no need to use unique_ptr for a simple value class

Change-Id: Id83cd16fe3eb815ad419cc331e65fb731161bd30
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110635
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 13 insertions, 12 deletions

diff --git a/starmath/inc/parse.hxx b/starmath/inc/parse.hxx
index 6349dc8c479f..752cde6b23e5 100644
--- a/starmath/inc/parse.hxx
+++ b/starmath/inc/parse.hxx
@@ -93,7 +93,7 @@ class SmParser
 {
     OUString        m_aBufferString;
     SmToken         m_aCurToken;
-    std::vector<std::unique_ptr<SmErrorDesc>> m_aErrDescList;
+    std::vector<SmErrorDesc> m_aErrDescList;
     int             m_nCurError;
     sal_Int32       m_nBufferIndex,
                     m_nTokenIndex;
@@ -194,7 +194,7 @@ public:
 
     const SmErrorDesc*  NextError();
     const SmErrorDesc*  PrevError();
-    const SmErrorDesc*  GetError();
+    const SmErrorDesc*  GetError() const;
     const std::set< OUString >&   GetUsedSymbols() const      { return m_aUsedSymbols; }
 };
 
diff --git a/starmath/source/parse.cxx b/starmath/source/parse.cxx
index 0aa1518eb4c2..8e3afd989b1e 100644
--- a/starmath/source/parse.cxx
+++ b/starmath/source/parse.cxx
@@ -2599,8 +2599,8 @@ std::unique_ptr<SmExpressionNode> SmParser::DoError(SmParseError eError)
     xSNode->SetSubNode(0, pErr);
 
     // Append error to the error list
-    SmErrorDesc* pErrDesc = new SmErrorDesc(eError, xSNode.get(), m_aCurToken.cMathChar);
-    m_aErrDescList.push_back(std::unique_ptr<SmErrorDesc>(pErrDesc));
+    SmErrorDesc aErrDesc(eError, xSNode.get(), m_aCurToken.cMathChar);
+    m_aErrDescList.push_back(aErrDesc);
 
     NextToken();
 
@@ -2659,11 +2659,11 @@ std::unique_ptr<SmNode> SmParser::ParseExpression(const OUString &rBuffer)
 const SmErrorDesc *SmParser::NextError()
 {
     if ( !m_aErrDescList.empty() )
-        if (m_nCurError > 0) return m_aErrDescList[ --m_nCurError ].get();
+        if (m_nCurError > 0) return &m_aErrDescList[ --m_nCurError ];
         else
         {
             m_nCurError = 0;
-            return m_aErrDescList[ m_nCurError ].get();
+            return &m_aErrDescList[ m_nCurError ];
         }
     else return nullptr;
 }
@@ -2672,21 +2672,22 @@ const SmErrorDesc *SmParser::NextError()
 const SmErrorDesc *SmParser::PrevError()
 {
     if ( !m_aErrDescList.empty() )
-        if (m_nCurError < static_cast<int>(m_aErrDescList.size() - 1)) return m_aErrDescList[ ++m_nCurError ].get();
+        if (m_nCurError < static_cast<int>(m_aErrDescList.size() - 1))
+            return &m_aErrDescList[ ++m_nCurError ];
         else
         {
             m_nCurError = static_cast<int>(m_aErrDescList.size() - 1);
-            return m_aErrDescList[ m_nCurError ].get();
+            return &m_aErrDescList[ m_nCurError ];
         }
     else return nullptr;
 }
 
 
-const SmErrorDesc *SmParser::GetError()
+const SmErrorDesc* SmParser::GetError() const
 {
-    if ( !m_aErrDescList.empty() )
-        return m_aErrDescList.front().get();
-    return nullptr;
+    if (m_aErrDescList.empty())
+        return nullptr;
+    return &m_aErrDescList.front();
 }
 
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