Imported Upstream version 14.45.0

[platform/upstream/libzypp.git] / zypp / IdStringType.h

diff --git a/zypp/IdStringType.h b/zypp/IdStringType.h
index bb009be..c590c60 100644 (file)
--- a/zypp/IdStringType.h
+++ b/zypp/IdStringType.h
@@ -98,7 +98,7 @@ namespace zypp
       const Derived & self() const { return *static_cast<const Derived*>( this ); }
 
     public:
-      IdString      idStr()       const { return self()._str; }
+      const IdString & idStr()    const { return self()._str; }
 
       bool          empty()       const { return idStr().empty(); }
       unsigned      size()        const { return idStr().size(); }
@@ -112,14 +112,6 @@ namespace zypp
       explicit operator bool() const
       { return ! empty(); }
 
-      /** Explicit conversion to IdString */
-      explicit operator IdString() const
-      { return idStr(); }
-
-      /** Explicit conversion to std::string */
-      explicit operator std::string() const
-      { return asString(); }
-
     public:
       // - break it down to idString/const char* <=> idString/cont char*
       // - handle idString(0)/NULL being the least value