/// <summary>
/// Adds the (key, value) pair to the map, returning true if the element was added, or false if the element was already present and has been overwritten
/// </summary>
public void Add(IntPtr key, IntPtr value, ref FScriptMapLayout layout, HashDelegates.GetKeyHash getKeyHash, HashDelegates.Equality keyEqualityFn,
HashDelegates.ConstructAndAssign keyConstructAndAssignFn, HashDelegates.ConstructAndAssign valueConstructAndAssignFn,
HashDelegates.Assign valueAssignFn, HashDelegates.Destruct destructKeyFn, HashDelegates.Destruct destructValueFn)
{
Native_FScriptMap.Add(ref this, key, value, ref layout, getKeyHash, keyEqualityFn, keyConstructAndAssignFn, valueConstructAndAssignFn,
valueAssignFn, destructKeyFn, destructValueFn);
}
public FScriptMapHelper(IntPtr mapProperty, IntPtr map)
{
this.mapProperty = mapProperty;
this.map = (FScriptMap *)map;
mapLayout = Native_UMapProperty.Get_MapLayout(mapProperty);
keyProp = Native_UMapProperty.Get_KeyProp(mapProperty);
keySize = Native_UProperty.Get_ElementSize(keyProp);
keyArrayDim = Native_UProperty.Get_ArrayDim(keyProp);
valueProp = Native_UMapProperty.Get_ValueProp(mapProperty);
valueSize = Native_UProperty.Get_ElementSize(valueProp);
valueArrayDim = Native_UProperty.Get_ArrayDim(valueProp);
}
/// <summary>
/// Finds the associated value from hash of Key, rather than linearly searching
/// </summary>
public IntPtr FindValue(IntPtr key, ref FScriptMapLayout layout, HashDelegates.GetKeyHash getKeyHash, HashDelegates.Equality keyEqualityFn)
{
return(Native_FScriptMap.FindValue(ref this, key, ref layout, getKeyHash, keyEqualityFn));
}
public void Rehash(ref FScriptMapLayout layout, HashDelegates.GetKeyHash getKeyHash)
{
Pairs.Rehash(ref layout.SetLayout, getKeyHash);
}
/// <summary>
/// Adds an uninitialized object to the map.
/// The map will need rehashing at some point after this call to make it valid.
/// </summary>
/// <returns>The index of the added element.</returns>
public int AddUninitialized(ref FScriptMapLayout layout)
{
return(Pairs.AddUninitialized(ref layout.SetLayout));
}
public void RemoveAt(int index, ref FScriptMapLayout layout)
{
Pairs.RemoveAt(index, ref layout.SetLayout);
}
public void Empty(int slack, ref FScriptMapLayout layout)
{
Pairs.Empty(slack, ref layout.SetLayout);
}
public IntPtr GetData(int index, ref FScriptMapLayout layout)
{
return(Pairs.GetData(index, ref layout.SetLayout));
}