/**
 * Cesium - https://github.com/CesiumGS/cesium
 *
 * Copyright 2011-2020 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
 */

define(['exports', './when-4bbc8319'], (function (exports, when) { 'use strict';

  /**
   * Constructs an exception object that is thrown due to a developer error, e.g., invalid argument,
   * argument out of range, etc.  This exception should only be thrown during development;
   * it usually indicates a bug in the calling code.  This exception should never be
   * caught; instead the calling code should strive not to generate it.
   * <br /><br />
   * On the other hand, a {@link RuntimeError} indicates an exception that may
   * be thrown at runtime, e.g., out of memory, that the calling code should be prepared
   * to catch.
   *
   * @alias DeveloperError
   * @constructor
   * @extends Error
   *
   * @param {String} [message] The error message for this exception.
   *
   * @see RuntimeError
   */
  function DeveloperError(message) {
    /**
     * 'DeveloperError' indicating that this exception was thrown due to a developer error.
     * @type {String}
     * @readonly
     */
    this.name = "DeveloperError";

    /**
     * The explanation for why this exception was thrown.
     * @type {String}
     * @readonly
     */
    this.message = message;

    //Browsers such as IE don't have a stack property until you actually throw the error.
    let stack;
    try {
      throw new Error();
    } catch (e) {
      stack = e.stack;
    }

    /**
     * The stack trace of this exception, if available.
     * @type {String}
     * @readonly
     */
    this.stack = stack;
  }

  if (when.defined(Object.create)) {
    DeveloperError.prototype = Object.create(Error.prototype);
    DeveloperError.prototype.constructor = DeveloperError;
  }

  DeveloperError.prototype.toString = function () {
    let str = `${this.name}: ${this.message}`;

    if (when.defined(this.stack)) {
      str += `\n${this.stack.toString()}`;
    }

    return str;
  };

  /**
   * @private
   */
  DeveloperError.throwInstantiationError = function () {
    throw new DeveloperError(
      "This function defines an interface and should not be called directly."
    );
  };

  /**
   * Contains functions for checking that supplied arguments are of a specified type
   * or meet specified conditions
   * @private
   */
  const Check = {};

  /**
   * Contains type checking functions, all using the typeof operator
   */
  Check.typeOf = {};

  function getUndefinedErrorMessage(name) {
    return `${name} is required, actual value was undefined`;
  }

  function getFailedTypeErrorMessage(actual, expected, name) {
    return `Expected ${name} to be typeof ${expected}, actual typeof was ${actual}`;
  }

  /**
   * Throws if test is not defined
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value that is to be checked
   * @exception {DeveloperError} test must be defined
   */
  Check.defined = function (name, test) {
    if (!when.defined(test)) {
      throw new DeveloperError(getUndefinedErrorMessage(name));
    }
  };

  /**
   * Throws if test is not typeof 'function'
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @exception {DeveloperError} test must be typeof 'function'
   */
  Check.typeOf.func = function (name, test) {
    if (typeof test !== "function") {
      throw new DeveloperError(
        getFailedTypeErrorMessage(typeof test, "function", name)
      );
    }
  };

  /**
   * Throws if test is not typeof 'string'
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @exception {DeveloperError} test must be typeof 'string'
   */
  Check.typeOf.string = function (name, test) {
    if (typeof test !== "string") {
      throw new DeveloperError(
        getFailedTypeErrorMessage(typeof test, "string", name)
      );
    }
  };

  /**
   * Throws if test is not typeof 'number'
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @exception {DeveloperError} test must be typeof 'number'
   */
  Check.typeOf.number = function (name, test) {
    if (typeof test !== "number") {
      throw new DeveloperError(
        getFailedTypeErrorMessage(typeof test, "number", name)
      );
    }
  };

  /**
   * Throws if test is not typeof 'number' and less than limit
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @param {Number} limit The limit value to compare against
   * @exception {DeveloperError} test must be typeof 'number' and less than limit
   */
  Check.typeOf.number.lessThan = function (name, test, limit) {
    Check.typeOf.number(name, test);
    if (test >= limit) {
      throw new DeveloperError(
        `Expected ${name} to be less than ${limit}, actual value was ${test}`
      );
    }
  };

  /**
   * Throws if test is not typeof 'number' and less than or equal to limit
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @param {Number} limit The limit value to compare against
   * @exception {DeveloperError} test must be typeof 'number' and less than or equal to limit
   */
  Check.typeOf.number.lessThanOrEquals = function (name, test, limit) {
    Check.typeOf.number(name, test);
    if (test > limit) {
      throw new DeveloperError(
        `Expected ${name} to be less than or equal to ${limit}, actual value was ${test}`
      );
    }
  };

  /**
   * Throws if test is not typeof 'number' and greater than limit
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @param {Number} limit The limit value to compare against
   * @exception {DeveloperError} test must be typeof 'number' and greater than limit
   */
  Check.typeOf.number.greaterThan = function (name, test, limit) {
    Check.typeOf.number(name, test);
    if (test <= limit) {
      throw new DeveloperError(
        `Expected ${name} to be greater than ${limit}, actual value was ${test}`
      );
    }
  };

  /**
   * Throws if test is not typeof 'number' and greater than or equal to limit
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @param {Number} limit The limit value to compare against
   * @exception {DeveloperError} test must be typeof 'number' and greater than or equal to limit
   */
  Check.typeOf.number.greaterThanOrEquals = function (name, test, limit) {
    Check.typeOf.number(name, test);
    if (test < limit) {
      throw new DeveloperError(
        `Expected ${name} to be greater than or equal to ${limit}, actual value was ${test}`
      );
    }
  };

  /**
   * Throws if test is not typeof 'object'
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @exception {DeveloperError} test must be typeof 'object'
   */
  Check.typeOf.object = function (name, test) {
    if (typeof test !== "object") {
      throw new DeveloperError(
        getFailedTypeErrorMessage(typeof test, "object", name)
      );
    }
  };

  /**
   * Throws if test is not typeof 'boolean'
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @exception {DeveloperError} test must be typeof 'boolean'
   */
  Check.typeOf.bool = function (name, test) {
    if (typeof test !== "boolean") {
      throw new DeveloperError(
        getFailedTypeErrorMessage(typeof test, "boolean", name)
      );
    }
  };

  /**
   * Throws if test is not typeof 'bigint'
   *
   * @param {String} name The name of the variable being tested
   * @param {*} test The value to test
   * @exception {DeveloperError} test must be typeof 'bigint'
   */
  Check.typeOf.bigint = function (name, test) {
    if (typeof test !== "bigint") {
      throw new DeveloperError(
        getFailedTypeErrorMessage(typeof test, "bigint", name)
      );
    }
  };

  /**
   * Throws if test1 and test2 is not typeof 'number' and not equal in value
   *
   * @param {String} name1 The name of the first variable being tested
   * @param {String} name2 The name of the second variable being tested against
   * @param {*} test1 The value to test
   * @param {*} test2 The value to test against
   * @exception {DeveloperError} test1 and test2 should be type of 'number' and be equal in value
   */
  Check.typeOf.number.equals = function (name1, name2, test1, test2) {
    Check.typeOf.number(name1, test1);
    Check.typeOf.number(name2, test2);
    if (test1 !== test2) {
      throw new DeveloperError(
        `${name1} must be equal to ${name2}, the actual values are ${test1} and ${test2}`
      );
    }
  };

  /**
   * Constructs an exception object that is thrown due to an error that can occur at runtime, e.g.,
   * out of memory, could not compile shader, etc.  If a function may throw this
   * exception, the calling code should be prepared to catch it.
   * <br /><br />
   * On the other hand, a {@link DeveloperError} indicates an exception due
   * to a developer error, e.g., invalid argument, that usually indicates a bug in the
   * calling code.
   *
   * @alias RuntimeError
   * @constructor
   * @extends Error
   *
   * @param {String} [message] The error message for this exception.
   *
   * @see DeveloperError
   */
  function RuntimeError(message) {
    /**
     * 'RuntimeError' indicating that this exception was thrown due to a runtime error.
     * @type {String}
     * @readonly
     */
    this.name = "RuntimeError";

    /**
     * The explanation for why this exception was thrown.
     * @type {String}
     * @readonly
     */
    this.message = message;

    //Browsers such as IE don't have a stack property until you actually throw the error.
    let stack;
    try {
      throw new Error();
    } catch (e) {
      stack = e.stack;
    }

    /**
     * The stack trace of this exception, if available.
     * @type {String}
     * @readonly
     */
    this.stack = stack;
  }

  if (when.defined(Object.create)) {
    RuntimeError.prototype = Object.create(Error.prototype);
    RuntimeError.prototype.constructor = RuntimeError;
  }

  RuntimeError.prototype.toString = function () {
    let str = `${this.name}: ${this.message}`;

    if (when.defined(this.stack)) {
      str += `\n${this.stack.toString()}`;
    }

    return str;
  };

  exports.Check = Check;
  exports.DeveloperError = DeveloperError;
  exports.RuntimeError = RuntimeError;

}));
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