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-rw-r--r--starmath/source/parse.cxx4
1 files changed, 2 insertions, 2 deletions
diff --git a/starmath/source/parse.cxx b/starmath/source/parse.cxx
index 56023adb10cf..f33a942f0ee5 100644
--- a/starmath/source/parse.cxx
+++ b/starmath/source/parse.cxx
@@ -2255,7 +2255,7 @@ void SmParser::DoSpecial()
// add symbol name to list of used symbols
const OUString aSymbolName(m_aCurToken.aText.copy(1));
if (!aSymbolName.isEmpty())
- AddToUsedSymbols( aSymbolName );
+ m_aUsedSymbols.insert( aSymbolName );
m_aNodeStack.push_front(o3tl::make_unique<SmSpecialNode>(m_aCurToken));
NextToken();
@@ -2301,7 +2301,7 @@ SmParser::SmParser()
SmTableNode *SmParser::Parse(const OUString &rBuffer)
{
- ClearUsedSymbols();
+ m_aUsedSymbols.clear();
m_aBufferString = convertLineEnd(rBuffer, LINEEND_LF);
m_nBufferIndex = 0;