1 files changed, 17 insertions, 0 deletions

diff --git a/src/packedintarray.cpp b/src/packedintarray.cpp
index bcd2f66..5397a73 100644
--- a/src/packedintarray.cpp
+++ b/src/packedintarray.cpp
@@ -64,6 +64,12 @@ void PackedIntArray::clear()
     iCount = 0;

 }

 

+void PackedIntArray::zero()

+{

+    int iSize = StoreCount(iCapacity);

+    memset( aData, 0, iSize*sizeof(Store));

+}

+

 void PackedIntArray::append( PackedIntArray::Unit i )

 {

     iCount++;

@@ -117,6 +123,17 @@ void PackedIntArray::set( int idx, PackedIntArray::Unit i )
     }

 }

 

+void PackedIntArray::insert( int idx, Unit i )

+{

+    iCount++;

+    checkCapacity();

+    for( int j = iCount-1; j > idx; j-- )

+    {

+        set( j, get( j-1 ) );

+    }

+    set( idx, i );

+}

+

 void PackedIntArray::set( const PackedIntArray &rSrc, int iStart, int iSize )

 {

     iCount = iSize;