tao_idl: Add some functionality to string

2 files changed, 28 insertions, 1 deletions

diff --git a/TAO/TAO_IDL/include/utl_identifier.h b/TAO/TAO_IDL/include/utl_identifier.h
index 999e1636c1f..209807e168b 100644
--- a/TAO/TAO_IDL/include/utl_identifier.h
+++ b/TAO/TAO_IDL/include/utl_identifier.h
@@ -78,13 +78,20 @@ public:
   Identifier (const char *s);
   // Constructor.
 
+  Identifier (const Identifier &other);
+
   virtual ~Identifier (void);
   // Destructor.
 
   // Operations
 
+  /**
+   * Get the underlying string.
+   */
+  ///{
   char *get_string (void);
-  // Get the underlying string.
+  const char *get_string () const;
+  ///}
 
   void replace_string (const char * s);
   // Replace the underlying string and free the old one.
@@ -110,6 +117,8 @@ public:
   virtual void destroy (void);
   // Cleanup function.
 
+  bool operator== (const Identifier &other) const;
+
 private:
   // Storage for data.
   char *pv_string;
diff --git a/TAO/TAO_IDL/util/utl_identifier.cpp b/TAO/TAO_IDL/util/utl_identifier.cpp
index 67c7d715957..6fd20d68458 100644
--- a/TAO/TAO_IDL/util/utl_identifier.cpp
+++ b/TAO/TAO_IDL/util/utl_identifier.cpp
@@ -70,6 +70,7 @@ trademarks or registered trademarks of Sun Microsystems, Inc.
 
 // FUZZ: disable check_for_streams_include
 #include "ace/streams.h"
+#include "ace/OS_NS_string.h"
 
 Identifier::Identifier (void)
   : pv_string (0),
@@ -137,6 +138,11 @@ Identifier::Identifier (const char *s)
     }
 }
 
+Identifier::Identifier (const Identifier &other)
+  : Identifier (other.get_string ())
+{
+}
+
 Identifier::~Identifier (void)
 {
   if (this->pv_string != 0)
@@ -154,6 +160,12 @@ Identifier::get_string (void)
   return this->pv_string;
 }
 
+const char *
+Identifier::get_string (void) const
+{
+  return this->pv_string;
+}
+
 void
 Identifier::replace_string (const char * s)
 {
@@ -229,3 +241,9 @@ void
 Identifier::destroy (void)
 {
 }
+
+bool
+Identifier::operator== (const Identifier &other) const
+{
+  return !ACE_OS::strcmp (pv_string, other.get_string ());
+}