import * as Equal from "../Equal.js";
import * as Hash from "../Hash.js";
import { pipeArguments } from "../Pipeable.js";
import { SingleShotGen, YieldWrap } from "../Utils.js";
import * as OpCodes from "./opCodes/effect.js";
import * as version from "./version.js";
/** @internal */
export const EffectTypeId = /*#__PURE__*/Symbol.for("effect/Effect");
/** @internal */
export const StreamTypeId = /*#__PURE__*/Symbol.for("effect/Stream");
/** @internal */
export const SinkTypeId = /*#__PURE__*/Symbol.for("effect/Sink");
/** @internal */
export const ChannelTypeId = /*#__PURE__*/Symbol.for("effect/Channel");
/** @internal */
export const effectVariance = {
/* c8 ignore next */
_R: _ => _,
/* c8 ignore next */
_E: _ => _,
/* c8 ignore next */
_A: _ => _,
_V: /*#__PURE__*/version.getCurrentVersion()
};
const sinkVariance = {
/* c8 ignore next */
_A: _ => _,
/* c8 ignore next */
_In: _ => _,
/* c8 ignore next */
_L: _ => _,
/* c8 ignore next */
_E: _ => _,
/* c8 ignore next */
_R: _ => _
};
const channelVariance = {
/* c8 ignore next */
_Env: _ => _,
/* c8 ignore next */
_InErr: _ => _,
/* c8 ignore next */
_InElem: _ => _,
/* c8 ignore next */
_InDone: _ => _,
/* c8 ignore next */
_OutErr: _ => _,
/* c8 ignore next */
_OutElem: _ => _,
/* c8 ignore next */
_OutDone: _ => _
};
/** @internal */
export const EffectPrototype = {
[EffectTypeId]: effectVariance,
[StreamTypeId]: effectVariance,
[SinkTypeId]: sinkVariance,
[ChannelTypeId]: channelVariance,
[Equal.symbol](that) {
return this === that;
},
[Hash.symbol]() {
return Hash.cached(this, Hash.random(this));
},
[Symbol.iterator]() {
return new SingleShotGen(new YieldWrap(this));
},
pipe() {
return pipeArguments(this, arguments);
}
};
/** @internal */
export const StructuralPrototype = {
[Hash.symbol]() {
return Hash.cached(this, Hash.structure(this));
},
[Equal.symbol](that) {
const selfKeys = Object.keys(this);
const thatKeys = Object.keys(that);
if (selfKeys.length !== thatKeys.length) {
return false;
}
for (const key of selfKeys) {
if (!(key in that && Equal.equals(this[key], that[key]))) {
return false;
}
}
return true;
}
};
/** @internal */
export const CommitPrototype = {
...EffectPrototype,
_op: OpCodes.OP_COMMIT
};
/** @internal */
export const StructuralCommitPrototype = {
...CommitPrototype,
...StructuralPrototype
};
/** @internal */
export const Base = /*#__PURE__*/function () {
function Base() {}
Base.prototype = CommitPrototype;
return Base;
}();
/** @internal */
export const StructuralBase = /*#__PURE__*/function () {
function Base() {}
Base.prototype = StructuralCommitPrototype;
return Base;
}();
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