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-rw-r--r--boost/metaparse/v1/cpp98/first_of.hpp35
-rw-r--r--boost/metaparse/v1/cpp98/impl/nth_of_c.hpp61
-rw-r--r--boost/metaparse/v1/cpp98/impl/nth_of_c_impl.hpp77
-rw-r--r--boost/metaparse/v1/cpp98/impl/skip_seq.hpp74
-rw-r--r--boost/metaparse/v1/cpp98/last_of.hpp66
-rw-r--r--boost/metaparse/v1/cpp98/nth_of.hpp40
-rw-r--r--boost/metaparse/v1/cpp98/nth_of_c.hpp70
7 files changed, 423 insertions, 0 deletions
diff --git a/boost/metaparse/v1/cpp98/first_of.hpp b/boost/metaparse/v1/cpp98/first_of.hpp
new file mode 100644
index 0000000000..7f27ddabf0
--- /dev/null
+++ b/boost/metaparse/v1/cpp98/first_of.hpp
@@ -0,0 +1,35 @@
+#ifndef BOOST_METAPARSE_V1_CPP98_FIRST_OF_HPP
+#define BOOST_METAPARSE_V1_CPP98_FIRST_OF_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2009 - 2010.
+// 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)
+
+#include <boost/metaparse/v1/cpp98/nth_of_c.hpp>
+
+namespace boost
+{
+ namespace metaparse
+ {
+ namespace v1
+ {
+ template <
+ BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ class P,
+ boost::mpl::na
+ )
+ >
+ struct first_of :
+ nth_of_c<
+ 0,
+ BOOST_PP_ENUM_PARAMS(BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE, P)
+ >
+ {};
+ }
+ }
+}
+
+#endif
+
diff --git a/boost/metaparse/v1/cpp98/impl/nth_of_c.hpp b/boost/metaparse/v1/cpp98/impl/nth_of_c.hpp
new file mode 100644
index 0000000000..f71728c62c
--- /dev/null
+++ b/boost/metaparse/v1/cpp98/impl/nth_of_c.hpp
@@ -0,0 +1,61 @@
+#ifndef BOOST_METAPARSE_V1_CPP98_IMPL_NTH_OF_C_HPP
+#define BOOST_METAPARSE_V1_CPP98_IMPL_NTH_OF_C_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
+// 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)
+
+#include <boost/metaparse/v1/cpp98/impl/nth_of_c_impl.hpp>
+#include <boost/metaparse/v1/error/index_out_of_range.hpp>
+#include <boost/metaparse/v1/fail.hpp>
+#include <boost/metaparse/limit_sequence_size.hpp>
+
+#include <boost/mpl/list.hpp>
+
+#include <boost/preprocessor/repetition/repeat.hpp>
+#include <boost/preprocessor/punctuation/comma_if.hpp>
+#include <boost/preprocessor/repetition/enum_params.hpp>
+#include <boost/preprocessor/cat.hpp>
+
+namespace boost
+{
+ namespace metaparse
+ {
+ namespace v1
+ {
+ namespace impl
+ {
+ #ifdef BOOST_METAPARSE_NTH_OF_CASE
+ # error BOOST_METAPARSE_NTH_OF_CASE already defined
+ #endif
+ #define BOOST_METAPARSE_NTH_OF_CASE(z, n, unused) \
+ template < \
+ int K BOOST_PP_COMMA_IF(n) \
+ BOOST_PP_ENUM_PARAMS(n, class P) \
+ > \
+ struct BOOST_PP_CAT(nth_of_c, n) : \
+ boost::mpl::if_< \
+ boost::mpl::bool_<(0 <= K && K < n)>, \
+ nth_of_c_impl< \
+ K, \
+ boost::mpl::list<BOOST_PP_ENUM_PARAMS(n, P)> \
+ >, \
+ fail<error::index_out_of_range<0, n - 1, K> > \
+ >::type \
+ {};
+
+ BOOST_PP_REPEAT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ BOOST_METAPARSE_NTH_OF_CASE,
+ ~
+ )
+
+ #undef BOOST_METAPARSE_NTH_OF_CASE
+ }
+ }
+ }
+}
+
+#endif
+
diff --git a/boost/metaparse/v1/cpp98/impl/nth_of_c_impl.hpp b/boost/metaparse/v1/cpp98/impl/nth_of_c_impl.hpp
new file mode 100644
index 0000000000..125267a56e
--- /dev/null
+++ b/boost/metaparse/v1/cpp98/impl/nth_of_c_impl.hpp
@@ -0,0 +1,77 @@
+#ifndef BOOST_METAPARSE_V1_CPP98_IMPL_NTH_OF_C_IMPL_HPP
+#define BOOST_METAPARSE_V1_CPP98_IMPL_NTH_OF_C_IMPL_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
+// 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)
+
+#include <boost/metaparse/v1/cpp98/impl/skip_seq.hpp>
+
+#include <boost/mpl/front.hpp>
+#include <boost/mpl/pop_front.hpp>
+#include <boost/mpl/fold.hpp>
+
+namespace boost
+{
+ namespace metaparse
+ {
+ namespace v1
+ {
+ namespace impl
+ {
+ template <int N, class Seq>
+ struct nth_of_c_impl
+ {
+ private:
+ template <class NextResult>
+ struct apply_unchecked :
+ nth_of_c_impl<
+ N - 1,
+ typename boost::mpl::pop_front<Seq>::type
+ >::template apply<
+ typename get_remaining<NextResult>::type,
+ typename get_position<NextResult>::type
+ >
+ {};
+ public:
+ typedef nth_of_c_impl type;
+
+ template <class S, class Pos>
+ struct apply :
+ boost::mpl::eval_if<
+ typename is_error<
+ typename boost::mpl::front<Seq>::type::template apply<S, Pos>
+ >::type,
+ typename boost::mpl::front<Seq>::type::template apply<S, Pos>,
+ apply_unchecked<
+ typename boost::mpl::front<Seq>::type::template apply<S, Pos>
+ >
+ >
+ {};
+ };
+
+ template <class Seq>
+ struct nth_of_c_impl<0, Seq>
+ {
+ typedef nth_of_c_impl type;
+
+ template <class S, class Pos>
+ struct apply :
+ boost::mpl::fold<
+ typename boost::mpl::pop_front<Seq>::type,
+ typename boost::mpl::front<Seq>::type::template apply<
+ S,
+ Pos
+ >::type,
+ skip_seq
+ >
+ {};
+ };
+ }
+ }
+ }
+}
+
+#endif
+
diff --git a/boost/metaparse/v1/cpp98/impl/skip_seq.hpp b/boost/metaparse/v1/cpp98/impl/skip_seq.hpp
new file mode 100644
index 0000000000..ef4e7c0325
--- /dev/null
+++ b/boost/metaparse/v1/cpp98/impl/skip_seq.hpp
@@ -0,0 +1,74 @@
+#ifndef BOOST_METAPARSE_V1_CPP98_IMPL_SKIP_SEQ_HPP
+#define BOOST_METAPARSE_V1_CPP98_IMPL_SKIP_SEQ_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
+// 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)
+
+#include <boost/metaparse/v1/is_error.hpp>
+#include <boost/metaparse/v1/accept.hpp>
+#include <boost/metaparse/v1/get_remaining.hpp>
+#include <boost/metaparse/v1/get_position.hpp>
+#include <boost/metaparse/v1/get_result.hpp>
+
+namespace boost
+{
+ namespace metaparse
+ {
+ namespace v1
+ {
+ namespace impl
+ {
+ struct skip_seq
+ {
+ private:
+ template <class ParsingResult, class NewResultValue>
+ struct change_result :
+ accept<
+ NewResultValue,
+ typename get_remaining<ParsingResult>::type,
+ typename get_position<ParsingResult>::type
+ >
+ {};
+
+ template <class Result, class P>
+ struct apply_unchecked :
+ boost::mpl::eval_if<
+ typename is_error<
+ typename P::template apply<
+ typename get_remaining<Result>::type,
+ typename get_position<Result>::type
+ >
+ >::type,
+ typename P::template apply<
+ typename get_remaining<Result>::type,
+ typename get_position<Result>::type
+ >,
+ change_result<
+ typename P::template apply<
+ typename get_remaining<Result>::type,
+ typename get_position<Result>::type
+ >,
+ typename get_result<Result>::type
+ >
+ >
+ {};
+
+ public:
+ template <class Result, class P>
+ struct apply :
+ boost::mpl::eval_if<
+ is_error<Result>,
+ Result,
+ apply_unchecked<Result, P>
+ >
+ {};
+ };
+ }
+ }
+ }
+}
+
+#endif
+
diff --git a/boost/metaparse/v1/cpp98/last_of.hpp b/boost/metaparse/v1/cpp98/last_of.hpp
new file mode 100644
index 0000000000..4e5e4756a3
--- /dev/null
+++ b/boost/metaparse/v1/cpp98/last_of.hpp
@@ -0,0 +1,66 @@
+#ifndef BOOST_METAPARSE_V1_CPP98_LAST_OF_HPP
+#define BOOST_METAPARSE_V1_CPP98_LAST_OF_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2009 - 2010.
+// 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)
+
+#include <boost/metaparse/v1/cpp98/nth_of_c.hpp>
+
+#include <boost/preprocessor/cat.hpp>
+#include <boost/preprocessor/punctuation/comma_if.hpp>
+#include <boost/preprocessor/repetition/enum_params.hpp>
+#include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
+#include <boost/preprocessor/repetition/enum.hpp>
+#include <boost/preprocessor/repetition/repeat.hpp>
+#include <boost/preprocessor/arithmetic/sub.hpp>
+#include <boost/preprocessor/tuple/eat.hpp>
+
+namespace boost
+{
+ namespace metaparse
+ {
+ namespace v1
+ {
+ template <
+ BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ class P,
+ boost::mpl::na
+ )
+ >
+ struct last_of;
+
+ #ifdef BOOST_METAPARSE_LAST_OF_N
+ # error BOOST_METAPARSE_LAST_OF_N already defined
+ #endif
+ #define BOOST_METAPARSE_LAST_OF_N(z, n, unused) \
+ template <BOOST_PP_ENUM_PARAMS(n, class P)> \
+ struct last_of< \
+ BOOST_PP_ENUM_PARAMS(n, P) \
+ BOOST_PP_COMMA_IF(n) \
+ BOOST_PP_ENUM( \
+ BOOST_PP_SUB(BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE, n), \
+ boost::mpl::na BOOST_PP_TUPLE_EAT(3), \
+ ~ \
+ ) \
+ > : \
+ impl::BOOST_PP_CAT(nth_of_c, n)< \
+ n - 1 BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, P) \
+ > \
+ {};
+
+ BOOST_PP_REPEAT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ BOOST_METAPARSE_LAST_OF_N,
+ ~
+ )
+
+ #undef BOOST_METAPARSE_LAST_OF_N
+ }
+ }
+}
+
+#endif
+
diff --git a/boost/metaparse/v1/cpp98/nth_of.hpp b/boost/metaparse/v1/cpp98/nth_of.hpp
new file mode 100644
index 0000000000..94b5613eac
--- /dev/null
+++ b/boost/metaparse/v1/cpp98/nth_of.hpp
@@ -0,0 +1,40 @@
+#ifndef BOOST_METAPARSE_V1_CPP98_NTH_OF_HPP
+#define BOOST_METAPARSE_V1_CPP98_NTH_OF_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2010.
+// 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)
+
+#include <boost/metaparse/v1/nth_of_c.hpp>
+#include <boost/metaparse/limit_sequence_size.hpp>
+
+#include <boost/preprocessor/repetition/enum_params.hpp>
+#include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
+
+namespace boost
+{
+ namespace metaparse
+ {
+ namespace v1
+ {
+ template <
+ class K,
+ BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ class P,
+ boost::mpl::na
+ )
+ >
+ struct nth_of :
+ nth_of_c<
+ K::type::value,
+ BOOST_PP_ENUM_PARAMS(BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE, P)
+ >
+ {};
+ }
+ }
+}
+
+#endif
+
diff --git a/boost/metaparse/v1/cpp98/nth_of_c.hpp b/boost/metaparse/v1/cpp98/nth_of_c.hpp
new file mode 100644
index 0000000000..ae86d31c5b
--- /dev/null
+++ b/boost/metaparse/v1/cpp98/nth_of_c.hpp
@@ -0,0 +1,70 @@
+#ifndef BOOST_METAPARSE_V1_CPP98_NTH_OF_C_HPP
+#define BOOST_METAPARSE_V1_CPP98_NTH_OF_C_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
+// 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)
+
+#include <boost/metaparse/v1/cpp98/impl/nth_of_c.hpp>
+#include <boost/metaparse/limit_sequence_size.hpp>
+
+#include <boost/preprocessor/repetition/repeat.hpp>
+#include <boost/preprocessor/repetition/enum.hpp>
+#include <boost/preprocessor/punctuation/comma_if.hpp>
+#include <boost/preprocessor/repetition/enum_params.hpp>
+#include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
+#include <boost/preprocessor/arithmetic/sub.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/preprocessor/tuple/eat.hpp>
+
+namespace boost
+{
+ namespace metaparse
+ {
+ namespace v1
+ {
+ template <
+ int N,
+ BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ class P,
+ boost::mpl::na
+ )
+ >
+ struct nth_of_c;
+
+ #ifdef BOOST_METAPARSE_NTH_OF_N
+ # error BOOST_METAPARSE_NTH_OF_N already defined
+ #endif
+ #define BOOST_METAPARSE_NTH_OF_N(z, n, unused) \
+ template <int K BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, class P)> \
+ struct nth_of_c< \
+ K, \
+ BOOST_PP_ENUM_PARAMS(n, P) \
+ BOOST_PP_COMMA_IF(n) \
+ BOOST_PP_ENUM( \
+ BOOST_PP_SUB(BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE, n), \
+ boost::mpl::na BOOST_PP_TUPLE_EAT(3), \
+ ~ \
+ ) \
+ > : \
+ impl::BOOST_PP_CAT(nth_of_c, n)< \
+ K BOOST_PP_COMMA_IF(n) \
+ BOOST_PP_ENUM_PARAMS(n, P) \
+ > \
+ {};
+
+ BOOST_PP_REPEAT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ BOOST_METAPARSE_NTH_OF_N,
+ ~
+ )
+
+ #undef BOOST_METAPARSE_NTH_OF_N
+ }
+ }
+}
+
+#endif
+
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