46 lines
1.3 KiB
JavaScript
46 lines
1.3 KiB
JavaScript
import { dual } from "../../Function.js";
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import { hasProperty } from "../../Predicate.js";
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import * as OpCodes from "../opCodes/channelMergeStrategy.js";
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/** @internal */
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const MergeStrategySymbolKey = "effect/ChannelMergeStrategy";
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/** @internal */
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export const MergeStrategyTypeId = /*#__PURE__*/Symbol.for(MergeStrategySymbolKey);
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/** @internal */
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const proto = {
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[MergeStrategyTypeId]: MergeStrategyTypeId
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};
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/** @internal */
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export const BackPressure = _ => {
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const op = Object.create(proto);
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op._tag = OpCodes.OP_BACK_PRESSURE;
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return op;
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};
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/** @internal */
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export const BufferSliding = _ => {
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const op = Object.create(proto);
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op._tag = OpCodes.OP_BUFFER_SLIDING;
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return op;
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};
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/** @internal */
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export const isMergeStrategy = u => hasProperty(u, MergeStrategyTypeId);
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/** @internal */
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export const isBackPressure = self => self._tag === OpCodes.OP_BACK_PRESSURE;
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/** @internal */
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export const isBufferSliding = self => self._tag === OpCodes.OP_BUFFER_SLIDING;
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/** @internal */
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export const match = /*#__PURE__*/dual(2, (self, {
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onBackPressure,
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onBufferSliding
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}) => {
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switch (self._tag) {
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case OpCodes.OP_BACK_PRESSURE:
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{
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return onBackPressure();
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}
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case OpCodes.OP_BUFFER_SLIDING:
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{
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return onBufferSliding();
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}
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}
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});
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//# sourceMappingURL=mergeStrategy.js.map
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