--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/imglib/boostlibrary/boost/regex/concepts.hpp Fri Jun 25 18:11:34 2010 +0800
@@ -0,0 +1,870 @@
+/*
+ *
+ * Copyright (c) 2004
+ * John Maddock
+ *
+ * Use, modification and distribution are 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)
+ *
+ */
+
+ /*
+ * LOCATION: see http://www.boost.org for most recent version.
+ * FILE concepts.hpp
+ * VERSION see <boost/version.hpp>
+ * DESCRIPTION: Declares regular expression concepts.
+ */
+
+#ifndef BOOST_REGEX_CONCEPTS_HPP_INCLUDED
+#define BOOST_REGEX_CONCEPTS_HPP_INCLUDED
+
+#include <boost/concept_archetype.hpp>
+#include <boost/concept_check.hpp>
+#include <boost/type_traits/is_enum.hpp>
+#include <boost/type_traits/is_base_and_derived.hpp>
+#include <boost/static_assert.hpp>
+#ifndef BOOST_TEST_TR1_REGEX
+#include <boost/regex.hpp>
+#endif
+#include <bitset>
+#include <vector>
+#include <iostream>
+
+namespace boost{
+
+//
+// bitmask_archetype:
+// this can be either an integer type, an enum, or a std::bitset,
+// we use the latter as the architype as it offers the "strictest"
+// of the possible interfaces:
+//
+typedef std::bitset<512> bitmask_archetype;
+//
+// char_architype:
+// A strict model for the character type interface.
+//
+struct char_architype
+{
+ // default constructable:
+ char_architype();
+ // copy constructable / assignable:
+ char_architype(const char_architype&);
+ char_architype& operator=(const char_architype&);
+ // constructable from an integral value:
+ char_architype(unsigned long val);
+ // comparable:
+ bool operator==(const char_architype&)const;
+ bool operator!=(const char_architype&)const;
+ bool operator<(const char_architype&)const;
+ bool operator<=(const char_architype&)const;
+ bool operator>=(const char_architype&)const;
+ bool operator>(const char_architype&)const;
+ // conversion to integral type:
+ operator long()const;
+};
+//
+// char_architype can not be used with basic_string:
+//
+} // namespace boost
+namespace std{
+ template<> struct char_traits<boost::char_architype>
+ {
+ // The intent is that this template is not instantiated,
+ // but this typedef gives us a chance of compilation in
+ // case it is:
+ typedef boost::char_architype char_type;
+ };
+}
+namespace boost{
+//
+// regex_traits_architype:
+// A strict interpretation of the regular expression traits class requirements.
+//
+template <class charT>
+struct regex_traits_architype
+{
+public:
+ regex_traits_architype();
+ typedef charT char_type;
+ // typedef std::size_t size_type;
+ typedef std::vector<char_type> string_type;
+ typedef copy_constructible_archetype<assignable_archetype<> > locale_type;
+ typedef bitmask_archetype char_class_type;
+
+ static std::size_t length(const char_type* ) { return 0; }
+
+ charT translate(charT ) const { return charT(); }
+ charT translate_nocase(charT ) const { return static_object<charT>::get(); }
+
+ template <class ForwardIterator>
+ string_type transform(ForwardIterator , ForwardIterator ) const
+ { return static_object<string_type>::get(); }
+ template <class ForwardIterator>
+ string_type transform_primary(ForwardIterator , ForwardIterator ) const
+ { return static_object<string_type>::get(); }
+
+ template <class ForwardIterator>
+ char_class_type lookup_classname(ForwardIterator , ForwardIterator ) const
+ { return static_object<char_class_type>::get(); }
+ template <class ForwardIterator>
+ string_type lookup_collatename(ForwardIterator , ForwardIterator ) const
+ { return static_object<string_type>::get(); }
+
+ bool isctype(charT, char_class_type) const
+ { return false; }
+ int value(charT, int) const
+ { return 0; }
+
+ locale_type imbue(locale_type l)
+ { return l; }
+ locale_type getloc()const
+ { return static_object<locale_type>::get(); }
+
+private:
+ // this type is not copyable:
+ regex_traits_architype(const regex_traits_architype&);
+ regex_traits_architype& operator=(const regex_traits_architype&);
+};
+
+//
+// alter this to std::tr1, to test a std implementation:
+//
+#ifndef BOOST_TEST_TR1_REGEX
+namespace global_regex_namespace = ::boost;
+#else
+namespace global_regex_namespace = ::std::tr1;
+#endif
+
+template <class Bitmask>
+struct BitmaskConcept
+{
+ void constraints()
+ {
+ function_requires<CopyConstructibleConcept<Bitmask> >();
+ function_requires<AssignableConcept<Bitmask> >();
+
+ m_mask1 = m_mask2 | m_mask3;
+ m_mask1 = m_mask2 & m_mask3;
+ m_mask1 = m_mask2 ^ m_mask3;
+
+ m_mask1 = ~m_mask2;
+
+ m_mask1 |= m_mask2;
+ m_mask1 &= m_mask2;
+ m_mask1 ^= m_mask2;
+ }
+ Bitmask m_mask1, m_mask2, m_mask3;
+};
+
+template <class traits>
+struct RegexTraitsConcept
+{
+ RegexTraitsConcept();
+ // required typedefs:
+ typedef typename traits::char_type char_type;
+ // typedef typename traits::size_type size_type;
+ typedef typename traits::string_type string_type;
+ typedef typename traits::locale_type locale_type;
+ typedef typename traits::char_class_type char_class_type;
+
+ void constraints()
+ {
+ //function_requires<UnsignedIntegerConcept<size_type> >();
+ function_requires<RandomAccessContainerConcept<string_type> >();
+ function_requires<DefaultConstructibleConcept<locale_type> >();
+ function_requires<CopyConstructibleConcept<locale_type> >();
+ function_requires<AssignableConcept<locale_type> >();
+ function_requires<BitmaskConcept<char_class_type> >();
+
+ std::size_t n = traits::length(m_pointer);
+ ignore_unused_variable_warning(n);
+
+ char_type c = m_ctraits.translate(m_char);
+ ignore_unused_variable_warning(c);
+ c = m_ctraits.translate_nocase(m_char);
+
+ //string_type::foobar bar;
+ string_type s1 = m_ctraits.transform(m_pointer, m_pointer);
+ ignore_unused_variable_warning(s1);
+
+ string_type s2 = m_ctraits.transform_primary(m_pointer, m_pointer);
+ ignore_unused_variable_warning(s2);
+
+ char_class_type cc = m_ctraits.lookup_classname(m_pointer, m_pointer);
+ ignore_unused_variable_warning(cc);
+
+ string_type s3 = m_ctraits.lookup_collatename(m_pointer, m_pointer);
+ ignore_unused_variable_warning(s3);
+
+ bool b = m_ctraits.isctype(m_char, cc);
+ ignore_unused_variable_warning(b);
+
+ int v = m_ctraits.value(m_char, 16);
+ ignore_unused_variable_warning(v);
+
+ locale_type l(m_ctraits.getloc());
+ m_traits.imbue(l);
+ ignore_unused_variable_warning(l);
+ }
+ traits m_traits;
+ const traits m_ctraits;
+ const char_type* m_pointer;
+ char_type m_char;
+private:
+ RegexTraitsConcept& operator=(RegexTraitsConcept&);
+};
+
+//
+// helper class to compute what traits class a regular expression type is using:
+//
+template <class Regex>
+struct regex_traits_computer;
+
+template <class charT, class traits>
+struct regex_traits_computer< global_regex_namespace::basic_regex<charT, traits> >
+{
+ typedef traits type;
+};
+
+//
+// BaseRegexConcept does not test anything dependent on basic_string,
+// in case our charT does not have an associated char_traits:
+//
+template <class Regex>
+struct BaseRegexConcept
+{
+ typedef typename Regex::value_type value_type;
+ //typedef typename Regex::size_type size_type;
+ typedef typename Regex::flag_type flag_type;
+ typedef typename Regex::locale_type locale_type;
+ typedef input_iterator_archetype<value_type> input_iterator_type;
+
+ // derived test types:
+ typedef const value_type* pointer_type;
+ typedef bidirectional_iterator_archetype<value_type> BidiIterator;
+ typedef global_regex_namespace::sub_match<BidiIterator> sub_match_type;
+ typedef global_regex_namespace::match_results<BidiIterator> match_results_type;
+ typedef output_iterator_archetype<value_type> OutIterator;
+ typedef typename regex_traits_computer<Regex>::type traits_type;
+ typedef global_regex_namespace::regex_iterator<BidiIterator, value_type, traits_type> regex_iterator_type;
+ typedef global_regex_namespace::regex_token_iterator<BidiIterator, value_type, traits_type> regex_token_iterator_type;
+
+ void global_constraints()
+ {
+ //
+ // test non-template components:
+ //
+ function_requires<BitmaskConcept<global_regex_namespace::regex_constants::syntax_option_type> >();
+ global_regex_namespace::regex_constants::syntax_option_type opts
+ = global_regex_namespace::regex_constants::icase
+ | global_regex_namespace::regex_constants::nosubs
+ | global_regex_namespace::regex_constants::optimize
+ | global_regex_namespace::regex_constants::collate
+ | global_regex_namespace::regex_constants::ECMAScript
+ | global_regex_namespace::regex_constants::basic
+ | global_regex_namespace::regex_constants::extended
+ | global_regex_namespace::regex_constants::awk
+ | global_regex_namespace::regex_constants::grep
+ | global_regex_namespace::regex_constants::egrep;
+ ignore_unused_variable_warning(opts);
+
+ function_requires<BitmaskConcept<global_regex_namespace::regex_constants::match_flag_type> >();
+ global_regex_namespace::regex_constants::match_flag_type mopts
+ = global_regex_namespace::regex_constants::match_default
+ | global_regex_namespace::regex_constants::match_not_bol
+ | global_regex_namespace::regex_constants::match_not_eol
+ | global_regex_namespace::regex_constants::match_not_bow
+ | global_regex_namespace::regex_constants::match_not_eow
+ | global_regex_namespace::regex_constants::match_any
+ | global_regex_namespace::regex_constants::match_not_null
+ | global_regex_namespace::regex_constants::match_continuous
+ | global_regex_namespace::regex_constants::match_prev_avail
+ | global_regex_namespace::regex_constants::format_default
+ | global_regex_namespace::regex_constants::format_sed
+ | global_regex_namespace::regex_constants::format_no_copy
+ | global_regex_namespace::regex_constants::format_first_only;
+ ignore_unused_variable_warning(mopts);
+
+ BOOST_STATIC_ASSERT((::boost::is_enum<global_regex_namespace::regex_constants::error_type>::value));
+ global_regex_namespace::regex_constants::error_type e1 = global_regex_namespace::regex_constants::error_collate;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_ctype;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_escape;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_backref;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_brack;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_paren;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_brace;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_badbrace;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_range;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_space;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_badrepeat;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_complexity;
+ ignore_unused_variable_warning(e1);
+ e1 = global_regex_namespace::regex_constants::error_stack;
+ ignore_unused_variable_warning(e1);
+
+ BOOST_STATIC_ASSERT((::boost::is_base_and_derived<std::runtime_error, global_regex_namespace::regex_error>::value ));
+ const global_regex_namespace::regex_error except(e1);
+ e1 = except.code();
+
+ typedef typename Regex::value_type value_type;
+ function_requires< RegexTraitsConcept<global_regex_namespace::regex_traits<char> > >();
+ function_requires< BaseRegexConcept<global_regex_namespace::basic_regex<char> > >();
+ }
+ void constraints()
+ {
+ global_constraints();
+
+ BOOST_STATIC_ASSERT((::boost::is_same< flag_type, global_regex_namespace::regex_constants::syntax_option_type>::value));
+ flag_type opts
+ = Regex::icase
+ | Regex::nosubs
+ | Regex::optimize
+ | Regex::collate
+ | Regex::ECMAScript
+ | Regex::basic
+ | Regex::extended
+ | Regex::awk
+ | Regex::grep
+ | Regex::egrep;
+ ignore_unused_variable_warning(opts);
+
+ function_requires<DefaultConstructibleConcept<Regex> >();
+ function_requires<CopyConstructibleConcept<Regex> >();
+
+ // Regex constructors:
+ Regex e1(m_pointer);
+ ignore_unused_variable_warning(e1);
+ Regex e2(m_pointer, m_flags);
+ ignore_unused_variable_warning(e2);
+ Regex e3(m_pointer, m_size, m_flags);
+ ignore_unused_variable_warning(e3);
+ Regex e4(in1, in2);
+ ignore_unused_variable_warning(e4);
+ Regex e5(in1, in2, m_flags);
+ ignore_unused_variable_warning(e5);
+
+ // assign etc:
+ Regex e;
+ e = m_pointer;
+ e = e1;
+ e.assign(e1);
+ e.assign(m_pointer);
+ e.assign(m_pointer, m_flags);
+ e.assign(m_pointer, m_size, m_flags);
+ e.assign(in1, in2);
+ e.assign(in1, in2, m_flags);
+
+ // access:
+ const Regex ce;
+ unsigned i = ce.mark_count();
+ ignore_unused_variable_warning(i);
+ m_flags = ce.flags();
+ e.imbue(ce.getloc());
+ e.swap(e1);
+
+ global_regex_namespace::swap(e, e1);
+
+ // sub_match:
+ BOOST_STATIC_ASSERT((::boost::is_base_and_derived<std::pair<BidiIterator, BidiIterator>, sub_match_type>::value));
+ typedef typename sub_match_type::value_type sub_value_type;
+ typedef typename sub_match_type::difference_type sub_diff_type;
+ typedef typename sub_match_type::iterator sub_iter_type;
+ BOOST_STATIC_ASSERT((::boost::is_same<sub_value_type, value_type>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<sub_iter_type, BidiIterator>::value));
+ bool b = m_sub.matched;
+ ignore_unused_variable_warning(b);
+ BidiIterator bi = m_sub.first;
+ ignore_unused_variable_warning(bi);
+ bi = m_sub.second;
+ ignore_unused_variable_warning(bi);
+ sub_diff_type diff = m_sub.length();
+ ignore_unused_variable_warning(diff);
+ // match_results tests:
+ typedef typename match_results_type::value_type mr_value_type;
+ typedef typename match_results_type::const_reference mr_const_reference;
+ typedef typename match_results_type::reference mr_reference;
+ typedef typename match_results_type::const_iterator mr_const_iterator;
+ typedef typename match_results_type::iterator mr_iterator;
+ typedef typename match_results_type::difference_type mr_difference_type;
+ typedef typename match_results_type::size_type mr_size_type;
+ typedef typename match_results_type::allocator_type mr_allocator_type;
+ typedef typename match_results_type::char_type mr_char_type;
+ typedef typename match_results_type::string_type mr_string_type;
+
+ match_results_type m1;
+ mr_allocator_type at;
+ match_results_type m2(at);
+ match_results_type m3(m1);
+ m1 = m2;
+
+ int ival = 0;
+
+ mr_size_type mrs = m_cresults.size();
+ ignore_unused_variable_warning(mrs);
+ mrs = m_cresults.max_size();
+ ignore_unused_variable_warning(mrs);
+ b = m_cresults.empty();
+ ignore_unused_variable_warning(b);
+ mr_difference_type mrd = m_cresults.length();
+ ignore_unused_variable_warning(mrd);
+ mrd = m_cresults.length(ival);
+ ignore_unused_variable_warning(mrd);
+ mrd = m_cresults.position();
+ ignore_unused_variable_warning(mrd);
+ mrd = m_cresults.position(mrs);
+ ignore_unused_variable_warning(mrd);
+
+ mr_const_reference mrcr = m_cresults[ival];
+ ignore_unused_variable_warning(mrcr);
+ mr_const_reference mrcr2 = m_cresults.prefix();
+ ignore_unused_variable_warning(mrcr2);
+ mr_const_reference mrcr3 = m_cresults.suffix();
+ ignore_unused_variable_warning(mrcr3);
+ mr_const_iterator mrci = m_cresults.begin();
+ ignore_unused_variable_warning(mrci);
+ mrci = m_cresults.end();
+ ignore_unused_variable_warning(mrci);
+
+ mr_allocator_type at2 = m_cresults.get_allocator();
+ m_results.swap(m_results);
+ global_regex_namespace::swap(m_results, m_results);
+
+ // regex_match:
+ b = global_regex_namespace::regex_match(m_in, m_in, m_results, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_in, m_in, m_results, e, m_mft);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_in, m_in, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_in, m_in, e, m_mft);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_pointer, m_pmatch, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_pointer, m_pmatch, e, m_mft);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_pointer, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_pointer, e, m_mft);
+ ignore_unused_variable_warning(b);
+ // regex_search:
+ b = global_regex_namespace::regex_search(m_in, m_in, m_results, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_in, m_in, m_results, e, m_mft);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_in, m_in, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_in, m_in, e, m_mft);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_pointer, m_pmatch, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_pointer, m_pmatch, e, m_mft);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_pointer, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_pointer, e, m_mft);
+ ignore_unused_variable_warning(b);
+
+ // regex_iterator:
+ typedef typename regex_iterator_type::regex_type rit_regex_type;
+ typedef typename regex_iterator_type::value_type rit_value_type;
+ typedef typename regex_iterator_type::difference_type rit_difference_type;
+ typedef typename regex_iterator_type::pointer rit_pointer;
+ typedef typename regex_iterator_type::reference rit_reference;
+ typedef typename regex_iterator_type::iterator_category rit_iterator_category;
+ BOOST_STATIC_ASSERT((::boost::is_same<rit_regex_type, Regex>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<rit_value_type, match_results_type>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<rit_difference_type, std::ptrdiff_t>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<rit_pointer, const match_results_type*>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<rit_reference, const match_results_type&>::value));
+ BOOST_STATIC_ASSERT((::boost::is_convertible<rit_iterator_category*, std::forward_iterator_tag*>::value));
+ // this takes care of most of the checks needed:
+ function_requires<ForwardIteratorConcept<regex_iterator_type> >();
+ regex_iterator_type iter1(m_in, m_in, e);
+ ignore_unused_variable_warning(iter1);
+ regex_iterator_type iter2(m_in, m_in, e, m_mft);
+ ignore_unused_variable_warning(iter2);
+
+ // regex_token_iterator:
+ typedef typename regex_token_iterator_type::regex_type rtit_regex_type;
+ typedef typename regex_token_iterator_type::value_type rtit_value_type;
+ typedef typename regex_token_iterator_type::difference_type rtit_difference_type;
+ typedef typename regex_token_iterator_type::pointer rtit_pointer;
+ typedef typename regex_token_iterator_type::reference rtit_reference;
+ typedef typename regex_token_iterator_type::iterator_category rtit_iterator_category;
+ BOOST_STATIC_ASSERT((::boost::is_same<rtit_regex_type, Regex>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<rtit_value_type, sub_match_type>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<rtit_difference_type, std::ptrdiff_t>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<rtit_pointer, const sub_match_type*>::value));
+ BOOST_STATIC_ASSERT((::boost::is_same<rtit_reference, const sub_match_type&>::value));
+ BOOST_STATIC_ASSERT((::boost::is_convertible<rtit_iterator_category*, std::forward_iterator_tag*>::value));
+ // this takes care of most of the checks needed:
+ function_requires<ForwardIteratorConcept<regex_token_iterator_type> >();
+ regex_token_iterator_type ti1(m_in, m_in, e);
+ ignore_unused_variable_warning(ti1);
+ regex_token_iterator_type ti2(m_in, m_in, e, 0);
+ ignore_unused_variable_warning(ti2);
+ regex_token_iterator_type ti3(m_in, m_in, e, 0, m_mft);
+ ignore_unused_variable_warning(ti3);
+ std::vector<int> subs;
+ regex_token_iterator_type ti4(m_in, m_in, e, subs);
+ ignore_unused_variable_warning(ti4);
+ regex_token_iterator_type ti5(m_in, m_in, e, subs, m_mft);
+ ignore_unused_variable_warning(ti5);
+ static const int i_array[3] = { 1, 2, 3, };
+ regex_token_iterator_type ti6(m_in, m_in, e, i_array);
+ ignore_unused_variable_warning(ti6);
+ regex_token_iterator_type ti7(m_in, m_in, e, i_array, m_mft);
+ ignore_unused_variable_warning(ti7);
+ }
+
+ pointer_type m_pointer;
+ flag_type m_flags;
+ std::size_t m_size;
+ input_iterator_type in1, in2;
+ const sub_match_type m_sub;
+ const value_type m_char;
+ match_results_type m_results;
+ const match_results_type m_cresults;
+ OutIterator m_out;
+ BidiIterator m_in;
+ global_regex_namespace::regex_constants::match_flag_type m_mft;
+ global_regex_namespace::match_results<pointer_type> m_pmatch;
+
+ BaseRegexConcept();
+ BaseRegexConcept(const BaseRegexConcept&);
+ BaseRegexConcept& operator=(const BaseRegexConcept&);
+};
+
+//
+// RegexConcept:
+// Test every interface in the std:
+//
+template <class Regex>
+struct RegexConcept
+{
+ typedef typename Regex::value_type value_type;
+ //typedef typename Regex::size_type size_type;
+ typedef typename Regex::flag_type flag_type;
+ typedef typename Regex::locale_type locale_type;
+
+ // derived test types:
+ typedef const value_type* pointer_type;
+ typedef std::basic_string<value_type> string_type;
+ typedef boost::bidirectional_iterator_archetype<value_type> BidiIterator;
+ typedef global_regex_namespace::sub_match<BidiIterator> sub_match_type;
+ typedef global_regex_namespace::match_results<BidiIterator> match_results_type;
+ typedef output_iterator_archetype<value_type> OutIterator;
+
+
+ void constraints()
+ {
+ function_requires<BaseRegexConcept<Regex> >();
+ // string based construct:
+ Regex e1(m_string);
+ ignore_unused_variable_warning(e1);
+ Regex e2(m_string, m_flags);
+ ignore_unused_variable_warning(e2);
+
+ // assign etc:
+ Regex e;
+ e = m_string;
+ e.assign(m_string);
+ e.assign(m_string, m_flags);
+
+ // sub_match:
+ string_type s(m_sub);
+ ignore_unused_variable_warning(s);
+ s = m_sub.str();
+ ignore_unused_variable_warning(s);
+ int i = m_sub.compare(m_string);
+ ignore_unused_variable_warning(i);
+
+ int i2 = m_sub.compare(m_sub);
+ ignore_unused_variable_warning(i2);
+ i2 = m_sub.compare(m_pointer);
+ ignore_unused_variable_warning(i2);
+
+ bool b = m_sub == m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_sub != m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_sub <= m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_sub <= m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_sub > m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_sub >= m_sub;
+ ignore_unused_variable_warning(b);
+
+ b = m_sub == m_pointer;
+ ignore_unused_variable_warning(b);
+ b = m_sub != m_pointer;
+ ignore_unused_variable_warning(b);
+ b = m_sub <= m_pointer;
+ ignore_unused_variable_warning(b);
+ b = m_sub <= m_pointer;
+ ignore_unused_variable_warning(b);
+ b = m_sub > m_pointer;
+ ignore_unused_variable_warning(b);
+ b = m_sub >= m_pointer;
+ ignore_unused_variable_warning(b);
+
+ b = m_pointer == m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_pointer != m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_pointer <= m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_pointer <= m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_pointer > m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_pointer >= m_sub;
+ ignore_unused_variable_warning(b);
+
+ b = m_sub == m_char;
+ ignore_unused_variable_warning(b);
+ b = m_sub != m_char;
+ ignore_unused_variable_warning(b);
+ b = m_sub <= m_char;
+ ignore_unused_variable_warning(b);
+ b = m_sub <= m_char;
+ ignore_unused_variable_warning(b);
+ b = m_sub > m_char;
+ ignore_unused_variable_warning(b);
+ b = m_sub >= m_char;
+ ignore_unused_variable_warning(b);
+
+ b = m_char == m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_char != m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_char <= m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_char <= m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_char > m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_char >= m_sub;
+ ignore_unused_variable_warning(b);
+
+ b = m_sub == m_string;
+ ignore_unused_variable_warning(b);
+ b = m_sub != m_string;
+ ignore_unused_variable_warning(b);
+ b = m_sub <= m_string;
+ ignore_unused_variable_warning(b);
+ b = m_sub <= m_string;
+ ignore_unused_variable_warning(b);
+ b = m_sub > m_string;
+ ignore_unused_variable_warning(b);
+ b = m_sub >= m_string;
+ ignore_unused_variable_warning(b);
+
+ b = m_string == m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_string != m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_string <= m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_string <= m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_string > m_sub;
+ ignore_unused_variable_warning(b);
+ b = m_string >= m_sub;
+ ignore_unused_variable_warning(b);
+
+ // match results:
+ m_string = m_results.str();
+ ignore_unused_variable_warning(m_string);
+ m_string = m_results.str(0);
+ ignore_unused_variable_warning(m_string);
+ m_out = m_cresults.format(m_out, m_string);
+ m_out = m_cresults.format(m_out, m_string, m_mft);
+ m_string = m_cresults.format(m_string);
+ ignore_unused_variable_warning(m_string);
+ m_string = m_cresults.format(m_string, m_mft);
+ ignore_unused_variable_warning(m_string);
+
+ // regex_match:
+ b = global_regex_namespace::regex_match(m_string, m_smatch, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_string, m_smatch, e, m_mft);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_string, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_match(m_string, e, m_mft);
+ ignore_unused_variable_warning(b);
+
+ // regex_search:
+ b = global_regex_namespace::regex_search(m_string, m_smatch, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_string, m_smatch, e, m_mft);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_string, e);
+ ignore_unused_variable_warning(b);
+ b = global_regex_namespace::regex_search(m_string, e, m_mft);
+ ignore_unused_variable_warning(b);
+
+ // regex_replace:
+ m_out = global_regex_namespace::regex_replace(m_out, m_in, m_in, e, m_string, m_mft);
+ m_out = global_regex_namespace::regex_replace(m_out, m_in, m_in, e, m_string);
+ m_string = global_regex_namespace::regex_replace(m_string, e, m_string, m_mft);
+ ignore_unused_variable_warning(m_string);
+ m_string = global_regex_namespace::regex_replace(m_string, e, m_string);
+ ignore_unused_variable_warning(m_string);
+
+ }
+
+ flag_type m_flags;
+ string_type m_string;
+ const sub_match_type m_sub;
+ match_results_type m_results;
+ pointer_type m_pointer;
+ value_type m_char;
+ const match_results_type m_cresults;
+ OutIterator m_out;
+ BidiIterator m_in;
+ global_regex_namespace::regex_constants::match_flag_type m_mft;
+ global_regex_namespace::match_results<typename string_type::const_iterator> m_smatch;
+
+ RegexConcept();
+ RegexConcept(const RegexConcept&);
+ RegexConcept& operator=(const RegexConcept&);
+};
+
+#ifndef BOOST_REGEX_TEST_STD
+//
+// BoostRegexConcept:
+// Test every interface in the Boost implementation:
+//
+template <class Regex>
+struct BoostRegexConcept
+{
+ typedef typename Regex::value_type value_type;
+ typedef typename Regex::size_type size_type;
+ typedef typename Regex::flag_type flag_type;
+ typedef typename Regex::locale_type locale_type;
+
+ // derived test types:
+ typedef const value_type* pointer_type;
+ typedef std::basic_string<value_type> string_type;
+ typedef typename Regex::const_iterator const_iterator;
+ typedef bidirectional_iterator_archetype<value_type> BidiIterator;
+ typedef global_regex_namespace::sub_match<BidiIterator> sub_match_type;
+ typedef global_regex_namespace::match_results<BidiIterator> match_results_type;
+
+ void constraints()
+ {
+ global_regex_namespace::regex_constants::match_flag_type mopts
+ = global_regex_namespace::regex_constants::match_default
+ | global_regex_namespace::regex_constants::match_not_bol
+ | global_regex_namespace::regex_constants::match_not_eol
+ | global_regex_namespace::regex_constants::match_not_bow
+ | global_regex_namespace::regex_constants::match_not_eow
+ | global_regex_namespace::regex_constants::match_any
+ | global_regex_namespace::regex_constants::match_not_null
+ | global_regex_namespace::regex_constants::match_continuous
+ | global_regex_namespace::regex_constants::match_partial
+ | global_regex_namespace::regex_constants::match_prev_avail
+ | global_regex_namespace::regex_constants::format_default
+ | global_regex_namespace::regex_constants::format_sed
+ | global_regex_namespace::regex_constants::format_perl
+ | global_regex_namespace::regex_constants::format_no_copy
+ | global_regex_namespace::regex_constants::format_first_only;
+
+ (void)mopts;
+
+ function_requires<RegexConcept<Regex> >();
+ const global_regex_namespace::regex_error except(global_regex_namespace::regex_constants::error_collate);
+ std::ptrdiff_t pt = except.position();
+ ignore_unused_variable_warning(pt);
+ const Regex ce, ce2;
+#ifndef BOOST_NO_STD_LOCALE
+ m_stream << ce;
+#endif
+ unsigned i = ce.error_code();
+ ignore_unused_variable_warning(i);
+ pointer_type p = ce.expression();
+ ignore_unused_variable_warning(p);
+ int i2 = ce.compare(ce2);
+ ignore_unused_variable_warning(i2);
+ bool b = ce == ce2;
+ ignore_unused_variable_warning(b);
+ b = ce.empty();
+ ignore_unused_variable_warning(b);
+ b = ce != ce2;
+ ignore_unused_variable_warning(b);
+ b = ce < ce2;
+ ignore_unused_variable_warning(b);
+ b = ce > ce2;
+ ignore_unused_variable_warning(b);
+ b = ce <= ce2;
+ ignore_unused_variable_warning(b);
+ b = ce >= ce2;
+ ignore_unused_variable_warning(b);
+ i = ce.status();
+ ignore_unused_variable_warning(i);
+ size_type s = ce.max_size();
+ ignore_unused_variable_warning(s);
+ s = ce.size();
+ ignore_unused_variable_warning(s);
+ const_iterator pi = ce.begin();
+ ignore_unused_variable_warning(pi);
+ pi = ce.end();
+ ignore_unused_variable_warning(pi);
+ string_type s2 = ce.str();
+ ignore_unused_variable_warning(s2);
+
+ m_string = m_sub + m_sub;
+ ignore_unused_variable_warning(m_string);
+ m_string = m_sub + m_pointer;
+ ignore_unused_variable_warning(m_string);
+ m_string = m_pointer + m_sub;
+ ignore_unused_variable_warning(m_string);
+ m_string = m_sub + m_string;
+ ignore_unused_variable_warning(m_string);
+ m_string = m_string + m_sub;
+ ignore_unused_variable_warning(m_string);
+ m_string = m_sub + m_char;
+ ignore_unused_variable_warning(m_string);
+ m_string = m_char + m_sub;
+ ignore_unused_variable_warning(m_string);
+
+#ifndef BOOST_NO_STD_LOCALE
+ m_stream << m_sub;
+ m_stream << m_cresults;
+#endif
+ }
+
+ std::basic_ostream<value_type> m_stream;
+ sub_match_type m_sub;
+ pointer_type m_pointer;
+ string_type m_string;
+ const value_type m_char;
+ match_results_type m_results;
+ const match_results_type m_cresults;
+
+ BoostRegexConcept();
+ BoostRegexConcept(const BoostRegexConcept&);
+ BoostRegexConcept& operator=(const BoostRegexConcept&);
+};
+
+#endif // BOOST_REGEX_TEST_STD
+
+}
+
+#endif