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#include "pattern.ih"
Pattern::Regex::Regex(string pattern, int options)
:
d_referenceCount(1)
{
PerlSetFSA().convert(pattern);
int errcode = regcomp(&d_regex, pattern.c_str(), options);
if (errcode)
{
unique_ptr<char> buffer(new char[100]);
regerror(errcode, &d_regex, buffer.get(), 100);
throw Exception(errcode) << "Pattern::Pattern(" << pattern << "): " <<
buffer.get();
}
s_converted = pattern; // make the converted pattern available
// to who's interested in it.
}
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