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Apply patch from #8476.

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Fixes #8476.

[SVN r84015]
This commit is contained in:
John Maddock
2013-04-22 17:29:50 +00:00
parent 3162e5ef22
commit eed2a486c4
3 changed files with 16 additions and 0 deletions
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6
include/boost/regex/v4/basic_regex_parser.hpp
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@ -370,6 +370,7 @@ bool basic_regex_parser<charT, traits>::parse_extended()
return true;
}
// Otherwise fall through:
BOOST_FALLTHROUGH;
default:
result = parse_literal();
break;
@ -624,6 +625,7 @@ bool basic_regex_parser<charT, traits>::parse_basic_escape()
case 'w':
negate = false;
// fall through:
BOOST_FALLTHROUGH;
case 'W':
{
basic_char_set<charT, traits> char_set;
@ -641,6 +643,7 @@ bool basic_regex_parser<charT, traits>::parse_basic_escape()
case 's':
negate = false;
// fall through:
BOOST_FALLTHROUGH;
case 'S':
return add_emacs_code(negate);
case 'c':
@ -673,6 +676,7 @@ bool basic_regex_parser<charT, traits>::parse_extended_escape()
case regex_constants::escape_type_not_class:
negate = true;
// fall through:
BOOST_FALLTHROUGH;
case regex_constants::escape_type_class:
{
escape_type_class_jump:
@ -743,6 +747,7 @@ escape_type_class_jump:
case regex_constants::escape_type_not_property:
negate = true;
// fall through:
BOOST_FALLTHROUGH;
case regex_constants::escape_type_property:
{
++m_position;
@ -1960,6 +1965,7 @@ bool basic_regex_parser<charT, traits>::parse_perl_extension()
case regex_constants::syntax_or:
m_mark_reset = m_mark_count;
// fall through:
BOOST_FALLTHROUGH;
case regex_constants::syntax_colon:
//
// a non-capturing mark: