"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.take = exports.take_ = void 0;
// ets_tracing: off
const CS = __importStar(require("../../../../Cause"));
const CK = __importStar(require("../../../../Collections/Immutable/Chunk"));
const CH = __importStar(require("../../Channel"));
const C = __importStar(require("../core"));
const Die = __importStar(require("./die"));
const Empty = __importStar(require("./empty"));
function takeLoop(n) {
    return CH.readWith((i) => {
        const taken = CK.take_(i, n);
        const left = Math.max(n - CK.size(taken), 0);
        if (left > 0) {
            return CH.chain_(CH.write(taken), () => takeLoop(left));
        }
        else {
            return CH.write(taken);
        }
    }, CH.fail, CH.end);
}
/**
 * Takes the specified number of elements from this stream.
 */
function take_(self, n) {
    if (n <= 0) {
        return Empty.empty;
    }
    if (!Number.isInteger(n)) {
        return Die.die(new CS.IllegalArgumentException(`${n} should be an integer`));
    }
    return new C.Stream(self.channel[">>>"](takeLoop(n)));
}
exports.take_ = take_;
/**
 * Takes the specified number of elements from this stream.
 *
 * @ets_data_first take_
 */
function take(n) {
    return (self) => take_(self, n);
}
exports.take = take;
//# sourceMappingURL=take.js.map