@scinorandex/sparse/dist/utils/Stack.js

Yet another parser generator

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Stack = void 0;
class Stack {
    push(item) {
        this.items.push(item);
    }
    pop() {
        const item = this.items.pop();
        if (item === undefined)
            throw new Error("Stack is empty");
        return item;
    }
    peek() {
        const ret = this.items[this.items.length - 1];
        if (ret === undefined)
            throw new Error("Stack is empty");
        return ret;
    }
    constructor(items = []) {
        this.items = [];
        this.items = items;
    }
}
exports.Stack = Stack;
//# sourceMappingURL=Stack.js.map