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boost::wave::impl::pp_iterator_functor< ContextT > Class Template Reference

#include <cpp_iterator.hpp>

Public Types

typedef ContextT::token_type result_type
 

Public Member Functions

template<typename IteratorT >
 pp_iterator_functor (ContextT &ctx_, IteratorT const &first_, IteratorT const &last_, typename ContextT::position_type const &pos_)
 
result_type const & operator() ()
 
result_type const & current_token () const
 

Static Public Attributes

static result_type const eof
 

Protected Member Functions

bool on_include_helper (char const *t, char const *s, bool is_system, bool include_next)
 
result_type const & get_next_token ()
 
result_type const & pp_token ()
 
template<typename IteratorT >
bool extract_identifier (IteratorT &it)
 
template<typename IteratorT >
bool ensure_is_last_on_line (IteratorT &it, bool call_hook=true)
 
template<typename IteratorT >
bool skip_to_eol_with_check (IteratorT &it, bool call_hook=true)
 
bool pp_directive ()
 
template<typename IteratorT >
bool handle_pp_directive (IteratorT &it)
 
bool dispatch_directive (tree_parse_info_type const &hit, result_type const &found_directive, token_sequence_type const &found_eoltokens)
 
void replace_undefined_identifiers (token_sequence_type &expanded)
 
void on_include (string_type const &s, bool is_system, bool include_next)
 
void on_include (typename parse_tree_type::const_iterator const &begin, typename parse_tree_type::const_iterator const &end, bool include_next)
 
void on_define (parse_node_type const &node)
 
void on_undefine (lexer_type const &it)
 
void on_ifdef (result_type const &found_directive, lexer_type const &it)
 
void on_ifndef (result_type const &found_directive, lexer_type const &it)
 
void on_else ()
 
void on_endif ()
 
void on_illformed (typename result_type::string_type s)
 
void on_line (typename parse_tree_type::const_iterator const &begin, typename parse_tree_type::const_iterator const &end)
 
void on_if (result_type const &found_directive, typename parse_tree_type::const_iterator const &begin, typename parse_tree_type::const_iterator const &end)
 
void on_elif (result_type const &found_directive, typename parse_tree_type::const_iterator const &begin, typename parse_tree_type::const_iterator const &end)
 
void on_error (typename parse_tree_type::const_iterator const &begin, typename parse_tree_type::const_iterator const &end)
 
bool on_pragma (typename parse_tree_type::const_iterator const &begin, typename parse_tree_type::const_iterator const &end)
 
bool emit_line_directive ()
 
bool returned_from_include ()
 
bool interpret_pragma (token_sequence_type const &pragma_body, token_sequence_type &result)
 

Friends

class pp_iterator< ContextT >
 

Member Typedef Documentation

template<typename ContextT>
typedef ContextT::token_type boost::wave::impl::pp_iterator_functor< ContextT >::result_type

Constructor & Destructor Documentation

template<typename ContextT>
template<typename IteratorT >
boost::wave::impl::pp_iterator_functor< ContextT >::pp_iterator_functor ( ContextT &  ctx_,
IteratorT const &  first_,
IteratorT const &  last_,
typename ContextT::position_type const &  pos_ 
)
inline

Member Function Documentation

template<typename ContextT>
result_type const& boost::wave::impl::pp_iterator_functor< ContextT >::current_token ( ) const
inline
template<typename ContextT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::dispatch_directive ( tree_parse_info_type const &  hit,
result_type const &  found_directive,
token_sequence_type const &  found_eoltokens 
)
inlineprotected

References boost::wave::impl::impl::call_found_directive_hook(), boost::filesystem::detail::copy(), boost::spirit::x3::eol, boost::spirit::get_first_leaf(), boost::geometry::index::inserter(), boost::wave::impl::make_ref_transform_iterator(), boost::spirit::qi::on_error(), boost::units::root(), boost::wave::impl::impl::skip_to_eol(), boost::wave::T_MSEXT_PP_ENDREGION, boost::wave::T_MSEXT_PP_REGION, boost::wave::T_PP_DEFINE, boost::wave::T_PP_ELIF, boost::wave::T_PP_ERROR, boost::wave::T_PP_IF, boost::wave::T_PP_INCLUDE, boost::wave::T_PP_INCLUDE_NEXT, boost::wave::T_PP_LINE, boost::wave::T_PP_PRAGMA, boost::wave::T_PP_WARNING, and boost::program_options::value().

template<typename ContextT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::emit_line_directive ( )
inlineprotected

References boost::buffer(), boost::numeric::ublas::column(), boost::wave::util::create_path(), boost::wave::util::impl::escape_lit(), boost::wave::util::native_file_string(), boost::wave::T_GENERATEDNEWLINE, boost::wave::T_INTLIT, boost::wave::T_NEWLINE, boost::wave::T_PP_LINE, boost::wave::T_SPACE, and boost::wave::T_STRINGLIT.

template<typename ContextT >
template<typename IteratorT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::ensure_is_last_on_line ( IteratorT &  it,
bool  call_hook = true 
)
inlineprotected

References BOOST_WAVE_THROW_CTX, boost::it, boost::wave::need_single_line(), boost::wave::impl::impl::pp_is_last_on_line(), boost::wave::impl::impl::skip_to_eol(), and boost::str().

template<typename ContextT >
template<typename IteratorT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::extract_identifier ( IteratorT &  it)
inlineprotected

References boost::wave::AltExtTokenType, boost::wave::BoolLiteralTokenType, IS_CATEGORY, IS_EXTCATEGORY, boost::it, boost::wave::KeywordTokenType, boost::wave::OperatorTokenType, boost::wave::impl::impl::pp_is_last_on_line(), boost::serialization::save(), boost::wave::impl::impl::skip_to_eol(), boost::wave::util::impl::skip_whitespace(), boost::str(), and boost::wave::T_IDENTIFIER.

template<typename ContextT >
pp_iterator_functor< ContextT >::result_type const & boost::wave::impl::pp_iterator_functor< ContextT >::get_next_token ( )
inlineprotected

References BOOST_WAVE_THROW_CTX, boost::wave::util::impl::call_skipped_token_hook(), boost::asio::error::eof, boost::wave::need_single_line(), boost::wave::T_CPPCOMMENT, boost::wave::T_EOF, and boost::wave::T_NEWLINE.

template<typename ContextT >
template<typename IteratorT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::handle_pp_directive ( IteratorT &  it)
inlineprotected

References BOOST_WAVE_THROW_CTX, boost::wave::impl::impl::call_found_directive_hook(), boost::wave::util::impl::call_skipped_token_hook(), IS_EXTCATEGORY, boost::it, boost::wave::PPConditionalTokenType, boost::wave::T_PP_ELIF, boost::wave::T_PP_ELSE, boost::wave::T_PP_ENDIF, boost::wave::T_PP_HHEADER, boost::wave::T_PP_HHEADER_NEXT, boost::wave::T_PP_IF, boost::wave::T_PP_IFDEF, boost::wave::T_PP_IFNDEF, boost::wave::T_PP_QHEADER, boost::wave::T_PP_QHEADER_NEXT, and boost::wave::T_PP_UNDEF.

template<typename ContextT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::interpret_pragma ( token_sequence_type const &  pragma_body,
token_sequence_type &  result 
)
inlineprotected

References boost::end, boost::wave::util::interpret_pragma(), IS_CATEGORY, boost::it, and boost::wave::WhiteSpaceTokenType.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_define ( parse_node_type const &  node)
inlineprotected

References BOOST_ASSERT, BOOST_WAVE_MACRO_DEFINITION_ID, BOOST_WAVE_MACRO_PARAMETERS_ID, BOOST_WAVE_PLAIN_DEFINE_ID, BOOST_WAVE_THROW_CTX, boost::end, boost::wave::need_variadics(), boost::wave::util::retrieve_macrodefinition(), boost::wave::util::retrieve_macroname(), boost::wave::T_ELLIPSIS, and boost::wave::T_IDENTIFIER.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_elif ( result_type const &  found_directive,
typename parse_tree_type::const_iterator const &  begin,
typename parse_tree_type::const_iterator const &  end 
)
inlineprotected

References boost::wave::util::impl::as_string(), boost::numeric::ublas::begin2(), BOOST_WAVE_THROW_CTX, boost::filesystem::detail::copy(), boost::wave::grammars::error_noerror, boost::wave::grammars::expression_grammar_gen< TokenT >::evaluate(), boost::geometry::index::inserter(), boost::wave::impl::make_ref_transform_iterator(), boost::wave::impl::impl::remove_leading_whitespace(), boost::wave::impl::impl::skip_to_eol(), and boost::filesystem::detail::status().

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_else ( )
inlineprotected

References BOOST_WAVE_THROW_CTX.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_endif ( )
inlineprotected

References BOOST_WAVE_THROW_CTX.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_error ( typename parse_tree_type::const_iterator const &  begin,
typename parse_tree_type::const_iterator const &  end 
)
inlineprotected

References boost::wave::util::impl::as_string(), boost::numeric::ublas::begin2(), BOOST_ASSERT, BOOST_WAVE_STRINGTYPE, BOOST_WAVE_THROW_CTX, boost::filesystem::detail::copy(), boost::xpressive::first, boost::geometry::index::inserter(), and boost::wave::impl::make_ref_transform_iterator().

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_if ( result_type const &  found_directive,
typename parse_tree_type::const_iterator const &  begin,
typename parse_tree_type::const_iterator const &  end 
)
inlineprotected

References boost::wave::util::impl::as_string(), boost::numeric::ublas::begin2(), boost::filesystem::detail::copy(), boost::wave::grammars::error_noerror, boost::wave::grammars::expression_grammar_gen< TokenT >::evaluate(), boost::geometry::index::inserter(), boost::wave::impl::make_ref_transform_iterator(), boost::wave::impl::impl::remove_leading_whitespace(), and boost::filesystem::detail::status().

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_ifdef ( result_type const &  found_directive,
lexer_type const &  it 
)
inlineprotected

References boost::it.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_ifndef ( result_type const &  found_directive,
lexer_type const &  it 
)
inlineprotected

References boost::it.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_illformed ( typename result_type::string_type  s)
inlineprotected

References BOOST_ASSERT, BOOST_WAVE_THROW_CTX, and boost::multiprecision::backends::p.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_include ( string_type const &  s,
bool  is_system,
bool  include_next 
)
inlineprotected

References BOOST_ASSERT, and BOOST_WAVE_THROW_CTX.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_include ( typename parse_tree_type::const_iterator const &  begin,
typename parse_tree_type::const_iterator const &  end,
bool  include_next 
)
inlineprotected

References boost::wave::util::impl::as_string(), boost::numeric::ublas::begin2(), BOOST_ASSERT, BOOST_WAVE_THROW_CTX, boost::filesystem::detail::copy(), boost::geometry::index::inserter(), boost::wave::impl::make_ref_transform_iterator(), boost::asio::s, and boost::wave::impl::impl::trim_whitespace().

template<typename ContextT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::on_include_helper ( char const *  t,
char const *  s,
bool  is_system,
bool  include_next 
)
inlineprotected

References BOOST_WAVE_THROW_CTX, boost::wave::util::create_path(), boost::wave::enable_prefer_pp_numbers(), and boost::wave::util::impl::unescape_lit().

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_line ( typename parse_tree_type::const_iterator const &  begin,
typename parse_tree_type::const_iterator const &  end 
)
inlineprotected

References boost::wave::util::impl::as_string(), boost::numeric::ublas::begin2(), BOOST_ASSERT, BOOST_WAVE_THROW_VAR_CTX, boost::filesystem::detail::copy(), boost::sinks::event_log::error, boost::xpressive::first, boost::geometry::index::inserter(), boost::last, boost::locale::boundary::line, boost::wave::impl::make_ref_transform_iterator(), boost::wave::preprocess_exception::no_error, boost::wave::impl::impl::retrieve_line_info(), and boost::wave::util::impl::unescape_lit().

template<typename ContextT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::on_pragma ( typename parse_tree_type::const_iterator const &  begin,
typename parse_tree_type::const_iterator const &  end 
)
inlineprotected

References BOOST_ASSERT, boost::filesystem::detail::copy(), boost::geometry::index::inserter(), boost::wave::util::interpret_pragma(), IS_CATEGORY, boost::last, boost::wave::impl::make_ref_transform_iterator(), boost::wave::need_c99(), boost::wave::T_IDENTIFIER, boost::wave::T_NEWLINE, boost::wave::T_PP_PRAGMA, boost::wave::T_SPACE, and boost::wave::WhiteSpaceTokenType.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::on_undefine ( lexer_type const &  it)
inlineprotected

References BOOST_ASSERT.

template<typename ContextT >
pp_iterator_functor< ContextT >::result_type const & boost::wave::impl::pp_iterator_functor< ContextT >::operator() ( )
inline

References boost::wave::context_policies::util::ccomment_count_newlines(), boost::wave::context_policies::util::ccomment_has_newline(), boost::wave::impl::impl::consider_emitting_line_directive(), boost::wave::EOLTokenType, IS_CATEGORY, boost::it, boost::wave::need_emit_line_directives(), boost::wave::need_preserve_comments(), boost::wave::T_CCOMMENT, boost::wave::T_CPPCOMMENT, boost::wave::T_EOF, boost::wave::T_GENERATEDNEWLINE, boost::wave::T_IDENTIFIER, boost::wave::T_NEWLINE, boost::wave::T_NONREPLACABLE_IDENTIFIER, boost::wave::T_PP_NUMBER, boost::wave::T_RAWSTRINGLIT, boost::wave::T_SPACE, boost::wave::T_UNKNOWN, and boost::wave::WhiteSpaceTokenType.

template<typename ContextT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::pp_directive ( )
inlineprotected

References BASE_TOKEN, BOOST_WAVE_THROW_CTX, boost::it, boost::wave::need_single_line(), boost::wave::impl::impl::next_token_is_pp_directive(), boost::wave::impl::impl::pp_is_last_on_line(), boost::wave::impl::impl::skip_to_eol(), boost::str(), boost::wave::T_EOF, and boost::wave::T_POUND.

template<typename ContextT >
pp_iterator_functor< ContextT >::result_type const & boost::wave::impl::pp_iterator_functor< ContextT >::pp_token ( )
inlineprotected

References boost::wave::AltExtTokenType, boost::wave::BoolLiteralTokenType, IS_CATEGORY, IS_EXTCATEGORY, boost::wave::KeywordTokenType, boost::wave::OperatorTokenType, boost::wave::T_IDENTIFIER, and boost::wave::T_PLACEHOLDER.

template<typename ContextT >
void boost::wave::impl::pp_iterator_functor< ContextT >::replace_undefined_identifiers ( token_sequence_type &  expanded)
inlineprotected

References boost::wave::IdentifierTokenType, IS_CATEGORY, boost::wave::KeywordTokenType, and boost::wave::T_INTLIT.

template<typename ContextT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::returned_from_include ( )
inlineprotected

References BOOST_WAVE_STRINGTYPE, BOOST_WAVE_THROW_CTX, boost::wave::util::create_path(), and boost::wave::util::impl::escape_lit().

template<typename ContextT >
template<typename IteratorT >
bool boost::wave::impl::pp_iterator_functor< ContextT >::skip_to_eol_with_check ( IteratorT &  it,
bool  call_hook = true 
)
inlineprotected

References BOOST_WAVE_THROW_CTX, boost::it, boost::wave::need_single_line(), boost::wave::impl::impl::skip_to_eol(), and boost::program_options::value().

Friends And Related Function Documentation

template<typename ContextT>
friend class pp_iterator< ContextT >
friend

Member Data Documentation

template<typename ContextT>
pp_iterator_functor< ContextT >::result_type const boost::wave::impl::pp_iterator_functor< ContextT >::eof
static
The documentation for this class was generated from the following file: