33 lines
995 B
Go
33 lines
995 B
Go
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package stanza
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// FIFO queue for string contents
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// Implementations have no guarantee regarding thread safety !
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type FifoQueue interface {
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// Pop returns the first inserted element still in queue and delete it from queue
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// No guarantee regarding thread safety !
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Pop() Queueable
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// PopN returns the N first inserted elements still in queue and delete them from queue
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// No guarantee regarding thread safety !
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PopN(i int) []Queueable
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// Peek returns a copy of the first inserted element in queue without deleting it
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// No guarantee regarding thread safety !
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Peek() Queueable
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// Peek returns a copy of the first inserted element in queue without deleting it
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// No guarantee regarding thread safety !
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PeekN() []Queueable
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// Push adds an element to the queue
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// No guarantee regarding thread safety !
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Push(s Queueable) error
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// Empty returns true if queue is empty
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// No guarantee regarding thread safety !
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Empty() bool
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}
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type Queueable interface {
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QueueableName() string
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}
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