Raindog wrote:
Hello,
I have the following regex:
sregex sig_re = "@rem {" >>(sig_= -*_)>> "}, " >> (vbp_= -*_) >> _ln;
which I am trying to use to match the last line of the following string. The string is read in from a file.
xcopy "foo" "foo3.bat" /Y xcopy "foo" "foo3.bat" /Y xcopy "foo" "foo3.bat" /Y xcopy "foo" "foo3.bat" /Y @rem c:\foo\somefile.txt files: 4 @rem {0xffffffff, SOMETYPEDEF, ""}, //c:\foo\somefile.txt
When I call:
sregex_iterator cur(file_contents.begin(), file_contents.end(), sig_re);
however, I get an assertion:
Assertion failed: !s0.matched, file c:\code\boost-trunk\boost\xpressive\detail\core\matcher\end_matcher.hpp, line 37
I cannot reproduce your error. The following works (doesn't assert) for me: mark_tag sig_(1), vbp_(2); sregex sig_re = "@rem {" >>(sig_= -*_)>> "}, " >> (vbp_= -*_) >> _ln; std::string file_contents = "xcopy \"foo\" \"foo3.bat\" /Y\n" "xcopy \"foo\" \"foo3.bat\" /Y\n" "xcopy \"foo\" \"foo3.bat\" /Y\n" "xcopy \"foo\" \"foo3.bat\" /Y\n" "@rem c:\\foo\\somefile.txt files: 4\n" "@rem {0xffffffff, SOMETYPEDEF, \"\"}, //c:\\foo\\somefile.txt\n"; sregex_iterator cur(file_contents.begin(), file_contents.end(), sig_re); Please post complete source that reproduces the problem. Thanks. -- Eric Niebler BoostPro Computing http://www.boostpro.com