17 lines
482 B
Plaintext
17 lines
482 B
Plaintext
# Added only to satisfy the Steep requirements. Not 100% reliable.
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module EventEmitter
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interface _Event
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def data: -> String
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def message: -> String
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def code: -> Integer
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def reason: -> String
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end
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def add_listener: (Symbol event_name) { (_Event event) -> void } -> void
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alias on add_listener
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def remove_listener: (untyped id_or_type) -> Array[untyped]?
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def emit: (Symbol `type`, *untyped data) -> Array[untyped]
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def once: (Symbol `type`) -> Integer
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end
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