"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.takeWhile = exports.takeWhile_ = void 0;
const tracing_1 = __importStar(require("../../../../Tracing"));
const fileName_1 = "(@effect-ts/system): _src/Collections/Immutable/Chunk/api/takeWhile.ts";
const Chunk = __importStar(require("../core"));
const definition_1 = require("../definition");
/**
 * Takes all elements so long as the predicate returns true.
 */
function takeWhile_(self, f) {
    ;
    switch (self._typeId) {
        case definition_1.ArrTypeId: {
            const arr = self.arrayLike();
            const len = arr.length;
            let i = 0;
            while (i < len && f(arr[i])) {
                i++;
            }
            return Chunk.take_(self, i);
        }
        default: {
            const iterator = self.arrayLikeIterator();
            let next;
            let cont = true;
            let i = 0;
            while (cont && (next = iterator.next()) && !next.done) {
                const array = next.value;
                const len = array.length;
                let j = 0;
                while (cont && j < len) {
                    const a = array[j];
                    if (!f(a)) {
                        cont = false;
                    }
                    else {
                        i++;
                        j++;
                    }
                }
            }
            return Chunk.take_(self, i);
        }
    }
}
exports.takeWhile_ = takeWhile_;
/**
 * Takes all elements so long as the predicate returns true.
 *
 * @ets_data_first takeWhile_
 */
function takeWhile(f) {
    return (self) => takeWhile_(self, f);
}
exports.takeWhile = takeWhile;
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