antlr-ng/dist/src/misc/Utils.js

Next generation ANTLR Tool

var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
import { Character } from "../support/Character.js";
class Utils {
  static {
    __name(this, "Utils");
  }
  static stripFileExtension(name) {
    const lastDot = name.lastIndexOf(".");
    if (lastDot < 0) {
      return name;
    }
    return name.substring(0, lastDot);
  }
  static sortLinesInString(s) {
    const lines = s.split("\n");
    lines.sort();
    return lines.join("\n") + "\n";
  }
  static capitalize(s) {
    return Character.toUpperCase(s.charAt(0)) + s.substring(1);
  }
  static decapitalize(s) {
    return Character.toLowerCase(s.charAt(0)) + s.substring(1);
  }
  static setSize(list, size) {
    const oldLength = list.length;
    list.length = size;
    if (oldLength < size) {
      list.fill(null, oldLength, size);
    }
  }
  /**
   * Type guard for accessing a member in an object without an index signature.
   *
   * @param obj The object to check.
   * @param key The key to check.
   *
   * @returns True if the key is a member of the object.
   */
  static hasKey = /* @__PURE__ */ __name((obj, key) => {
    return key in obj;
  }, "hasKey");
}
export {
  Utils
};