"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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/**
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* @license
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* Copyright 2019 Google Inc. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =============================================================================
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*/
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var device_util = require("./device_util");
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var environment_1 = require("./environment");
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var ENV = environment_1.env();
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/**
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* This file contains environment-related flag registrations.
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*/
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/** Whether to enable debug mode. */
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ENV.registerFlag('DEBUG', function () { return false; }, function (debugValue) {
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if (debugValue) {
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console.warn('Debugging mode is ON. The output of every math call will ' +
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'be downloaded to CPU and checked for NaNs. ' +
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'This significantly impacts performance.');
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}
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});
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/** Whether we are in a browser (as versus, say, node.js) environment. */
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ENV.registerFlag('IS_BROWSER', function () { return device_util.isBrowser(); });
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/** Whether we are in a browser (as versus, say, node.js) environment. */
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ENV.registerFlag('IS_NODE', function () { return (typeof process !== 'undefined') &&
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(typeof process.versions !== 'undefined') &&
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(typeof process.versions.node !== 'undefined'); });
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/** Whether this browser is Chrome. */
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ENV.registerFlag('IS_CHROME', function () { return typeof navigator !== 'undefined' && navigator != null &&
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navigator.userAgent != null && /Chrome/.test(navigator.userAgent) &&
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/Google Inc/.test(navigator.vendor); });
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/**
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* True when the environment is "production" where we disable safety checks
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* to gain performance.
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*/
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ENV.registerFlag('PROD', function () { return false; });
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/**
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* Whether to do sanity checks when inferring a shape from user-provided
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* values, used when creating a new tensor.
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*/
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ENV.registerFlag('TENSORLIKE_CHECK_SHAPE_CONSISTENCY', function () { return ENV.getBool('DEBUG'); });
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/** Whether deprecation warnings are enabled. */
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ENV.registerFlag('DEPRECATION_WARNINGS_ENABLED', function () { return true; });
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/** True if running unit tests. */
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ENV.registerFlag('IS_TEST', function () { return false; });
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//# sourceMappingURL=flags.js.map
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