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package vlt
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This module is responsible for the management of loggers, stored in a tree.
type logger_info = {name : Name.t;(*Logger name.
*)level : Level.t;(*Logger level, filtering events with a greater level.
*)filter : Filter.t lazy_t;(*Logger filter, selecting events to record.
*)pass : Filter.t lazy_t;(*Logger pass filter, selecting events to record.
*)layout : Layout.t lazy_t;(*Logger layout, defining how events are recorded.
*)mode : Mode.t;(*Logger mode, defining when events are recorded.
*)output : Output.impl lazy_t;(*Logger output, defining where events are recorded.
*)
}The type of loggers.
val register_logger : logger_info -> unitRegisters the passed logger, making it able to receive events.
val get_loggers : Name.t -> (Name.t * logger_info list) listReturns the list of all loggers that may receive an event initially sent to the loggers whose name is passed. Each element of the returned list is a (n, l) couple where all loggers appearing in l are guaranteed to have a name equal to n.
val make_node : Name.t -> unitCreates a node for holding loggers whose name is passed. Node are automatically created by calls to either register_logger, or get_loggers, hence calling make_node only performs the node creation earlier.