1 files changed, 13 insertions, 0 deletions
diff --git a/Source/kwsys/hash_fun.hxx.in b/Source/kwsys/hash_fun.hxx.in
index 926ec92..8c5eb6a 100644
--- a/Source/kwsys/hash_fun.hxx.in
+++ b/Source/kwsys/hash_fun.hxx.in
@@ -40,6 +40,7 @@
 #include <@KWSYS_NAMESPACE@/Configure.hxx>
 #include <@KWSYS_NAMESPACE@/FundamentalType.h>
 #include <@KWSYS_NAMESPACE@/cstddef>        // size_t
+#include <@KWSYS_NAMESPACE@/stl/string>     // string
 
 namespace @KWSYS_NAMESPACE@
 {
@@ -66,6 +67,18 @@ struct hash<const char*> {
 };
 
 @KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION
+  struct hash<@KWSYS_NAMESPACE@_stl::string> {
+  size_t operator()(const @KWSYS_NAMESPACE@_stl::string & __s) const { return _stl_hash_string(__s.c_str()); }
+};
+
+#if !defined(__BORLANDC__)
+@KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION
+  struct hash<const @KWSYS_NAMESPACE@_stl::string> {
+  size_t operator()(const @KWSYS_NAMESPACE@_stl::string & __s) const { return _stl_hash_string(__s.c_str()); }
+};
+#endif
+
+@KWSYS_NAMESPACE@_CXX_DEFINE_SPECIALIZATION
 struct hash<char> {
   size_t operator()(char __x) const { return __x; }
 };