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| 1 | +package stack |
| 2 | + |
| 3 | +//import "context" |
| 4 | +// |
| 5 | +//type BlockingStackImpl[T any] struct { |
| 6 | +// stack chan T |
| 7 | +//} |
| 8 | +// |
| 9 | +//var _ BlockingStack[any] = &BlockingStackImpl[any]{} |
| 10 | +// |
| 11 | +//func NewBlockingStack[T any](capacity int) *BlockingStackImpl[T] { |
| 12 | +// return &BlockingStackImpl[T]{ |
| 13 | +// stack: make(chan T, capacity), |
| 14 | +// } |
| 15 | +//} |
| 16 | +// |
| 17 | +//func (x *BlockingStackImpl[T]) Push(values ...T) error { |
| 18 | +//} |
| 19 | +// |
| 20 | +//func (x *BlockingStackImpl[T]) Pop() T { |
| 21 | +// //TODO implement me |
| 22 | +// panic("implement me") |
| 23 | +//} |
| 24 | +// |
| 25 | +//func (x *BlockingStackImpl[T]) PopE() (T, error) { |
| 26 | +// //TODO implement me |
| 27 | +// panic("implement me") |
| 28 | +//} |
| 29 | +// |
| 30 | +//func (x *BlockingStackImpl[T]) Peek() T { |
| 31 | +// //TODO implement me |
| 32 | +// panic("implement me") |
| 33 | +//} |
| 34 | +// |
| 35 | +//func (x *BlockingStackImpl[T]) PeekE() (T, error) { |
| 36 | +// //TODO implement me |
| 37 | +// panic("implement me") |
| 38 | +//} |
| 39 | +// |
| 40 | +//func (x *BlockingStackImpl[T]) IsEmpty() bool { |
| 41 | +// //TODO implement me |
| 42 | +// panic("implement me") |
| 43 | +//} |
| 44 | +// |
| 45 | +//func (x *BlockingStackImpl[T]) IsNotEmpty() bool { |
| 46 | +// //TODO implement me |
| 47 | +// panic("implement me") |
| 48 | +//} |
| 49 | +// |
| 50 | +//func (x *BlockingStackImpl[T]) Len() int { |
| 51 | +// //TODO implement me |
| 52 | +// panic("implement me") |
| 53 | +//} |
| 54 | +// |
| 55 | +//func (x *BlockingStackImpl[T]) Clear() error { |
| 56 | +// //TODO implement me |
| 57 | +// panic("implement me") |
| 58 | +//} |
| 59 | +// |
| 60 | +//func (x *BlockingStackImpl[T]) String() string { |
| 61 | +// //TODO implement me |
| 62 | +// panic("implement me") |
| 63 | +//} |
| 64 | +// |
| 65 | +//func (x *BlockingStackImpl[T]) BPush(ctx context.Context, values ...T) error { |
| 66 | +// //TODO implement me |
| 67 | +// panic("implement me") |
| 68 | +//} |
| 69 | +// |
| 70 | +//func (x *BlockingStackImpl[T]) BPop(ctx context.Context) T { |
| 71 | +// //TODO implement me |
| 72 | +// panic("implement me") |
| 73 | +//} |
| 74 | +// |
| 75 | +//func (x *BlockingStackImpl[T]) BPopE(ctx context.Context) (T, error) { |
| 76 | +// select { |
| 77 | +// case value := <-x.stack: |
| 78 | +// return value, nil |
| 79 | +// case <-ctx.Done(): |
| 80 | +// return nil, ErrContextTimeout |
| 81 | +// } |
| 82 | +//} |
| 83 | +// |
| 84 | +//func (x *BlockingStackImpl[T]) BPeek(ctx context.Context) T { |
| 85 | +// e, _ := x.BPeekE(ctx) |
| 86 | +// return e |
| 87 | +//} |
| 88 | +// |
| 89 | +//func (x *BlockingStackImpl[T]) BPeekE(ctx context.Context) (T, error) { |
| 90 | +// select { |
| 91 | +// case value := <-x.stack: |
| 92 | +// return value, nil |
| 93 | +// case <-ctx.Done(): |
| 94 | +// return nil, ErrContextTimeout |
| 95 | +// } |
| 96 | +//} |
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