replace own regex class with std::regex

1 files changed, 0 insertions, 29 deletions

diff --git a/src/libutil/regex.hh b/src/libutil/regex.hh
deleted file mode 100644
index 53e31f4edc..0000000000
--- a/src/libutil/regex.hh
+++ /dev/null
@@ -1,29 +0,0 @@
-#pragma once
-
-#include "types.hh"
-
-#include <sys/types.h>
-#include <regex.h>
-
-#include <map>
-
-namespace nix {
-
-MakeError(RegexError, Error)
-
-class Regex
-{
-public:
-    Regex(const string & pattern, bool subs = false);
-    ~Regex();
-    bool matches(const string & s);
-    typedef std::map<unsigned int, string> Subs;
-    bool matches(const string & s, Subs & subs);
-
-private:
-    unsigned nrParens;
-    regex_t preg;
-    string showError(int err);
-};
-
-}