inline
typename StaticCrsGraph< DataType , Arg1Type , Arg2Type , SizeType >::HostMirror
create_mirror_view( const StaticCrsGraph<DataType,Arg1Type,Arg2Type,SizeType > & view ,
typename Impl::enable_if< ! ViewTraits<DataType,Arg1Type,Arg2Type,void>::is_hostspace >::type * = 0 )
{
return create_mirror( view );
}
int main()
{
mynode *root;
root = (mynode *)0;
int depth;
add(&root, 5);
add(&root, 4);
add(&root, 6);
add(&root, 9);
add(&root, 14);
add(&root, 3);
add(&root, 1);
add(&root, 2);
printf("\n\nIn-order transversal is: ");
inorder(root);
create_mirror(root);
printf("\n\nIn-order transversal after mirroring is: ");
inorder(root);
getch();
return 0;
}
void create_mirror(mynode *root)
{
mynode *temp;
if(root == (mynode *)0)
return;
else
{
create_mirror(root -> left);
create_mirror(root -> right);
//Swap the pointers in this node
temp = root -> left;
root -> left = root -> right;
root -> right = temp;
}
}
inline
typename StaticCrsGraph< DataType , Arg1Type , Arg2Type , SizeType >::HostMirror
create_mirror( const StaticCrsGraph<DataType,Arg1Type,Arg2Type,SizeType > & view )
{
// Force copy:
//typedef Impl::ViewAssignment< Impl::ViewDefault > alloc ; // unused
typedef StaticCrsGraph< DataType , Arg1Type , Arg2Type , SizeType > staticcrsgraph_type ;
typename staticcrsgraph_type::HostMirror tmp ;
typename staticcrsgraph_type::row_map_type::HostMirror tmp_row_map = create_mirror( view.row_map);
typename staticcrsgraph_type::row_block_type::HostMirror tmp_row_block_offsets = create_mirror( view.row_block_offsets);
// Allocation to match:
tmp.row_map = tmp_row_map ; // Assignment of 'const' from 'non-const'
tmp.entries = create_mirror( view.entries );
tmp.row_block_offsets = tmp_row_block_offsets ; // Assignment of 'const' from 'non-const'
// Deep copy:
deep_copy( tmp_row_map , view.row_map );
deep_copy( tmp.entries , view.entries );
deep_copy( tmp_row_block_offsets , view.row_block_offsets );
return tmp ;
}
