/// <summary>
/// Visit all blocks
/// </summary>
/// <param name="block"></param>
/// <param name="onBlockEnter">Called when enters a block</param>
/// <param name="onBlockLeave">Called when leaves a block</param>
/// <returns></returns>
public static int Visit(Block block, BlockHandler?onBlockEnter = null, BlockHandler?onBlockLeave = null)
{
var visitor = new BlockVisitor(onBlockEnter, onBlockLeave);
visitor.VisitCore(block);
return(visitor._count);
}
/// <summary>
/// Visit all blocks
/// </summary>
/// <param name="blocks"></param>
/// <param name="onBlockEnter">Called when enters a block</param>
/// <param name="onBlockLeave">Called when leaves a block</param>
/// <returns></returns>
public static int Visit(IEnumerable <Block> blocks, BlockHandler?onBlockEnter = null, BlockHandler?onBlockLeave = null)
{
var visitor = new BlockVisitor(onBlockEnter, onBlockLeave);
visitor.VisitCore(blocks);
return(visitor._count);
}