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1 local record lib |
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2 record queue<T> |
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3 size : integer |
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4 count : function (queue<T>) : integer |
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5 enum push_errors |
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6 "queue full" |
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7 end |
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8 |
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9 push : function (queue<T>, T) : boolean, push_errors |
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10 pop : function (queue<T>) : T |
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11 peek : function (queue<T>) : T |
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12 replace : function (queue<T>, T) : boolean, push_errors |
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13 type iterator = function (T, integer) : integer, T |
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14 items : function (queue<T>) : iterator, T, integer |
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15 type consume_iter = function (queue<T>) : T |
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16 consume : function (queue<T>) : consume_iter |
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17 end |
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18 |
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19 new : function<T> (size:integer, allow_wrapping:boolean) : queue<T> |
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20 end |
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21 return lib; |
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