chset free operators implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT, typename ParserT> +inline chset<CharT> +operator|(chset<CharT> const& a, negated_char_parser<ParserT> const& b) +{ + return a | chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT, typename ParserT> +inline chset<CharT> +operator&(chset<CharT> const& a, negated_char_parser<ParserT> const& b) +{ + return a & chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT, typename ParserT> +inline chset<CharT> +operator-(chset<CharT> const& a, negated_char_parser<ParserT> const& b) +{ + return a - chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT, typename ParserT> +inline chset<CharT> +operator^(chset<CharT> const& a, negated_char_parser<ParserT> const& b) +{ + return a ^ chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT, typename ParserT> +inline chset<CharT> +operator|(negated_char_parser<ParserT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) | b; +} + +////////////////////////////////// +template <typename CharT, typename ParserT> +inline chset<CharT> +operator&(negated_char_parser<ParserT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) & b; +} + +////////////////////////////////// +template <typename CharT, typename ParserT> +inline chset<CharT> +operator-(negated_char_parser<ParserT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) - b; +} + +////////////////////////////////// +template <typename CharT, typename ParserT> +inline chset<CharT> +operator^(negated_char_parser<ParserT> const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) ^ b; +} + +#else // BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +/////////////////////////////////////////////////////////////////////////////// +// +// negated_char_parser<range> <--> chset free operators implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chset<CharT> const& a, negated_char_parser<range<CharT> > const& b) +{ + return a | chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chset<CharT> const& a, negated_char_parser<range<CharT> > const& b) +{ + return a & chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chset<CharT> const& a, negated_char_parser<range<CharT> > const& b) +{ + return a - chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chset<CharT> const& a, negated_char_parser<range<CharT> > const& b) +{ + return a ^ chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(negated_char_parser<range<CharT> > const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) | b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(negated_char_parser<range<CharT> > const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) & b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(negated_char_parser<range<CharT> > const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) - b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(negated_char_parser<range<CharT> > const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) ^ b; +} + +/////////////////////////////////////////////////////////////////////////////// +// +// negated_char_parser<chlit> <--> chset free operators implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chset<CharT> const& a, negated_char_parser<chlit<CharT> > const& b) +{ + return a | chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chset<CharT> const& a, negated_char_parser<chlit<CharT> > const& b) +{ + return a & chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chset<CharT> const& a, negated_char_parser<chlit<CharT> > const& b) +{ + return a - chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chset<CharT> const& a, negated_char_parser<chlit<CharT> > const& b) +{ + return a ^ chset<CharT>(b); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(negated_char_parser<chlit<CharT> > const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) | b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(negated_char_parser<chlit<CharT> > const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) & b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(negated_char_parser<chlit<CharT> > const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) - b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(negated_char_parser<chlit<CharT> > const& a, chset<CharT> const& b) +{ + return chset<CharT>(a) ^ b; +} + +#endif // BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +/////////////////////////////////////////////////////////////////////////////// +// +// anychar_parser <--> chset free operators +// +// Where a is chset and b is a anychar_parser, and vice-versa, implements: +// +// a | b, a & b, a - b, a ^ b +// +/////////////////////////////////////////////////////////////////////////////// +namespace impl { + + template <typename CharT> + inline BOOST_SPIRIT_CLASSIC_NS::range<CharT> const& + full() + { + static BOOST_SPIRIT_CLASSIC_NS::range<CharT> full_( + (std::numeric_limits<CharT>::min)(), + (std::numeric_limits<CharT>::max)()); + return full_; + } + + template <typename CharT> + inline BOOST_SPIRIT_CLASSIC_NS::range<CharT> const& + empty() + { + static BOOST_SPIRIT_CLASSIC_NS::range<CharT> empty_; + return empty_; + } +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chset<CharT> const&, anychar_parser) +{ + return chset<CharT>(impl::full<CharT>()); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chset<CharT> const& a, anychar_parser) +{ + return a; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chset<CharT> const&, anychar_parser) +{ + return chset<CharT>(); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chset<CharT> const& a, anychar_parser) +{ + return ~a; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(anychar_parser, chset<CharT> const& /*b*/) +{ + return chset<CharT>(impl::full<CharT>()); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(anychar_parser, chset<CharT> const& b) +{ + return b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(anychar_parser, chset<CharT> const& b) +{ + return ~b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(anychar_parser, chset<CharT> const& b) +{ + return ~b; +} + +/////////////////////////////////////////////////////////////////////////////// +// +// nothing_parser <--> chset free operators implementation +// +/////////////////////////////////////////////////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(chset<CharT> const& a, nothing_parser) +{ + return a; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(chset<CharT> const& /*a*/, nothing_parser) +{ + return impl::empty<CharT>(); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(chset<CharT> const& a, nothing_parser) +{ + return a; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(chset<CharT> const& a, nothing_parser) +{ + return a; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator|(nothing_parser, chset<CharT> const& b) +{ + return b; +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator&(nothing_parser, chset<CharT> const& /*b*/) +{ + return impl::empty<CharT>(); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator-(nothing_parser, chset<CharT> const& /*b*/) +{ + return impl::empty<CharT>(); +} + +////////////////////////////////// +template <typename CharT> +inline chset<CharT> +operator^(nothing_parser, chset<CharT> const& b) +{ + return b; +} + +/////////////////////////////////////////////////////////////////////////////// +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace boost::spirit + +#endif + |