/usr/include/Wt/WRegExp is in libwt-dev 3.3.0-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | // This may look like C code, but it's really -*- C++ -*-
/*
 * Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.
 *
 * See the LICENSE file for terms of use.
 */
#ifndef WREGEXP_H_
#define WREGEXP_H_
#include <Wt/WObject>
#include <Wt/WString>
#ifdef WT_HAVE_GNU_REGEX
#include <regex.h>
#else
#include <boost/regex.hpp>
#endif // WT_HAVE_GNU_REGEX
namespace Wt {
class WT_API WRegExp {
public:
  WRegExp();
  WRegExp(const WT_USTRING& pattern);
  ~WRegExp();
  void setPattern(const WT_USTRING& pattern, WFlags<RegExpFlag> flags);
  WT_USTRING pattern() const;
  WFlags<RegExpFlag> flags() const { return flags_; }
  bool isValid() const;
  bool exactMatch(const WT_USTRING& s) const;
private:
  WFlags<RegExpFlag> flags_;
#ifndef WT_HAVE_GNU_REGEX
  boost::regex rx_;
#else
  regex_t    rx_;
  WT_USTRING pattern_;
  bool       valid_;
#endif // WT_HAVE_GNU_REGEX
};
}
#endif // WREGEXP_H_
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