From c83166ce7126b3c3c6aca8f6d2ab9cd9e16f5763 Mon Sep 17 00:00:00 2001
From: Noel <noel.grandin@collabora.co.uk>
Date: Mon, 25 Jan 2021 20:31:22 +0200
Subject: loplugin:passstuffbyref

Change-Id: I330e0ab6c9955939dad313f9d472f93e39dbd313
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/109924
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
---
 linguistic/source/hyphdsp.hxx  | 8 ++++----
 linguistic/source/spelldsp.hxx | 8 ++++----
 linguistic/source/thesdsp.hxx  | 4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'linguistic/source')

diff --git a/linguistic/source/hyphdsp.hxx b/linguistic/source/hyphdsp.hxx
index 0061e9255401..a119224ca09a 100644
--- a/linguistic/source/hyphdsp.hxx
+++ b/linguistic/source/hyphdsp.hxx
@@ -55,9 +55,9 @@ class HyphenatorDispatcher :
     HyphenatorDispatcher(const HyphenatorDispatcher &) = delete;
     HyphenatorDispatcher & operator = (const HyphenatorDispatcher &) = delete;
 
-    inline css::uno::Reference< css::linguistic2::XLinguProperties >
+    inline const css::uno::Reference< css::linguistic2::XLinguProperties > &
             GetPropSet();
-    inline css::uno::Reference< css::linguistic2::XSearchableDictionaryList >
+    inline const css::uno::Reference< css::linguistic2::XSearchableDictionaryList > &
             GetDicList();
 
     void    ClearSvcList();
@@ -108,7 +108,7 @@ public:
 };
 
 
-inline css::uno::Reference< css::linguistic2::XLinguProperties >
+inline const css::uno::Reference< css::linguistic2::XLinguProperties > &
         HyphenatorDispatcher::GetPropSet()
 {
     if (!xPropSet.is())
@@ -117,7 +117,7 @@ inline css::uno::Reference< css::linguistic2::XLinguProperties >
 }
 
 
-inline css::uno::Reference< css::linguistic2::XSearchableDictionaryList >
+inline const css::uno::Reference< css::linguistic2::XSearchableDictionaryList > &
         HyphenatorDispatcher::GetDicList()
 {
     if (!xDicList.is())
diff --git a/linguistic/source/spelldsp.hxx b/linguistic/source/spelldsp.hxx
index 492321527595..b617f749877e 100644
--- a/linguistic/source/spelldsp.hxx
+++ b/linguistic/source/spelldsp.hxx
@@ -61,9 +61,9 @@ class SpellCheckerDispatcher :
 
     inline linguistic::SpellCache &  GetCache() const;
 
-    inline css::uno::Reference< css::linguistic2::XLinguProperties >
+    inline const css::uno::Reference< css::linguistic2::XLinguProperties > &
             GetPropSet();
-    inline css::uno::Reference< css::linguistic2::XSearchableDictionaryList >
+    inline const css::uno::Reference< css::linguistic2::XSearchableDictionaryList > &
             GetDicList();
 
     /// @throws css::uno::RuntimeException
@@ -118,7 +118,7 @@ inline linguistic::SpellCache & SpellCheckerDispatcher::GetCache() const
 }
 
 
-inline css::uno::Reference< css::linguistic2::XLinguProperties >
+inline const css::uno::Reference< css::linguistic2::XLinguProperties > &
         SpellCheckerDispatcher::GetPropSet()
 {
     if (!m_xPropSet.is())
@@ -127,7 +127,7 @@ inline css::uno::Reference< css::linguistic2::XLinguProperties >
 }
 
 
-inline css::uno::Reference< css::linguistic2::XSearchableDictionaryList >
+inline const css::uno::Reference< css::linguistic2::XSearchableDictionaryList > &
         SpellCheckerDispatcher::GetDicList()
 {
     if (!m_xDicList.is())
diff --git a/linguistic/source/thesdsp.hxx b/linguistic/source/thesdsp.hxx
index 077413d6e791..80cafe29cc4b 100644
--- a/linguistic/source/thesdsp.hxx
+++ b/linguistic/source/thesdsp.hxx
@@ -48,7 +48,7 @@ class ThesaurusDispatcher :
     ThesaurusDispatcher(const ThesaurusDispatcher &) = delete;
     ThesaurusDispatcher & operator = (const ThesaurusDispatcher &) = delete;
 
-    inline css::uno::Reference< css::linguistic2::XLinguProperties >
+    inline const css::uno::Reference< css::linguistic2::XLinguProperties > &
             GetPropSet();
 
     void    ClearSvcList();
@@ -78,7 +78,7 @@ public:
 };
 
 
-inline css::uno::Reference< css::linguistic2::XLinguProperties >
+inline const css::uno::Reference< css::linguistic2::XLinguProperties > &
         ThesaurusDispatcher::GetPropSet()
 {
     if (!xPropSet.is())
-- 
cgit