| 150 | } |
| 151 | |
| 152 | unsafeOffer(value: A): boolean { |
| 153 | if (MutableRef.get(this.shutdownFlag)) { |
| 154 | return false |
| 155 | } |
| 156 | let noRemaining: boolean |
| 157 | if (this.queue.length() === 0) { |
| 158 | const taker = pipe( |
| 159 | this.takers, |
| 160 | MutableQueue.poll(MutableQueue.EmptyMutableQueue) |
| 161 | ) |
| 162 | if (taker !== MutableQueue.EmptyMutableQueue) { |
| 163 | unsafeCompleteDeferred(taker, value) |
| 164 | noRemaining = true |
| 165 | } else { |
| 166 | noRemaining = false |
| 167 | } |
| 168 | } else { |
| 169 | noRemaining = false |
| 170 | } |
| 171 | if (noRemaining) { |
| 172 | return true |
| 173 | } |
| 174 | // Not enough takers, offer to the queue |
| 175 | const succeeded = this.queue.offer(value) |
| 176 | unsafeCompleteTakers(this.strategy, this.queue, this.takers) |
| 177 | return succeeded |
| 178 | } |
| 179 | |
| 180 | offer(value: A): Effect.Effect<boolean> { |
| 181 | return core.suspend(() => { |