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Added possessive modifiers ++ *+ ?+ {}+.

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Added support for \v and \h as character classes as per Perl-5.10. 

[SVN r52558]
This commit is contained in:
John Maddock
2009-04-23 09:51:31 +00:00
parent ccf465daac
commit 7b10b5dac5
96 changed files with 521 additions and 286 deletions
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10
src/wc_regex_traits.cpp
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@ -161,7 +161,9 @@ enum
char_class_graph=char_class_alnum|char_class_punct,
char_class_blank=1<<9,
char_class_word=1<<10,
char_class_unicode=1<<11
char_class_unicode=1<<11,
char_class_horizontal=1<<12,
char_class_vertical=1<<13
};
c_regex_traits<wchar_t>::char_class_type BOOST_REGEX_CALL c_regex_traits<wchar_t>::lookup_classname(const wchar_t* p1, const wchar_t* p2)
@ -176,6 +178,7 @@ c_regex_traits<wchar_t>::char_class_type BOOST_REGEX_CALL c_regex_traits<wchar_t
char_class_digit,
char_class_digit,
char_class_graph,
char_class_horizontal,
char_class_lower,
char_class_lower,
char_class_print,
@ -185,6 +188,7 @@ c_regex_traits<wchar_t>::char_class_type BOOST_REGEX_CALL c_regex_traits<wchar_t
char_class_upper,
char_class_unicode,
char_class_upper,
char_class_vertical,
char_class_alnum | char_class_word,
char_class_alnum | char_class_word,
char_class_xdigit,
@ -216,7 +220,9 @@ bool BOOST_REGEX_CALL c_regex_traits<wchar_t>::isctype(wchar_t c, char_class_typ
|| ((mask & char_class_xdigit) && (std::iswxdigit)(c))
|| ((mask & char_class_blank) && (std::iswspace)(c) && !::boost::re_detail::is_separator(c))
|| ((mask & char_class_word) && (c == '_'))
|| ((mask & char_class_unicode) && (c & ~static_cast<wchar_t>(0xff)));
|| ((mask & char_class_unicode) && (c & ~static_cast<wchar_t>(0xff)))
|| ((mask & char_class_vertical) && (::boost::re_detail::is_separator(c) || (c == L'\v')))
|| ((mask & char_class_horizontal) && (std::iswspace)(c) && !::boost::re_detail::is_separator(c) && (c != L'\v'));
}
c_regex_traits<wchar_t>::string_type BOOST_REGEX_CALL c_regex_traits<wchar_t>::lookup_collatename(const wchar_t* p1, const wchar_t* p2)