diff options
Diffstat (limited to 'src/util/regexp.h')
-rw-r--r-- | src/util/regexp.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/util/regexp.h b/src/util/regexp.h index beb0ee097..e7c8c5806 100644 --- a/src/util/regexp.h +++ b/src/util/regexp.h @@ -20,11 +20,13 @@ #ifndef __CVC4__REGEXP_H #define __CVC4__REGEXP_H -#include <vector> -#include <string> +#include <algorithm> +#include <cassert> +#include <functional> #include <set> #include <sstream> -#include <cassert> +#include <string> +#include <vector> #include "base/exception.h" #include "util/hash.h" @@ -333,7 +335,7 @@ namespace strings { struct CVC4_PUBLIC StringHashFunction { size_t operator()(const ::CVC4::String& s) const { - return __gnu_cxx::hash<const char*>()(s.toString().c_str()); + return std::hash<std::string>()(s.toString()); } };/* struct StringHashFunction */ |