set
Restrict the number of aliases for collection nodes to prevent 'billion laughs attack'. The purpose of this setting is to force SnakeYAML to fail before a lot of CPU and memory resources are allocated for the parser. Aliases for scalar nodes do not count because they do not grow exponentially.
Return
the builder with the provided value
Parameters
max
max number of aliases. More than 50 might be very dangerous. Default is 50