loplugin:unused-returns in filter,tools,xmloff

Change-Id: I7a57be7e241883adac4417baa699a97d6304a631
Reviewed-on: https://gerrit.libreoffice.org/48188
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

5 files changed, 5 insertions, 7 deletions

diff --git a/include/tools/date.hxx b/include/tools/date.hxx
index 071b3c3b765c..c70d3450399c 100644
--- a/include/tools/date.hxx
+++ b/include/tools/date.hxx
@@ -194,10 +194,8 @@ public:
         This may be necessary after Date ctors or if the SetDate(), SetDay(),
         SetMonth(), SetYear() methods set individual non-matching values.
         Adding/subtracting to/from dates never produces invalid dates.
-
-        @returns TRUE if the date was normalized, i.e. not valid before.
      */
-    bool            Normalize();
+    void            Normalize();
 
     bool            IsBetween( const Date& rFrom, const Date& rTo ) const
                         { return ((mnDate >= rFrom.mnDate) &&
diff --git a/include/tools/multisel.hxx b/include/tools/multisel.hxx
index 246e30b8e5da..adb6a998fe98 100644
--- a/include/tools/multisel.hxx
+++ b/include/tools/multisel.hxx
@@ -91,7 +91,7 @@ class SAL_WARN_UNUSED TOOLS_DLLPUBLIC StringRangeEnumerator
 
     bool setRange( const OUString& i_rNewRange );
     bool insertRange( sal_Int32 nFirst, sal_Int32 nLast, bool bSequence );
-    bool insertJoinedRanges( const std::vector< sal_Int32 >& rNumbers );
+    void insertJoinedRanges( const std::vector< sal_Int32 >& rNumbers );
     bool checkValue( sal_Int32, const std::set< sal_Int32 >* i_pPossibleValues = nullptr ) const;
 public:
     class TOOLS_DLLPUBLIC Iterator
diff --git a/include/xmloff/DashStyle.hxx b/include/xmloff/DashStyle.hxx
index 04de8f1684f2..f7251ed90a79 100644
--- a/include/xmloff/DashStyle.hxx
+++ b/include/xmloff/DashStyle.hxx
@@ -55,7 +55,7 @@ public:
     XMLDashStyleExport( SvXMLExport& rExport );
     ~XMLDashStyleExport();
 
-    bool exportXML( const OUString& rStrName,
+    void exportXML( const OUString& rStrName,
                         const css::uno::Any& rValue );
 };
 
diff --git a/include/xmloff/i18nmap.hxx b/include/xmloff/i18nmap.hxx
index 3d97063a3b91..c3921281f70f 100644
--- a/include/xmloff/i18nmap.hxx
+++ b/include/xmloff/i18nmap.hxx
@@ -52,7 +52,7 @@ class XMLOFF_DLLPUBLIC SvI18NMap
 
 public:
     // Add a name mapping
-    bool Add( sal_uInt16 nKind, const OUString& rName,
+    void Add( sal_uInt16 nKind, const OUString& rName,
               const OUString& rNewName );
 
     // Return a mapped name. If the name could not be found, return the
diff --git a/include/xmloff/txtparae.hxx b/include/xmloff/txtparae.hxx
index 6e65e1082e03..d59137ca977e 100644
--- a/include/xmloff/txtparae.hxx
+++ b/include/xmloff/txtparae.hxx
@@ -517,7 +517,7 @@ public:
 
     // It the model implements the xAutoStylesSupplier interface, the automatic
     // styles can exported without iterating over the text portions
-    bool collectTextAutoStylesOptimized( bool bIsProgress );
+    void collectTextAutoStylesOptimized( bool bIsProgress );
 
     // This method exports all automatic styles that have been collected.
     void exportTextAutoStyles();