loplugin:unusedmethods

using an idea from dtardon:

<dtardon> noelgrandin, hi. could you try to run the unusedmethods clang
plugin with "make build-nocheck"? that would catch functions that are
only used in tests. e.g., i just removed the whole o3tl::range class,
which has not been used in many years, but htere was a test for it...
<noelgrandin> dtardon, interesting idea! Sure, I can do that.

Change-Id: I5653953a426a2186a1e43017212d87ffce520387
Reviewed-on: https://gerrit.libreoffice.org/22041
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

3 files changed, 0 insertions, 42 deletions

diff --git a/include/comphelper/property.hxx b/include/comphelper/property.hxx
index 5bc46a888d99..bad79df7f692 100644
--- a/include/comphelper/property.hxx
+++ b/include/comphelper/property.hxx
@@ -40,28 +40,6 @@ namespace comphelper
         }
     };
 
-    struct PropertyStringEqualFunctor : ::std::binary_function< css::beans::Property, OUString, bool >
-    {
-
-        inline bool operator()( const css::beans::Property& lhs, const OUString& rhs ) const
-        {
-            return lhs.Name == rhs ;
-        }
-
-        inline bool operator()( const OUString& lhs, const css::beans::Property& rhs ) const
-        {
-            return lhs == rhs.Name ;
-        }
-    };
-
-    struct PropertyEqualByName : public ::std::binary_function< css::beans::Property, css::beans::Property, bool >
-    {
-        bool operator() (const css::beans::Property& x, const css::beans::Property& y) const
-        {
-            return x.Name == y.Name ;
-        }
-    };
-
 /// remove the property with the given name from the given sequence
 COMPHELPER_DLLPUBLIC void RemoveProperty(css::uno::Sequence<css::beans::Property>& seqProps, const OUString& _rPropName);
 
diff --git a/include/comphelper/stl_types.hxx b/include/comphelper/stl_types.hxx
index f154937bd507..f38a9cf061a5 100644
--- a/include/comphelper/stl_types.hxx
+++ b/include/comphelper/stl_types.hxx
@@ -181,7 +181,6 @@ public:
     }
     Self & operator*() { return *this; } // so operator= works
     Self & operator++() { return *this; }
-    Self & operator++(int) { return *this; }
 
 private:
     OUStringBuffer & m_rBuffer;
diff --git a/include/comphelper/string.hxx b/include/comphelper/string.hxx
index 90b1e3e4384e..eb72beda89eb 100644
--- a/include/comphelper/string.hxx
+++ b/include/comphelper/string.hxx
@@ -38,16 +38,6 @@
 // go into the stable URE API:
 namespace comphelper { namespace string {
 
-/** Compare an OString to a single char
-
-    @param rIn      The input OString
-    @param c        The character to compare againsg
-
-    @return         true if rIn has one char and its equal to c
- */
-inline bool equals(const OString& rIn, sal_Char c)
-{ return rIn.getLength() == 1 && rIn[0] == c; }
-
 /** Compare an OUString to a single char
 
     @param rIn      The input OUString
@@ -399,15 +389,6 @@ COMPHELPER_DLLPUBLIC bool isdigitAsciiString(const OString &rString);
  */
 COMPHELPER_DLLPUBLIC bool isdigitAsciiString(const OUString &rString);
 
-/** Compare two strings containing software version numbers
-
-    Inspired by the GNU strverscmp(), but there is no guarantee that the exact
-    same semantics are used, or that the semantics are stable between LibreOffice versions.
-
-    @return -1, 0 or 1
-*/
-COMPHELPER_DLLPUBLIC int compareVersionStrings(const OUString& a, const OUString& b);
-
 } }
 
 #endif