implement ScRefCellValue::operator=() without temporary and swap

... just ... why ... was ... that ... ? ... Change-Id: I1bc1ea12600859872c6d238b1ef6fc55f6ff2e04

implement ScRefCellValue::operator=() without temporary and swap
... just ... why ... was ... that ... ? ... Change-Id: I1bc1ea12600859872c6d238b1ef6fc55f6ff2e04
92a5be6b · Eike Rathke · 708bcf90 · 92a5be6b
Kaydet (Commit) 92a5be6b authored Kas 02, 2015 tarafından Eike Rathke
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cellvalue.cxx sc/source/core/data/cellvalue.cxx +2 -2

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--- a/sc/source/core/data/cellvalue.cxx
+++ b/sc/source/core/data/cellvalue.cxx
@@ -594,8 +594,8 @@ bool ScRefCellValue::equalsWithoutFormat( const ScRefCellValue& r ) const
 ScRefCellValue& ScRefCellValue::operator= ( const ScRefCellValue& r )
 {
-    ScRefCellValue aTmp(r);
+    meType = r.meType;
-    swap(aTmp);
+    mfValue = r.mfValue;    // largest member of union
    return *this;
 }