Move goog.reflect code from lib/base.js to lib/reflect.js for ease in…

… migration.

PiperOrigin-RevId: 635949985

lib/base.js

@@ -943,74 +943,3 @@ goog.exportSymbol = function(publicPath, object, objectToExportTo) {
 goog.exportProperty = function(object, publicName, symbol) {
   object[publicName] = symbol;
 };
-
-
-/**
- * Useful compiler idioms related to renaming.
- * @const
- */
-goog.reflect = {};
-
-
-/**
- * Syntax for object literal casts.
- * @see https://goo.gl/CRs09P
- *
- * Use this if you have an object literal whose keys need to have the same names
- * as the properties of some class even after they are renamed by the compiler.
- *
- * @param {!Function} type Type to cast to.
- * @param {!Object} object Object literal to cast.
- * @return {!Object} The object literal.
- */
-goog.reflect.object = function(type, object) {
-  'use strict';
-  return object;
-};
-
-
-/**
- * Syntax for renaming property strings.
- * @see https://goo.gl/CRs09P
- *
- * Use this if you have an need to access a property as a string, but want
- * to also have the property renamed by the compiler. In contrast to
- * goog.reflect.object, this method takes an instance of an object.
- *
- * Properties must be simple names (not qualified names).
- *
- * @param {string} prop Name of the property
- * @param {!Object} object Instance of the object whose type will be used
- *     for renaming
- * @return {string} The renamed property.
- */
-goog.reflect.objectProperty = function(prop, object) {
-  'use strict';
-  return prop;
-};
-
-
-/**
- * To assert to the compiler that an operation is needed when it would
- * otherwise be stripped. For example:
- *
- * ```javascript
- * // Force a layout
- * goog.reflect.sinkValue(dialog.offsetHeight);
- * ```
- * @param {T} x
- * @return {T}
- * @template T
- */
-goog.reflect.sinkValue = function(x) {
-  'use strict';
-  goog.reflect.sinkValue[' '](x);
-  return x;
-};
-
-
-/**
- * The compiler should optimize this function away iff no one ever uses
- * goog.reflect.sinkValue.
- */
-goog.reflect.sinkValue[' '] = function() {};

lib/reflect.js

@@ -0,0 +1,76 @@
+/**
+ * @license
+ * Copyright The Closure Library Authors.
+ * Copyright The Closure Compiler Authors.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * @fileoverview Useful compiler idioms related to renaming.
+ */
+
+goog.provide('goog.reflect');
+
+
+/**
+ * Syntax for object literal casts.
+ * @see https://goo.gl/CRs09P
+ *
+ * Use this if you have an object literal whose keys need to have the same names
+ * as the properties of some class even after they are renamed by the compiler.
+ *
+ * @param {!Function} type Type to cast to.
+ * @param {!Object} object Object literal to cast.
+ * @return {!Object} The object literal.
+ */
+goog.reflect.object = function(type, object) {
+  'use strict';
+  return object;
+};
+
+
+/**
+ * Syntax for renaming property strings.
+ * @see https://goo.gl/CRs09P
+ *
+ * Use this if you have an need to access a property as a string, but want
+ * to also have the property renamed by the compiler. In contrast to
+ * goog.reflect.object, this method takes an instance of an object.
+ *
+ * Properties must be simple names (not qualified names).
+ *
+ * @param {string} prop Name of the property
+ * @param {!Object} object Instance of the object whose type will be used
+ *     for renaming
+ * @return {string} The renamed property.
+ */
+goog.reflect.objectProperty = function(prop, object) {
+  'use strict';
+  return prop;
+};
+
+
+/**
+ * To assert to the compiler that an operation is needed when it would
+ * otherwise be stripped. For example:
+ *
+ * ```javascript
+ * // Force a layout
+ * goog.reflect.sinkValue(dialog.offsetHeight);
+ * ```
+ * @param {T} x
+ * @return {T}
+ * @template T
+ */
+goog.reflect.sinkValue = function(x) {
+  'use strict';
+  goog.reflect.sinkValue[' '](x);
+  return x;
+};
+
+
+/**
+ * The compiler should optimize this function away iff no one ever uses
+ * goog.reflect.sinkValue.
+ */
+goog.reflect.sinkValue[' '] = function() {};