build the blog with nix

5 files changed, 0 insertions, 2185 deletions

diff --git a/assets/viz/1/goog/string/const.js b/assets/viz/1/goog/string/const.js
deleted file mode 100644
index 7f919be..0000000
--- a/assets/viz/1/goog/string/const.js
+++ /dev/null
@@ -1,182 +0,0 @@
-// Copyright 2013 The Closure Library Authors. All Rights Reserved.
-//
-// 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.
-
-goog.provide('goog.string.Const');
-
-goog.require('goog.asserts');
-goog.require('goog.string.TypedString');
-
-
-
-/**
- * Wrapper for compile-time-constant strings.
- *
- * Const is a wrapper for strings that can only be created from program
- * constants (i.e., string literals).  This property relies on a custom Closure
- * compiler check that {@code goog.string.Const.from} is only invoked on
- * compile-time-constant expressions.
- *
- * Const is useful in APIs whose correct and secure use requires that certain
- * arguments are not attacker controlled: Compile-time constants are inherently
- * under the control of the application and not under control of external
- * attackers, and hence are safe to use in such contexts.
- *
- * Instances of this type must be created via its factory method
- * {@code goog.string.Const.from} and not by invoking its constructor.  The
- * constructor intentionally takes no parameters and the type is immutable;
- * hence only a default instance corresponding to the empty string can be
- * obtained via constructor invocation.
- *
- * @see goog.string.Const#from
- * @constructor
- * @final
- * @struct
- * @implements {goog.string.TypedString}
- */
-goog.string.Const = function() {
-  /**
-   * The wrapped value of this Const object.  The field has a purposely ugly
-   * name to make (non-compiled) code that attempts to directly access this
-   * field stand out.
-   * @private {string}
-   */
-  this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ = '';
-
-  /**
-   * A type marker used to implement additional run-time type checking.
-   * @see goog.string.Const#unwrap
-   * @const
-   * @private
-   */
-  this.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ =
-      goog.string.Const.TYPE_MARKER_;
-};
-
-
-/**
- * @override
- * @const
- */
-goog.string.Const.prototype.implementsGoogStringTypedString = true;
-
-
-/**
- * Returns this Const's value a string.
- *
- * IMPORTANT: In code where it is security-relevant that an object's type is
- * indeed {@code goog.string.Const}, use {@code goog.string.Const.unwrap}
- * instead of this method.
- *
- * @see goog.string.Const#unwrap
- * @override
- */
-goog.string.Const.prototype.getTypedStringValue = function() {
-  return this.stringConstValueWithSecurityContract__googStringSecurityPrivate_;
-};
-
-
-/**
- * Returns a debug-string representation of this value.
- *
- * To obtain the actual string value wrapped inside an object of this type,
- * use {@code goog.string.Const.unwrap}.
- *
- * @see goog.string.Const#unwrap
- * @override
- */
-goog.string.Const.prototype.toString = function() {
-  return 'Const{' +
-      this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ +
-      '}';
-};
-
-
-/**
- * Performs a runtime check that the provided object is indeed an instance
- * of {@code goog.string.Const}, and returns its value.
- * @param {!goog.string.Const} stringConst The object to extract from.
- * @return {string} The Const object's contained string, unless the run-time
- *     type check fails. In that case, {@code unwrap} returns an innocuous
- *     string, or, if assertions are enabled, throws
- *     {@code goog.asserts.AssertionError}.
- */
-goog.string.Const.unwrap = function(stringConst) {
-  // Perform additional run-time type-checking to ensure that stringConst is
-  // indeed an instance of the expected type.  This provides some additional
-  // protection against security bugs due to application code that disables type
-  // checks.
-  if (stringConst instanceof goog.string.Const &&
-      stringConst.constructor === goog.string.Const &&
-      stringConst.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ ===
-          goog.string.Const.TYPE_MARKER_) {
-    return stringConst
-        .stringConstValueWithSecurityContract__googStringSecurityPrivate_;
-  } else {
-    goog.asserts.fail(
-        'expected object of type Const, got \'' + stringConst + '\'');
-    return 'type_error:Const';
-  }
-};
-
-
-/**
- * Creates a Const object from a compile-time constant string.
- *
- * It is illegal to invoke this function on an expression whose
- * compile-time-contant value cannot be determined by the Closure compiler.
- *
- * Correct invocations include,
- * <pre>
- *   var s = goog.string.Const.from('hello');
- *   var t = goog.string.Const.from('hello' + 'world');
- * </pre>
- *
- * In contrast, the following are illegal:
- * <pre>
- *   var s = goog.string.Const.from(getHello());
- *   var t = goog.string.Const.from('hello' + world);
- * </pre>
- *
- * TODO(xtof): Compile-time checks that this function is only called
- * with compile-time constant expressions.
- *
- * @param {string} s A constant string from which to create a Const.
- * @return {!goog.string.Const} A Const object initialized to stringConst.
- */
-goog.string.Const.from = function(s) {
-  return goog.string.Const.create__googStringSecurityPrivate_(s);
-};
-
-
-/**
- * Type marker for the Const type, used to implement additional run-time
- * type checking.
- * @const {!Object}
- * @private
- */
-goog.string.Const.TYPE_MARKER_ = {};
-
-
-/**
- * Utility method to create Const instances.
- * @param {string} s The string to initialize the Const object with.
- * @return {!goog.string.Const} The initialized Const object.
- * @private
- */
-goog.string.Const.create__googStringSecurityPrivate_ = function(s) {
-  var stringConst = new goog.string.Const();
-  stringConst.stringConstValueWithSecurityContract__googStringSecurityPrivate_ =
-      s;
-  return stringConst;
-};
diff --git a/assets/viz/1/goog/string/string.js b/assets/viz/1/goog/string/string.js
deleted file mode 100644
index a2f7003..0000000
--- a/assets/viz/1/goog/string/string.js
+++ /dev/null
@@ -1,1631 +0,0 @@
-// Copyright 2006 The Closure Library Authors. All Rights Reserved.
-//
-// 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.
-
-/**
- * @fileoverview Utilities for string manipulation.
- * @author arv@google.com (Erik Arvidsson)
- */
-
-
-/**
- * Namespace for string utilities
- */
-goog.provide('goog.string');
-goog.provide('goog.string.Unicode');
-
-
-/**
- * @define {boolean} Enables HTML escaping of lowercase letter "e" which helps
- * with detection of double-escaping as this letter is frequently used.
- */
-goog.define('goog.string.DETECT_DOUBLE_ESCAPING', false);
-
-
-/**
- * @define {boolean} Whether to force non-dom html unescaping.
- */
-goog.define('goog.string.FORCE_NON_DOM_HTML_UNESCAPING', false);
-
-
-/**
- * Common Unicode string characters.
- * @enum {string}
- */
-goog.string.Unicode = {
-  NBSP: '\xa0'
-};
-
-
-/**
- * Fast prefix-checker.
- * @param {string} str The string to check.
- * @param {string} prefix A string to look for at the start of {@code str}.
- * @return {boolean} True if {@code str} begins with {@code prefix}.
- */
-goog.string.startsWith = function(str, prefix) {
-  return str.lastIndexOf(prefix, 0) == 0;
-};
-
-
-/**
- * Fast suffix-checker.
- * @param {string} str The string to check.
- * @param {string} suffix A string to look for at the end of {@code str}.
- * @return {boolean} True if {@code str} ends with {@code suffix}.
- */
-goog.string.endsWith = function(str, suffix) {
-  var l = str.length - suffix.length;
-  return l >= 0 && str.indexOf(suffix, l) == l;
-};
-
-
-/**
- * Case-insensitive prefix-checker.
- * @param {string} str The string to check.
- * @param {string} prefix  A string to look for at the end of {@code str}.
- * @return {boolean} True if {@code str} begins with {@code prefix} (ignoring
- *     case).
- */
-goog.string.caseInsensitiveStartsWith = function(str, prefix) {
-  return goog.string.caseInsensitiveCompare(
-             prefix, str.substr(0, prefix.length)) == 0;
-};
-
-
-/**
- * Case-insensitive suffix-checker.
- * @param {string} str The string to check.
- * @param {string} suffix A string to look for at the end of {@code str}.
- * @return {boolean} True if {@code str} ends with {@code suffix} (ignoring
- *     case).
- */
-goog.string.caseInsensitiveEndsWith = function(str, suffix) {
-  return goog.string.caseInsensitiveCompare(
-             suffix, str.substr(str.length - suffix.length, suffix.length)) ==
-      0;
-};
-
-
-/**
- * Case-insensitive equality checker.
- * @param {string} str1 First string to check.
- * @param {string} str2 Second string to check.
- * @return {boolean} True if {@code str1} and {@code str2} are the same string,
- *     ignoring case.
- */
-goog.string.caseInsensitiveEquals = function(str1, str2) {
-  return str1.toLowerCase() == str2.toLowerCase();
-};
-
-
-/**
- * Does simple python-style string substitution.
- * subs("foo%s hot%s", "bar", "dog") becomes "foobar hotdog".
- * @param {string} str The string containing the pattern.
- * @param {...*} var_args The items to substitute into the pattern.
- * @return {string} A copy of {@code str} in which each occurrence of
- *     {@code %s} has been replaced an argument from {@code var_args}.
- */
-goog.string.subs = function(str, var_args) {
-  var splitParts = str.split('%s');
-  var returnString = '';
-
-  var subsArguments = Array.prototype.slice.call(arguments, 1);
-  while (subsArguments.length &&
-         // Replace up to the last split part. We are inserting in the
-         // positions between split parts.
-         splitParts.length > 1) {
-    returnString += splitParts.shift() + subsArguments.shift();
-  }
-
-  return returnString + splitParts.join('%s');  // Join unused '%s'
-};
-
-
-/**
- * Converts multiple whitespace chars (spaces, non-breaking-spaces, new lines
- * and tabs) to a single space, and strips leading and trailing whitespace.
- * @param {string} str Input string.
- * @return {string} A copy of {@code str} with collapsed whitespace.
- */
-goog.string.collapseWhitespace = function(str) {
-  // Since IE doesn't include non-breaking-space (0xa0) in their \s character
-  // class (as required by section 7.2 of the ECMAScript spec), we explicitly
-  // include it in the regexp to enforce consistent cross-browser behavior.
-  return str.replace(/[\s\xa0]+/g, ' ').replace(/^\s+|\s+$/g, '');
-};
-
-
-/**
- * Checks if a string is empty or contains only whitespaces.
- * @param {string} str The string to check.
- * @return {boolean} Whether {@code str} is empty or whitespace only.
- */
-goog.string.isEmptyOrWhitespace = function(str) {
-  // testing length == 0 first is actually slower in all browsers (about the
-  // same in Opera).
-  // Since IE doesn't include non-breaking-space (0xa0) in their \s character
-  // class (as required by section 7.2 of the ECMAScript spec), we explicitly
-  // include it in the regexp to enforce consistent cross-browser behavior.
-  return /^[\s\xa0]*$/.test(str);
-};
-
-
-/**
- * Checks if a string is empty.
- * @param {string} str The string to check.
- * @return {boolean} Whether {@code str} is empty.
- */
-goog.string.isEmptyString = function(str) {
-  return str.length == 0;
-};
-
-
-/**
- * Checks if a string is empty or contains only whitespaces.
- *
- * TODO(user): Deprecate this when clients have been switched over to
- * goog.string.isEmptyOrWhitespace.
- *
- * @param {string} str The string to check.
- * @return {boolean} Whether {@code str} is empty or whitespace only.
- */
-goog.string.isEmpty = goog.string.isEmptyOrWhitespace;
-
-
-/**
- * Checks if a string is null, undefined, empty or contains only whitespaces.
- * @param {*} str The string to check.
- * @return {boolean} Whether {@code str} is null, undefined, empty, or
- *     whitespace only.
- * @deprecated Use goog.string.isEmptyOrWhitespace(goog.string.makeSafe(str))
- *     instead.
- */
-goog.string.isEmptyOrWhitespaceSafe = function(str) {
-  return goog.string.isEmptyOrWhitespace(goog.string.makeSafe(str));
-};
-
-
-/**
- * Checks if a string is null, undefined, empty or contains only whitespaces.
- *
- * TODO(user): Deprecate this when clients have been switched over to
- * goog.string.isEmptyOrWhitespaceSafe.
- *
- * @param {*} str The string to check.
- * @return {boolean} Whether {@code str} is null, undefined, empty, or
- *     whitespace only.
- */
-goog.string.isEmptySafe = goog.string.isEmptyOrWhitespaceSafe;
-
-
-/**
- * Checks if a string is all breaking whitespace.
- * @param {string} str The string to check.
- * @return {boolean} Whether the string is all breaking whitespace.
- */
-goog.string.isBreakingWhitespace = function(str) {
-  return !/[^\t\n\r ]/.test(str);
-};
-
-
-/**
- * Checks if a string contains all letters.
- * @param {string} str string to check.
- * @return {boolean} True if {@code str} consists entirely of letters.
- */
-goog.string.isAlpha = function(str) {
-  return !/[^a-zA-Z]/.test(str);
-};
-
-
-/**
- * Checks if a string contains only numbers.
- * @param {*} str string to check. If not a string, it will be
- *     casted to one.
- * @return {boolean} True if {@code str} is numeric.
- */
-goog.string.isNumeric = function(str) {
-  return !/[^0-9]/.test(str);
-};
-
-
-/**
- * Checks if a string contains only numbers or letters.
- * @param {string} str string to check.
- * @return {boolean} True if {@code str} is alphanumeric.
- */
-goog.string.isAlphaNumeric = function(str) {
-  return !/[^a-zA-Z0-9]/.test(str);
-};
-
-
-/**
- * Checks if a character is a space character.
- * @param {string} ch Character to check.
- * @return {boolean} True if {@code ch} is a space.
- */
-goog.string.isSpace = function(ch) {
-  return ch == ' ';
-};
-
-
-/**
- * Checks if a character is a valid unicode character.
- * @param {string} ch Character to check.
- * @return {boolean} True if {@code ch} is a valid unicode character.
- */
-goog.string.isUnicodeChar = function(ch) {
-  return ch.length == 1 && ch >= ' ' && ch <= '~' ||
-      ch >= '\u0080' && ch <= '\uFFFD';
-};
-
-
-/**
- * Takes a string and replaces newlines with a space. Multiple lines are
- * replaced with a single space.
- * @param {string} str The string from which to strip newlines.
- * @return {string} A copy of {@code str} stripped of newlines.
- */
-goog.string.stripNewlines = function(str) {
-  return str.replace(/(\r\n|\r|\n)+/g, ' ');
-};
-
-
-/**
- * Replaces Windows and Mac new lines with unix style: \r or \r\n with \n.
- * @param {string} str The string to in which to canonicalize newlines.
- * @return {string} {@code str} A copy of {@code} with canonicalized newlines.
- */
-goog.string.canonicalizeNewlines = function(str) {
-  return str.replace(/(\r\n|\r|\n)/g, '\n');
-};
-
-
-/**
- * Normalizes whitespace in a string, replacing all whitespace chars with
- * a space.
- * @param {string} str The string in which to normalize whitespace.
- * @return {string} A copy of {@code str} with all whitespace normalized.
- */
-goog.string.normalizeWhitespace = function(str) {
-  return str.replace(/\xa0|\s/g, ' ');
-};
-
-
-/**
- * Normalizes spaces in a string, replacing all consecutive spaces and tabs
- * with a single space. Replaces non-breaking space with a space.
- * @param {string} str The string in which to normalize spaces.
- * @return {string} A copy of {@code str} with all consecutive spaces and tabs
- *    replaced with a single space.
- */
-goog.string.normalizeSpaces = function(str) {
-  return str.replace(/\xa0|[ \t]+/g, ' ');
-};
-
-
-/**
- * Removes the breaking spaces from the left and right of the string and
- * collapses the sequences of breaking spaces in the middle into single spaces.
- * The original and the result strings render the same way in HTML.
- * @param {string} str A string in which to collapse spaces.
- * @return {string} Copy of the string with normalized breaking spaces.
- */
-goog.string.collapseBreakingSpaces = function(str) {
-  return str.replace(/[\t\r\n ]+/g, ' ')
-      .replace(/^[\t\r\n ]+|[\t\r\n ]+$/g, '');
-};
-
-
-/**
- * Trims white spaces to the left and right of a string.
- * @param {string} str The string to trim.
- * @return {string} A trimmed copy of {@code str}.
- */
-goog.string.trim =
-    (goog.TRUSTED_SITE && String.prototype.trim) ? function(str) {
-      return str.trim();
-    } : function(str) {
-      // Since IE doesn't include non-breaking-space (0xa0) in their \s
-      // character class (as required by section 7.2 of the ECMAScript spec),
-      // we explicitly include it in the regexp to enforce consistent
-      // cross-browser behavior.
-      return str.replace(/^[\s\xa0]+|[\s\xa0]+$/g, '');
-    };
-
-
-/**
- * Trims whitespaces at the left end of a string.
- * @param {string} str The string to left trim.
- * @return {string} A trimmed copy of {@code str}.
- */
-goog.string.trimLeft = function(str) {
-  // Since IE doesn't include non-breaking-space (0xa0) in their \s character
-  // class (as required by section 7.2 of the ECMAScript spec), we explicitly
-  // include it in the regexp to enforce consistent cross-browser behavior.
-  return str.replace(/^[\s\xa0]+/, '');
-};
-
-
-/**
- * Trims whitespaces at the right end of a string.
- * @param {string} str The string to right trim.
- * @return {string} A trimmed copy of {@code str}.
- */
-goog.string.trimRight = function(str) {
-  // Since IE doesn't include non-breaking-space (0xa0) in their \s character
-  // class (as required by section 7.2 of the ECMAScript spec), we explicitly
-  // include it in the regexp to enforce consistent cross-browser behavior.
-  return str.replace(/[\s\xa0]+$/, '');
-};
-
-
-/**
- * A string comparator that ignores case.
- * -1 = str1 less than str2
- *  0 = str1 equals str2
- *  1 = str1 greater than str2
- *
- * @param {string} str1 The string to compare.
- * @param {string} str2 The string to compare {@code str1} to.
- * @return {number} The comparator result, as described above.
- */
-goog.string.caseInsensitiveCompare = function(str1, str2) {
-  var test1 = String(str1).toLowerCase();
-  var test2 = String(str2).toLowerCase();
-
-  if (test1 < test2) {
-    return -1;
-  } else if (test1 == test2) {
-    return 0;
-  } else {
-    return 1;
-  }
-};
-
-
-/**
- * Compares two strings interpreting their numeric substrings as numbers.
- *
- * @param {string} str1 First string.
- * @param {string} str2 Second string.
- * @param {!RegExp} tokenizerRegExp Splits a string into substrings of
- *     non-negative integers, non-numeric characters and optionally fractional
- *     numbers starting with a decimal point.
- * @return {number} Negative if str1 < str2, 0 is str1 == str2, positive if
- *     str1 > str2.
- * @private
- */
-goog.string.numberAwareCompare_ = function(str1, str2, tokenizerRegExp) {
-  if (str1 == str2) {
-    return 0;
-  }
-  if (!str1) {
-    return -1;
-  }
-  if (!str2) {
-    return 1;
-  }
-
-  // Using match to split the entire string ahead of time turns out to be faster
-  // for most inputs than using RegExp.exec or iterating over each character.
-  var tokens1 = str1.toLowerCase().match(tokenizerRegExp);
-  var tokens2 = str2.toLowerCase().match(tokenizerRegExp);
-
-  var count = Math.min(tokens1.length, tokens2.length);
-
-  for (var i = 0; i < count; i++) {
-    var a = tokens1[i];
-    var b = tokens2[i];
-
-    // Compare pairs of tokens, returning if one token sorts before the other.
-    if (a != b) {
-      // Only if both tokens are integers is a special comparison required.
-      // Decimal numbers are sorted as strings (e.g., '.09' < '.1').
-      var num1 = parseInt(a, 10);
-      if (!isNaN(num1)) {
-        var num2 = parseInt(b, 10);
-        if (!isNaN(num2) && num1 - num2) {
-          return num1 - num2;
-        }
-      }
-      return a < b ? -1 : 1;
-    }
-  }
-
-  // If one string is a substring of the other, the shorter string sorts first.
-  if (tokens1.length != tokens2.length) {
-    return tokens1.length - tokens2.length;
-  }
-
-  // The two strings must be equivalent except for case (perfect equality is
-  // tested at the head of the function.) Revert to default ASCII string
-  // comparison to stabilize the sort.
-  return str1 < str2 ? -1 : 1;
-};
-
-
-/**
- * String comparison function that handles non-negative integer numbers in a
- * way humans might expect. Using this function, the string 'File 2.jpg' sorts
- * before 'File 10.jpg', and 'Version 1.9' before 'Version 1.10'. The comparison
- * is mostly case-insensitive, though strings that are identical except for case
- * are sorted with the upper-case strings before lower-case.
- *
- * This comparison function is up to 50x slower than either the default or the
- * case-insensitive compare. It should not be used in time-critical code, but
- * should be fast enough to sort several hundred short strings (like filenames)
- * with a reasonable delay.
- *
- * @param {string} str1 The string to compare in a numerically sensitive way.
- * @param {string} str2 The string to compare {@code str1} to.
- * @return {number} less than 0 if str1 < str2, 0 if str1 == str2, greater than
- *     0 if str1 > str2.
- */
-goog.string.intAwareCompare = function(str1, str2) {
-  return goog.string.numberAwareCompare_(str1, str2, /\d+|\D+/g);
-};
-
-
-/**
- * String comparison function that handles non-negative integer and fractional
- * numbers in a way humans might expect. Using this function, the string
- * 'File 2.jpg' sorts before 'File 10.jpg', and '3.14' before '3.2'. Equivalent
- * to {@link goog.string.intAwareCompare} apart from the way how it interprets
- * dots.
- *
- * @param {string} str1 The string to compare in a numerically sensitive way.
- * @param {string} str2 The string to compare {@code str1} to.
- * @return {number} less than 0 if str1 < str2, 0 if str1 == str2, greater than
- *     0 if str1 > str2.
- */
-goog.string.floatAwareCompare = function(str1, str2) {
-  return goog.string.numberAwareCompare_(str1, str2, /\d+|\.\d+|\D+/g);
-};
-
-
-/**
- * Alias for {@link goog.string.floatAwareCompare}.
- *
- * @param {string} str1
- * @param {string} str2
- * @return {number}
- */
-goog.string.numerateCompare = goog.string.floatAwareCompare;
-
-
-/**
- * URL-encodes a string
- * @param {*} str The string to url-encode.
- * @return {string} An encoded copy of {@code str} that is safe for urls.
- *     Note that '#', ':', and other characters used to delimit portions
- *     of URLs *will* be encoded.
- */
-goog.string.urlEncode = function(str) {
-  return encodeURIComponent(String(str));
-};
-
-
-/**
- * URL-decodes the string. We need to specially handle '+'s because
- * the javascript library doesn't convert them to spaces.
- * @param {string} str The string to url decode.
- * @return {string} The decoded {@code str}.
- */
-goog.string.urlDecode = function(str) {
-  return decodeURIComponent(str.replace(/\+/g, ' '));
-};
-
-
-/**
- * Converts \n to <br>s or <br />s.
- * @param {string} str The string in which to convert newlines.
- * @param {boolean=} opt_xml Whether to use XML compatible tags.
- * @return {string} A copy of {@code str} with converted newlines.
- */
-goog.string.newLineToBr = function(str, opt_xml) {
-  return str.replace(/(\r\n|\r|\n)/g, opt_xml ? '<br />' : '<br>');
-};
-
-
-/**
- * Escapes double quote '"' and single quote '\'' characters in addition to
- * '&', '<', and '>' so that a string can be included in an HTML tag attribute
- * value within double or single quotes.
- *
- * It should be noted that > doesn't need to be escaped for the HTML or XML to
- * be valid, but it has been decided to escape it for consistency with other
- * implementations.
- *
- * With goog.string.DETECT_DOUBLE_ESCAPING, this function escapes also the
- * lowercase letter "e".
- *
- * NOTE(user):
- * HtmlEscape is often called during the generation of large blocks of HTML.
- * Using statics for the regular expressions and strings is an optimization
- * that can more than half the amount of time IE spends in this function for
- * large apps, since strings and regexes both contribute to GC allocations.
- *
- * Testing for the presence of a character before escaping increases the number
- * of function calls, but actually provides a speed increase for the average
- * case -- since the average case often doesn't require the escaping of all 4
- * characters and indexOf() is much cheaper than replace().
- * The worst case does suffer slightly from the additional calls, therefore the
- * opt_isLikelyToContainHtmlChars option has been included for situations
- * where all 4 HTML entities are very likely to be present and need escaping.
- *
- * Some benchmarks (times tended to fluctuate +-0.05ms):
- *                                     FireFox                     IE6
- * (no chars / average (mix of cases) / all 4 chars)
- * no checks                     0.13 / 0.22 / 0.22         0.23 / 0.53 / 0.80
- * indexOf                       0.08 / 0.17 / 0.26         0.22 / 0.54 / 0.84
- * indexOf + re test             0.07 / 0.17 / 0.28         0.19 / 0.50 / 0.85
- *
- * An additional advantage of checking if replace actually needs to be called
- * is a reduction in the number of object allocations, so as the size of the
- * application grows the difference between the various methods would increase.
- *
- * @param {string} str string to be escaped.
- * @param {boolean=} opt_isLikelyToContainHtmlChars Don't perform a check to see
- *     if the character needs replacing - use this option if you expect each of
- *     the characters to appear often. Leave false if you expect few html
- *     characters to occur in your strings, such as if you are escaping HTML.
- * @return {string} An escaped copy of {@code str}.
- */
-goog.string.htmlEscape = function(str, opt_isLikelyToContainHtmlChars) {
-
-  if (opt_isLikelyToContainHtmlChars) {
-    str = str.replace(goog.string.AMP_RE_, '&amp;')
-              .replace(goog.string.LT_RE_, '&lt;')
-              .replace(goog.string.GT_RE_, '&gt;')
-              .replace(goog.string.QUOT_RE_, '&quot;')
-              .replace(goog.string.SINGLE_QUOTE_RE_, '&#39;')
-              .replace(goog.string.NULL_RE_, '&#0;');
-    if (goog.string.DETECT_DOUBLE_ESCAPING) {
-      str = str.replace(goog.string.E_RE_, '&#101;');
-    }
-    return str;
-
-  } else {
-    // quick test helps in the case when there are no chars to replace, in
-    // worst case this makes barely a difference to the time taken
-    if (!goog.string.ALL_RE_.test(str)) return str;
-
-    // str.indexOf is faster than regex.test in this case
-    if (str.indexOf('&') != -1) {
-      str = str.replace(goog.string.AMP_RE_, '&amp;');
-    }
-    if (str.indexOf('<') != -1) {
-      str = str.replace(goog.string.LT_RE_, '&lt;');
-    }
-    if (str.indexOf('>') != -1) {
-      str = str.replace(goog.string.GT_RE_, '&gt;');
-    }
-    if (str.indexOf('"') != -1) {
-      str = str.replace(goog.string.QUOT_RE_, '&quot;');
-    }
-    if (str.indexOf('\'') != -1) {
-      str = str.replace(goog.string.SINGLE_QUOTE_RE_, '&#39;');
-    }
-    if (str.indexOf('\x00') != -1) {
-      str = str.replace(goog.string.NULL_RE_, '&#0;');
-    }
-    if (goog.string.DETECT_DOUBLE_ESCAPING && str.indexOf('e') != -1) {
-      str = str.replace(goog.string.E_RE_, '&#101;');
-    }
-    return str;
-  }
-};
-
-
-/**
- * Regular expression that matches an ampersand, for use in escaping.
- * @const {!RegExp}
- * @private
- */
-goog.string.AMP_RE_ = /&/g;
-
-
-/**
- * Regular expression that matches a less than sign, for use in escaping.
- * @const {!RegExp}
- * @private
- */
-goog.string.LT_RE_ = /</g;
-
-
-/**
- * Regular expression that matches a greater than sign, for use in escaping.
- * @const {!RegExp}
- * @private
- */
-goog.string.GT_RE_ = />/g;
-
-
-/**
- * Regular expression that matches a double quote, for use in escaping.
- * @const {!RegExp}
- * @private
- */
-goog.string.QUOT_RE_ = /"/g;
-
-
-/**
- * Regular expression that matches a single quote, for use in escaping.
- * @const {!RegExp}
- * @private
- */
-goog.string.SINGLE_QUOTE_RE_ = /'/g;
-
-
-/**
- * Regular expression that matches null character, for use in escaping.
- * @const {!RegExp}
- * @private
- */
-goog.string.NULL_RE_ = /\x00/g;
-
-
-/**
- * Regular expression that matches a lowercase letter "e", for use in escaping.
- * @const {!RegExp}
- * @private
- */
-goog.string.E_RE_ = /e/g;
-
-
-/**
- * Regular expression that matches any character that needs to be escaped.
- * @const {!RegExp}
- * @private
- */
-goog.string.ALL_RE_ =
-    (goog.string.DETECT_DOUBLE_ESCAPING ? /[\x00&<>"'e]/ : /[\x00&<>"']/);
-
-
-/**
- * Unescapes an HTML string.
- *
- * @param {string} str The string to unescape.
- * @return {string} An unescaped copy of {@code str}.
- */
-goog.string.unescapeEntities = function(str) {
-  if (goog.string.contains(str, '&')) {
-    // We are careful not to use a DOM if we do not have one or we explicitly
-    // requested non-DOM html unescaping.
-    if (!goog.string.FORCE_NON_DOM_HTML_UNESCAPING &&
-        'document' in goog.global) {
-      return goog.string.unescapeEntitiesUsingDom_(str);
-    } else {
-      // Fall back on pure XML entities
-      return goog.string.unescapePureXmlEntities_(str);
-    }
-  }
-  return str;
-};
-
-
-/**
- * Unescapes a HTML string using the provided document.
- *
- * @param {string} str The string to unescape.
- * @param {!Document} document A document to use in escaping the string.
- * @return {string} An unescaped copy of {@code str}.
- */
-goog.string.unescapeEntitiesWithDocument = function(str, document) {
-  if (goog.string.contains(str, '&')) {
-    return goog.string.unescapeEntitiesUsingDom_(str, document);
-  }
-  return str;
-};
-
-
-/**
- * Unescapes an HTML string using a DOM to resolve non-XML, non-numeric
- * entities. This function is XSS-safe and whitespace-preserving.
- * @private
- * @param {string} str The string to unescape.
- * @param {Document=} opt_document An optional document to use for creating
- *     elements. If this is not specified then the default window.document
- *     will be used.
- * @return {string} The unescaped {@code str} string.
- */
-goog.string.unescapeEntitiesUsingDom_ = function(str, opt_document) {
-  /** @type {!Object<string, string>} */
-  var seen = {'&amp;': '&', '&lt;': '<', '&gt;': '>', '&quot;': '"'};
-  var div;
-  if (opt_document) {
-    div = opt_document.createElement('div');
-  } else {
-    div = goog.global.document.createElement('div');
-  }
-  // Match as many valid entity characters as possible. If the actual entity
-  // happens to be shorter, it will still work as innerHTML will return the
-  // trailing characters unchanged. Since the entity characters do not include
-  // open angle bracket, there is no chance of XSS from the innerHTML use.
-  // Since no whitespace is passed to innerHTML, whitespace is preserved.
-  return str.replace(goog.string.HTML_ENTITY_PATTERN_, function(s, entity) {
-    // Check for cached entity.
-    var value = seen[s];
-    if (value) {
-      return value;
-    }
-    // Check for numeric entity.
-    if (entity.charAt(0) == '#') {
-      // Prefix with 0 so that hex entities (e.g. &#x10) parse as hex numbers.
-      var n = Number('0' + entity.substr(1));
-      if (!isNaN(n)) {
-        value = String.fromCharCode(n);
-      }
-    }
-    // Fall back to innerHTML otherwise.
-    if (!value) {
-      // Append a non-entity character to avoid a bug in Webkit that parses
-      // an invalid entity at the end of innerHTML text as the empty string.
-      div.innerHTML = s + ' ';
-      // Then remove the trailing character from the result.
-      value = div.firstChild.nodeValue.slice(0, -1);
-    }
-    // Cache and return.
-    return seen[s] = value;
-  });
-};
-
-
-/**
- * Unescapes XML entities.
- * @private
- * @param {string} str The string to unescape.
- * @return {string} An unescaped copy of {@code str}.
- */
-goog.string.unescapePureXmlEntities_ = function(str) {
-  return str.replace(/&([^;]+);/g, function(s, entity) {
-    switch (entity) {
-      case 'amp':
-        return '&';
-      case 'lt':
-        return '<';
-      case 'gt':
-        return '>';
-      case 'quot':
-        return '"';
-      default:
-        if (entity.charAt(0) == '#') {
-          // Prefix with 0 so that hex entities (e.g. &#x10) parse as hex.
-          var n = Number('0' + entity.substr(1));
-          if (!isNaN(n)) {
-            return String.fromCharCode(n);
-          }
-        }
-        // For invalid entities we just return the entity
-        return s;
-    }
-  });
-};
-
-
-/**
- * Regular expression that matches an HTML entity.
- * See also HTML5: Tokenization / Tokenizing character references.
- * @private
- * @type {!RegExp}
- */
-goog.string.HTML_ENTITY_PATTERN_ = /&([^;\s<&]+);?/g;
-
-
-/**
- * Do escaping of whitespace to preserve spatial formatting. We use character
- * entity #160 to make it safer for xml.
- * @param {string} str The string in which to escape whitespace.
- * @param {boolean=} opt_xml Whether to use XML compatible tags.
- * @return {string} An escaped copy of {@code str}.
- */
-goog.string.whitespaceEscape = function(str, opt_xml) {
-  // This doesn't use goog.string.preserveSpaces for backwards compatibility.
-  return goog.string.newLineToBr(str.replace(/  /g, ' &#160;'), opt_xml);
-};
-
-
-/**
- * Preserve spaces that would be otherwise collapsed in HTML by replacing them
- * with non-breaking space Unicode characters.
- * @param {string} str The string in which to preserve whitespace.
- * @return {string} A copy of {@code str} with preserved whitespace.
- */
-goog.string.preserveSpaces = function(str) {
-  return str.replace(/(^|[\n ]) /g, '$1' + goog.string.Unicode.NBSP);
-};
-
-
-/**
- * Strip quote characters around a string.  The second argument is a string of
- * characters to treat as quotes.  This can be a single character or a string of
- * multiple character and in that case each of those are treated as possible
- * quote characters. For example:
- *
- * <pre>
- * goog.string.stripQuotes('"abc"', '"`') --> 'abc'
- * goog.string.stripQuotes('`abc`', '"`') --> 'abc'
- * </pre>
- *
- * @param {string} str The string to strip.
- * @param {string} quoteChars The quote characters to strip.
- * @return {string} A copy of {@code str} without the quotes.
- */
-goog.string.stripQuotes = function(str, quoteChars) {
-  var length = quoteChars.length;
-  for (var i = 0; i < length; i++) {
-    var quoteChar = length == 1 ? quoteChars : quoteChars.charAt(i);
-    if (str.charAt(0) == quoteChar && str.charAt(str.length - 1) == quoteChar) {
-      return str.substring(1, str.length - 1);
-    }
-  }
-  return str;
-};
-
-
-/**
- * Truncates a string to a certain length and adds '...' if necessary.  The
- * length also accounts for the ellipsis, so a maximum length of 10 and a string
- * 'Hello World!' produces 'Hello W...'.
- * @param {string} str The string to truncate.
- * @param {number} chars Max number of characters.
- * @param {boolean=} opt_protectEscapedCharacters Whether to protect escaped
- *     characters from being cut off in the middle.
- * @return {string} The truncated {@code str} string.
- */
-goog.string.truncate = function(str, chars, opt_protectEscapedCharacters) {
-  if (opt_protectEscapedCharacters) {
-    str = goog.string.unescapeEntities(str);
-  }
-
-  if (str.length > chars) {
-    str = str.substring(0, chars - 3) + '...';
-  }
-
-  if (opt_protectEscapedCharacters) {
-    str = goog.string.htmlEscape(str);
-  }
-
-  return str;
-};
-
-
-/**
- * Truncate a string in the middle, adding "..." if necessary,
- * and favoring the beginning of the string.
- * @param {string} str The string to truncate the middle of.
- * @param {number} chars Max number of characters.
- * @param {boolean=} opt_protectEscapedCharacters Whether to protect escaped
- *     characters from being cutoff in the middle.
- * @param {number=} opt_trailingChars Optional number of trailing characters to
- *     leave at the end of the string, instead of truncating as close to the
- *     middle as possible.
- * @return {string} A truncated copy of {@code str}.
- */
-goog.string.truncateMiddle = function(
-    str, chars, opt_protectEscapedCharacters, opt_trailingChars) {
-  if (opt_protectEscapedCharacters) {
-    str = goog.string.unescapeEntities(str);
-  }
-
-  if (opt_trailingChars && str.length > chars) {
-    if (opt_trailingChars > chars) {
-      opt_trailingChars = chars;
-    }
-    var endPoint = str.length - opt_trailingChars;
-    var startPoint = chars - opt_trailingChars;
-    str = str.substring(0, startPoint) + '...' + str.substring(endPoint);
-  } else if (str.length > chars) {
-    // Favor the beginning of the string:
-    var half = Math.floor(chars / 2);
-    var endPos = str.length - half;
-    half += chars % 2;
-    str = str.substring(0, half) + '...' + str.substring(endPos);
-  }
-
-  if (opt_protectEscapedCharacters) {
-    str = goog.string.htmlEscape(str);
-  }
-
-  return str;
-};
-
-
-/**
- * Special chars that need to be escaped for goog.string.quote.
- * @private {!Object<string, string>}
- */
-goog.string.specialEscapeChars_ = {
-  '\0': '\\0',
-  '\b': '\\b',
-  '\f': '\\f',
-  '\n': '\\n',
-  '\r': '\\r',
-  '\t': '\\t',
-  '\x0B': '\\x0B',  // '\v' is not supported in JScript
-  '"': '\\"',
-  '\\': '\\\\',
-  // To support the use case of embedding quoted strings inside of script
-  // tags, we have to make sure HTML comments and opening/closing script tags do
-  // not appear in the resulting string. The specific strings that must be
-  // escaped are documented at:
-  // http://www.w3.org/TR/html51/semantics.html#restrictions-for-contents-of-script-elements
-  '<': '\x3c'
-};
-
-
-/**
- * Character mappings used internally for goog.string.escapeChar.
- * @private {!Object<string, string>}
- */
-goog.string.jsEscapeCache_ = {
-  '\'': '\\\''
-};
-
-
-/**
- * Encloses a string in double quotes and escapes characters so that the
- * string is a valid JS string. The resulting string is safe to embed in
- * `<script>` tags as "<" is escaped.
- * @param {string} s The string to quote.
- * @return {string} A copy of {@code s} surrounded by double quotes.
- */
-goog.string.quote = function(s) {
-  s = String(s);
-  var sb = ['"'];
-  for (var i = 0; i < s.length; i++) {
-    var ch = s.charAt(i);
-    var cc = ch.charCodeAt(0);
-    sb[i + 1] = goog.string.specialEscapeChars_[ch] ||
-        ((cc > 31 && cc < 127) ? ch : goog.string.escapeChar(ch));
-  }
-  sb.push('"');
-  return sb.join('');
-};
-
-
-/**
- * Takes a string and returns the escaped string for that character.
- * @param {string} str The string to escape.
- * @return {string} An escaped string representing {@code str}.
- */
-goog.string.escapeString = function(str) {
-  var sb = [];
-  for (var i = 0; i < str.length; i++) {
-    sb[i] = goog.string.escapeChar(str.charAt(i));
-  }
-  return sb.join('');
-};
-
-
-/**
- * Takes a character and returns the escaped string for that character. For
- * example escapeChar(String.fromCharCode(15)) -> "\\x0E".
- * @param {string} c The character to escape.
- * @return {string} An escaped string representing {@code c}.
- */
-goog.string.escapeChar = function(c) {
-  if (c in goog.string.jsEscapeCache_) {
-    return goog.string.jsEscapeCache_[c];
-  }
-
-  if (c in goog.string.specialEscapeChars_) {
-    return goog.string.jsEscapeCache_[c] = goog.string.specialEscapeChars_[c];
-  }
-
-  var rv = c;
-  var cc = c.charCodeAt(0);
-  if (cc > 31 && cc < 127) {
-    rv = c;
-  } else {
-    // tab is 9 but handled above
-    if (cc < 256) {
-      rv = '\\x';
-      if (cc < 16 || cc > 256) {
-        rv += '0';
-      }
-    } else {
-      rv = '\\u';
-      if (cc < 4096) {  // \u1000
-        rv += '0';
-      }
-    }
-    rv += cc.toString(16).toUpperCase();
-  }
-
-  return goog.string.jsEscapeCache_[c] = rv;
-};
-
-
-/**
- * Determines whether a string contains a substring.
- * @param {string} str The string to search.
- * @param {string} subString The substring to search for.
- * @return {boolean} Whether {@code str} contains {@code subString}.
- */
-goog.string.contains = function(str, subString) {
-  return str.indexOf(subString) != -1;
-};
-
-
-/**
- * Determines whether a string contains a substring, ignoring case.
- * @param {string} str The string to search.
- * @param {string} subString The substring to search for.
- * @return {boolean} Whether {@code str} contains {@code subString}.
- */
-goog.string.caseInsensitiveContains = function(str, subString) {
-  return goog.string.contains(str.toLowerCase(), subString.toLowerCase());
-};
-
-
-/**
- * Returns the non-overlapping occurrences of ss in s.
- * If either s or ss evalutes to false, then returns zero.
- * @param {string} s The string to look in.
- * @param {string} ss The string to look for.
- * @return {number} Number of occurrences of ss in s.
- */
-goog.string.countOf = function(s, ss) {
-  return s && ss ? s.split(ss).length - 1 : 0;
-};
-
-
-/**
- * Removes a substring of a specified length at a specific
- * index in a string.
- * @param {string} s The base string from which to remove.
- * @param {number} index The index at which to remove the substring.
- * @param {number} stringLength The length of the substring to remove.
- * @return {string} A copy of {@code s} with the substring removed or the full
- *     string if nothing is removed or the input is invalid.
- */
-goog.string.removeAt = function(s, index, stringLength) {
-  var resultStr = s;
-  // If the index is greater or equal to 0 then remove substring
-  if (index >= 0 && index < s.length && stringLength > 0) {
-    resultStr = s.substr(0, index) +
-        s.substr(index + stringLength, s.length - index - stringLength);
-  }
-  return resultStr;
-};
-
-
-/**
- *  Removes the first occurrence of a substring from a string.
- *  @param {string} s The base string from which to remove.
- *  @param {string} ss The string to remove.
- *  @return {string} A copy of {@code s} with {@code ss} removed or the full
- *      string if nothing is removed.
- */
-goog.string.remove = function(s, ss) {
-  var re = new RegExp(goog.string.regExpEscape(ss), '');
-  return s.replace(re, '');
-};
-
-
-/**
- *  Removes all occurrences of a substring from a string.
- *  @param {string} s The base string from which to remove.
- *  @param {string} ss The string to remove.
- *  @return {string} A copy of {@code s} with {@code ss} removed or the full
- *      string if nothing is removed.
- */
-goog.string.removeAll = function(s, ss) {
-  var re = new RegExp(goog.string.regExpEscape(ss), 'g');
-  return s.replace(re, '');
-};
-
-
-/**
- * Escapes characters in the string that are not safe to use in a RegExp.
- * @param {*} s The string to escape. If not a string, it will be casted
- *     to one.
- * @return {string} A RegExp safe, escaped copy of {@code s}.
- */
-goog.string.regExpEscape = function(s) {
-  return String(s)
-      .replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, '\\$1')
-      .replace(/\x08/g, '\\x08');
-};
-
-
-/**
- * Repeats a string n times.
- * @param {string} string The string to repeat.
- * @param {number} length The number of times to repeat.
- * @return {string} A string containing {@code length} repetitions of
- *     {@code string}.
- */
-goog.string.repeat = (String.prototype.repeat) ? function(string, length) {
-  // The native method is over 100 times faster than the alternative.
-  return string.repeat(length);
-} : function(string, length) {
-  return new Array(length + 1).join(string);
-};
-
-
-/**
- * Pads number to given length and optionally rounds it to a given precision.
- * For example:
- * <pre>padNumber(1.25, 2, 3) -> '01.250'
- * padNumber(1.25, 2) -> '01.25'
- * padNumber(1.25, 2, 1) -> '01.3'
- * padNumber(1.25, 0) -> '1.25'</pre>
- *
- * @param {number} num The number to pad.
- * @param {number} length The desired length.
- * @param {number=} opt_precision The desired precision.
- * @return {string} {@code num} as a string with the given options.
- */
-goog.string.padNumber = function(num, length, opt_precision) {
-  var s = goog.isDef(opt_precision) ? num.toFixed(opt_precision) : String(num);
-  var index = s.indexOf('.');
-  if (index == -1) {
-    index = s.length;
-  }
-  return goog.string.repeat('0', Math.max(0, length - index)) + s;
-};
-
-
-/**
- * Returns a string representation of the given object, with
- * null and undefined being returned as the empty string.
- *
- * @param {*} obj The object to convert.
- * @return {string} A string representation of the {@code obj}.
- */
-goog.string.makeSafe = function(obj) {
-  return obj == null ? '' : String(obj);
-};
-
-
-/**
- * Concatenates string expressions. This is useful
- * since some browsers are very inefficient when it comes to using plus to
- * concat strings. Be careful when using null and undefined here since
- * these will not be included in the result. If you need to represent these
- * be sure to cast the argument to a String first.
- * For example:
- * <pre>buildString('a', 'b', 'c', 'd') -> 'abcd'
- * buildString(null, undefined) -> ''
- * </pre>
- * @param {...*} var_args A list of strings to concatenate. If not a string,
- *     it will be casted to one.
- * @return {string} The concatenation of {@code var_args}.
- */
-goog.string.buildString = function(var_args) {
-  return Array.prototype.join.call(arguments, '');
-};
-
-
-/**
- * Returns a string with at least 64-bits of randomness.
- *
- * Doesn't trust Javascript's random function entirely. Uses a combination of
- * random and current timestamp, and then encodes the string in base-36 to
- * make it shorter.
- *
- * @return {string} A random string, e.g. sn1s7vb4gcic.
- */
-goog.string.getRandomString = function() {
-  var x = 2147483648;
-  return Math.floor(Math.random() * x).toString(36) +
-      Math.abs(Math.floor(Math.random() * x) ^ goog.now()).toString(36);
-};
-
-
-/**
- * Compares two version numbers.
- *
- * @param {string|number} version1 Version of first item.
- * @param {string|number} version2 Version of second item.
- *
- * @return {number}  1 if {@code version1} is higher.
- *                   0 if arguments are equal.
- *                  -1 if {@code version2} is higher.
- */
-goog.string.compareVersions = function(version1, version2) {
-  var order = 0;
-  // Trim leading and trailing whitespace and split the versions into
-  // subversions.
-  var v1Subs = goog.string.trim(String(version1)).split('.');
-  var v2Subs = goog.string.trim(String(version2)).split('.');
-  var subCount = Math.max(v1Subs.length, v2Subs.length);
-
-  // Iterate over the subversions, as long as they appear to be equivalent.
-  for (var subIdx = 0; order == 0 && subIdx < subCount; subIdx++) {
-    var v1Sub = v1Subs[subIdx] || '';
-    var v2Sub = v2Subs[subIdx] || '';
-
-    // Split the subversions into pairs of numbers and qualifiers (like 'b').
-    // Two different RegExp objects are needed because they are both using
-    // the 'g' flag.
-    var v1CompParser = new RegExp('(\\d*)(\\D*)', 'g');
-    var v2CompParser = new RegExp('(\\d*)(\\D*)', 'g');
-    do {
-      var v1Comp = v1CompParser.exec(v1Sub) || ['', '', ''];
-      var v2Comp = v2CompParser.exec(v2Sub) || ['', '', ''];
-      // Break if there are no more matches.
-      if (v1Comp[0].length == 0 && v2Comp[0].length == 0) {
-        break;
-      }
-
-      // Parse the numeric part of the subversion. A missing number is
-      // equivalent to 0.
-      var v1CompNum = v1Comp[1].length == 0 ? 0 : parseInt(v1Comp[1], 10);
-      var v2CompNum = v2Comp[1].length == 0 ? 0 : parseInt(v2Comp[1], 10);
-
-      // Compare the subversion components. The number has the highest
-      // precedence. Next, if the numbers are equal, a subversion without any
-      // qualifier is always higher than a subversion with any qualifier. Next,
-      // the qualifiers are compared as strings.
-      order = goog.string.compareElements_(v1CompNum, v2CompNum) ||
-          goog.string.compareElements_(
-              v1Comp[2].length == 0, v2Comp[2].length == 0) ||
-          goog.string.compareElements_(v1Comp[2], v2Comp[2]);
-      // Stop as soon as an inequality is discovered.
-    } while (order == 0);
-  }
-
-  return order;
-};
-
-
-/**
- * Compares elements of a version number.
- *
- * @param {string|number|boolean} left An element from a version number.
- * @param {string|number|boolean} right An element from a version number.
- *
- * @return {number}  1 if {@code left} is higher.
- *                   0 if arguments are equal.
- *                  -1 if {@code right} is higher.
- * @private
- */
-goog.string.compareElements_ = function(left, right) {
-  if (left < right) {
-    return -1;
-  } else if (left > right) {
-    return 1;
-  }
-  return 0;
-};
-
-
-/**
- * String hash function similar to java.lang.String.hashCode().
- * The hash code for a string is computed as
- * s[0] * 31 ^ (n - 1) + s[1] * 31 ^ (n - 2) + ... + s[n - 1],
- * where s[i] is the ith character of the string and n is the length of
- * the string. We mod the result to make it between 0 (inclusive) and 2^32
- * (exclusive).
- * @param {string} str A string.
- * @return {number} Hash value for {@code str}, between 0 (inclusive) and 2^32
- *  (exclusive). The empty string returns 0.
- */
-goog.string.hashCode = function(str) {
-  var result = 0;
-  for (var i = 0; i < str.length; ++i) {
-    // Normalize to 4 byte range, 0 ... 2^32.
-    result = (31 * result + str.charCodeAt(i)) >>> 0;
-  }
-  return result;
-};
-
-
-/**
- * The most recent unique ID. |0 is equivalent to Math.floor in this case.
- * @type {number}
- * @private
- */
-goog.string.uniqueStringCounter_ = Math.random() * 0x80000000 | 0;
-
-
-/**
- * Generates and returns a string which is unique in the current document.
- * This is useful, for example, to create unique IDs for DOM elements.
- * @return {string} A unique id.
- */
-goog.string.createUniqueString = function() {
-  return 'goog_' + goog.string.uniqueStringCounter_++;
-};
-
-
-/**
- * Converts the supplied string to a number, which may be Infinity or NaN.
- * This function strips whitespace: (toNumber(' 123') === 123)
- * This function accepts scientific notation: (toNumber('1e1') === 10)
- *
- * This is better than Javascript's built-in conversions because, sadly:
- *     (Number(' ') === 0) and (parseFloat('123a') === 123)
- *
- * @param {string} str The string to convert.
- * @return {number} The number the supplied string represents, or NaN.
- */
-goog.string.toNumber = function(str) {
-  var num = Number(str);
-  if (num == 0 && goog.string.isEmptyOrWhitespace(str)) {
-    return NaN;
-  }
-  return num;
-};
-
-
-/**
- * Returns whether the given string is lower camel case (e.g. "isFooBar").
- *
- * Note that this assumes the string is entirely letters.
- * @see http://en.wikipedia.org/wiki/CamelCase#Variations_and_synonyms
- *
- * @param {string} str String to test.
- * @return {boolean} Whether the string is lower camel case.
- */
-goog.string.isLowerCamelCase = function(str) {
-  return /^[a-z]+([A-Z][a-z]*)*$/.test(str);
-};
-
-
-/**
- * Returns whether the given string is upper camel case (e.g. "FooBarBaz").
- *
- * Note that this assumes the string is entirely letters.
- * @see http://en.wikipedia.org/wiki/CamelCase#Variations_and_synonyms
- *
- * @param {string} str String to test.
- * @return {boolean} Whether the string is upper camel case.
- */
-goog.string.isUpperCamelCase = function(str) {
-  return /^([A-Z][a-z]*)+$/.test(str);
-};
-
-
-/**
- * Converts a string from selector-case to camelCase (e.g. from
- * "multi-part-string" to "multiPartString"), useful for converting
- * CSS selectors and HTML dataset keys to their equivalent JS properties.
- * @param {string} str The string in selector-case form.
- * @return {string} The string in camelCase form.
- */
-goog.string.toCamelCase = function(str) {
-  return String(str).replace(
-      /\-([a-z])/g, function(all, match) { return match.toUpperCase(); });
-};
-
-
-/**
- * Converts a string from camelCase to selector-case (e.g. from
- * "multiPartString" to "multi-part-string"), useful for converting JS
- * style and dataset properties to equivalent CSS selectors and HTML keys.
- * @param {string} str The string in camelCase form.
- * @return {string} The string in selector-case form.
- */
-goog.string.toSelectorCase = function(str) {
-  return String(str).replace(/([A-Z])/g, '-$1').toLowerCase();
-};
-
-
-/**
- * Converts a string into TitleCase. First character of the string is always
- * capitalized in addition to the first letter of every subsequent word.
- * Words are delimited by one or more whitespaces by default. Custom delimiters
- * can optionally be specified to replace the default, which doesn't preserve
- * whitespace delimiters and instead must be explicitly included if needed.
- *
- * Default delimiter => " ":
- *    goog.string.toTitleCase('oneTwoThree')    => 'OneTwoThree'
- *    goog.string.toTitleCase('one two three')  => 'One Two Three'
- *    goog.string.toTitleCase('  one   two   ') => '  One   Two   '
- *    goog.string.toTitleCase('one_two_three')  => 'One_two_three'
- *    goog.string.toTitleCase('one-two-three')  => 'One-two-three'
- *
- * Custom delimiter => "_-.":
- *    goog.string.toTitleCase('oneTwoThree', '_-.')       => 'OneTwoThree'
- *    goog.string.toTitleCase('one two three', '_-.')     => 'One two three'
- *    goog.string.toTitleCase('  one   two   ', '_-.')    => '  one   two   '
- *    goog.string.toTitleCase('one_two_three', '_-.')     => 'One_Two_Three'
- *    goog.string.toTitleCase('one-two-three', '_-.')     => 'One-Two-Three'
- *    goog.string.toTitleCase('one...two...three', '_-.') => 'One...Two...Three'
- *    goog.string.toTitleCase('one. two. three', '_-.')   => 'One. two. three'
- *    goog.string.toTitleCase('one-two.three', '_-.')     => 'One-Two.Three'
- *
- * @param {string} str String value in camelCase form.
- * @param {string=} opt_delimiters Custom delimiter character set used to
- *      distinguish words in the string value. Each character represents a
- *      single delimiter. When provided, default whitespace delimiter is
- *      overridden and must be explicitly included if needed.
- * @return {string} String value in TitleCase form.
- */
-goog.string.toTitleCase = function(str, opt_delimiters) {
-  var delimiters = goog.isString(opt_delimiters) ?
-      goog.string.regExpEscape(opt_delimiters) :
-      '\\s';
-
-  // For IE8, we need to prevent using an empty character set. Otherwise,
-  // incorrect matching will occur.
-  delimiters = delimiters ? '|[' + delimiters + ']+' : '';
-
-  var regexp = new RegExp('(^' + delimiters + ')([a-z])', 'g');
-  return str.replace(
-      regexp, function(all, p1, p2) { return p1 + p2.toUpperCase(); });
-};
-
-
-/**
- * Capitalizes a string, i.e. converts the first letter to uppercase
- * and all other letters to lowercase, e.g.:
- *
- * goog.string.capitalize('one')     => 'One'
- * goog.string.capitalize('ONE')     => 'One'
- * goog.string.capitalize('one two') => 'One two'
- *
- * Note that this function does not trim initial whitespace.
- *
- * @param {string} str String value to capitalize.
- * @return {string} String value with first letter in uppercase.
- */
-goog.string.capitalize = function(str) {
-  return String(str.charAt(0)).toUpperCase() +
-      String(str.substr(1)).toLowerCase();
-};
-
-
-/**
- * Parse a string in decimal or hexidecimal ('0xFFFF') form.
- *
- * To parse a particular radix, please use parseInt(string, radix) directly. See
- * https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/parseInt
- *
- * This is a wrapper for the built-in parseInt function that will only parse
- * numbers as base 10 or base 16.  Some JS implementations assume strings
- * starting with "0" are intended to be octal. ES3 allowed but discouraged
- * this behavior. ES5 forbids it.  This function emulates the ES5 behavior.
- *
- * For more information, see Mozilla JS Reference: http://goo.gl/8RiFj
- *
- * @param {string|number|null|undefined} value The value to be parsed.
- * @return {number} The number, parsed. If the string failed to parse, this
- *     will be NaN.
- */
-goog.string.parseInt = function(value) {
-  // Force finite numbers to strings.
-  if (isFinite(value)) {
-    value = String(value);
-  }
-
-  if (goog.isString(value)) {
-    // If the string starts with '0x' or '-0x', parse as hex.
-    return /^\s*-?0x/i.test(value) ? parseInt(value, 16) : parseInt(value, 10);
-  }
-
-  return NaN;
-};
-
-
-/**
- * Splits a string on a separator a limited number of times.
- *
- * This implementation is more similar to Python or Java, where the limit
- * parameter specifies the maximum number of splits rather than truncating
- * the number of results.
- *
- * See http://docs.python.org/2/library/stdtypes.html#str.split
- * See JavaDoc: http://goo.gl/F2AsY
- * See Mozilla reference: http://goo.gl/dZdZs
- *
- * @param {string} str String to split.
- * @param {string} separator The separator.
- * @param {number} limit The limit to the number of splits. The resulting array
- *     will have a maximum length of limit+1.  Negative numbers are the same
- *     as zero.
- * @return {!Array<string>} The string, split.
- */
-goog.string.splitLimit = function(str, separator, limit) {
-  var parts = str.split(separator);
-  var returnVal = [];
-
-  // Only continue doing this while we haven't hit the limit and we have
-  // parts left.
-  while (limit > 0 && parts.length) {
-    returnVal.push(parts.shift());
-    limit--;
-  }
-
-  // If there are remaining parts, append them to the end.
-  if (parts.length) {
-    returnVal.push(parts.join(separator));
-  }
-
-  return returnVal;
-};
-
-
-/**
- * Finds the characters to the right of the last instance of any separator
- *
- * This function is similar to goog.string.path.baseName, except it can take a
- * list of characters to split the string on. It will return the rightmost
- * grouping of characters to the right of any separator as a left-to-right
- * oriented string.
- *
- * @see goog.string.path.baseName
- * @param {string} str The string
- * @param {string|!Array<string>} separators A list of separator characters
- * @return {string} The last part of the string with respect to the separators
- */
-goog.string.lastComponent = function(str, separators) {
-  if (!separators) {
-    return str;
-  } else if (typeof separators == 'string') {
-    separators = [separators];
-  }
-
-  var lastSeparatorIndex = -1;
-  for (var i = 0; i < separators.length; i++) {
-    if (separators[i] == '') {
-      continue;
-    }
-    var currentSeparatorIndex = str.lastIndexOf(separators[i]);
-    if (currentSeparatorIndex > lastSeparatorIndex) {
-      lastSeparatorIndex = currentSeparatorIndex;
-    }
-  }
-  if (lastSeparatorIndex == -1) {
-    return str;
-  }
-  return str.slice(lastSeparatorIndex + 1);
-};
-
-
-/**
- * Computes the Levenshtein edit distance between two strings.
- * @param {string} a
- * @param {string} b
- * @return {number} The edit distance between the two strings.
- */
-goog.string.editDistance = function(a, b) {
-  var v0 = [];
-  var v1 = [];
-
-  if (a == b) {
-    return 0;
-  }
-
-  if (!a.length || !b.length) {
-    return Math.max(a.length, b.length);
-  }
-
-  for (var i = 0; i < b.length + 1; i++) {
-    v0[i] = i;
-  }
-
-  for (var i = 0; i < a.length; i++) {
-    v1[0] = i + 1;
-
-    for (var j = 0; j < b.length; j++) {
-      var cost = Number(a[i] != b[j]);
-      // Cost for the substring is the minimum of adding one character, removing
-      // one character, or a swap.
-      v1[j + 1] = Math.min(v1[j] + 1, v0[j + 1] + 1, v0[j] + cost);
-    }
-
-    for (var j = 0; j < v0.length; j++) {
-      v0[j] = v1[j];
-    }
-  }
-
-  return v1[b.length];
-};
diff --git a/assets/viz/1/goog/string/stringbuffer.js b/assets/viz/1/goog/string/stringbuffer.js
deleted file mode 100644
index 478b08b..0000000
--- a/assets/viz/1/goog/string/stringbuffer.js
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright 2006 The Closure Library Authors. All Rights Reserved.
-//
-// 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.
-
-/**
- * @fileoverview Utility for fast string concatenation.
- */
-
-goog.provide('goog.string.StringBuffer');
-
-
-
-/**
- * Utility class to facilitate string concatenation.
- *
- * @param {*=} opt_a1 Optional first initial item to append.
- * @param {...*} var_args Other initial items to
- *     append, e.g., new goog.string.StringBuffer('foo', 'bar').
- * @constructor
- */
-goog.string.StringBuffer = function(opt_a1, var_args) {
-  if (opt_a1 != null) {
-    this.append.apply(this, arguments);
-  }
-};
-
-
-/**
- * Internal buffer for the string to be concatenated.
- * @type {string}
- * @private
- */
-goog.string.StringBuffer.prototype.buffer_ = '';
-
-
-/**
- * Sets the contents of the string buffer object, replacing what's currently
- * there.
- *
- * @param {*} s String to set.
- */
-goog.string.StringBuffer.prototype.set = function(s) {
-  this.buffer_ = '' + s;
-};
-
-
-/**
- * Appends one or more items to the buffer.
- *
- * Calling this with null, undefined, or empty arguments is an error.
- *
- * @param {*} a1 Required first string.
- * @param {*=} opt_a2 Optional second string.
- * @param {...?} var_args Other items to append,
- *     e.g., sb.append('foo', 'bar', 'baz').
- * @return {!goog.string.StringBuffer} This same StringBuffer object.
- * @suppress {duplicate}
- */
-goog.string.StringBuffer.prototype.append = function(a1, opt_a2, var_args) {
-  // Use a1 directly to avoid arguments instantiation for single-arg case.
-  this.buffer_ += String(a1);
-  if (opt_a2 != null) {  // second argument is undefined (null == undefined)
-    for (var i = 1; i < arguments.length; i++) {
-      this.buffer_ += arguments[i];
-    }
-  }
-  return this;
-};
-
-
-/**
- * Clears the internal buffer.
- */
-goog.string.StringBuffer.prototype.clear = function() {
-  this.buffer_ = '';
-};
-
-
-/**
- * @return {number} the length of the current contents of the buffer.
- */
-goog.string.StringBuffer.prototype.getLength = function() {
-  return this.buffer_.length;
-};
-
-
-/**
- * @return {string} The concatenated string.
- * @override
- */
-goog.string.StringBuffer.prototype.toString = function() {
-  return this.buffer_;
-};
diff --git a/assets/viz/1/goog/string/stringformat.js b/assets/viz/1/goog/string/stringformat.js
deleted file mode 100644
index 58d7af9..0000000
--- a/assets/viz/1/goog/string/stringformat.js
+++ /dev/null
@@ -1,221 +0,0 @@
-// Copyright 2008 The Closure Library Authors. All Rights Reserved.
-//
-// 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.
-
-/**
- * @fileoverview Implementation of sprintf-like, python-%-operator-like,
- * .NET-String.Format-like functionality. Uses JS string's replace method to
- * extract format specifiers and sends those specifiers to a handler function,
- * which then, based on conversion type part of the specifier, calls the
- * appropriate function to handle the specific conversion.
- * For specific functionality implemented, look at formatRe below, or look
- * at the tests.
- */
-
-goog.provide('goog.string.format');
-
-goog.require('goog.string');
-
-
-/**
- * Performs sprintf-like conversion, i.e. puts the values in a template.
- * DO NOT use it instead of built-in conversions in simple cases such as
- * 'Cost: %.2f' as it would introduce unnecessary latency opposed to
- * 'Cost: ' + cost.toFixed(2).
- * @param {string} formatString Template string containing % specifiers.
- * @param {...string|number} var_args Values formatString is to be filled with.
- * @return {string} Formatted string.
- */
-goog.string.format = function(formatString, var_args) {
-
-  // Convert the arguments to an array (MDC recommended way).
-  var args = Array.prototype.slice.call(arguments);
-
-  // Try to get the template.
-  var template = args.shift();
-  if (typeof template == 'undefined') {
-    throw Error('[goog.string.format] Template required');
-  }
-
-  // This re is used for matching, it also defines what is supported.
-  var formatRe = /%([0\-\ \+]*)(\d+)?(\.(\d+))?([%sfdiu])/g;
-
-  /**
-   * Chooses which conversion function to call based on type conversion
-   * specifier.
-   * @param {string} match Contains the re matched string.
-   * @param {string} flags Formatting flags.
-   * @param {string} width Replacement string minimum width.
-   * @param {string} dotp Matched precision including a dot.
-   * @param {string} precision Specifies floating point precision.
-   * @param {string} type Type conversion specifier.
-   * @param {string} offset Matching location in the original string.
-   * @param {string} wholeString Has the actualString being searched.
-   * @return {string} Formatted parameter.
-   */
-  function replacerDemuxer(
-      match, flags, width, dotp, precision, type, offset, wholeString) {
-    // The % is too simple and doesn't take an argument.
-    if (type == '%') {
-      return '%';
-    }
-
-    // Try to get the actual value from parent function.
-    var value = args.shift();
-
-    // If we didn't get any arguments, fail.
-    if (typeof value == 'undefined') {
-      throw Error('[goog.string.format] Not enough arguments');
-    }
-
-    // Patch the value argument to the beginning of our type specific call.
-    arguments[0] = value;
-
-    return goog.string.format.demuxes_[type].apply(null, arguments);
-  }
-
-  return template.replace(formatRe, replacerDemuxer);
-};
-
-
-/**
- * Contains various conversion functions (to be filled in later on).
- * @private {!Object}
- */
-goog.string.format.demuxes_ = {};
-
-
-/**
- * Processes %s conversion specifier.
- * @param {string} value Contains the formatRe matched string.
- * @param {string} flags Formatting flags.
- * @param {string} width Replacement string minimum width.
- * @param {string} dotp Matched precision including a dot.
- * @param {string} precision Specifies floating point precision.
- * @param {string} type Type conversion specifier.
- * @param {string} offset Matching location in the original string.
- * @param {string} wholeString Has the actualString being searched.
- * @return {string} Replacement string.
- */
-goog.string.format.demuxes_['s'] = function(
-    value, flags, width, dotp, precision, type, offset, wholeString) {
-  var replacement = value;
-  // If no padding is necessary we're done.
-  // The check for '' is necessary because Firefox incorrectly provides the
-  // empty string instead of undefined for non-participating capture groups,
-  // and isNaN('') == false.
-  if (isNaN(width) || width == '' || replacement.length >= Number(width)) {
-    return replacement;
-  }
-
-  // Otherwise we should find out where to put spaces.
-  if (flags.indexOf('-', 0) > -1) {
-    replacement = replacement +
-        goog.string.repeat(' ', Number(width) - replacement.length);
-  } else {
-    replacement = goog.string.repeat(' ', Number(width) - replacement.length) +
-        replacement;
-  }
-  return replacement;
-};
-
-
-/**
- * Processes %f conversion specifier.
- * @param {string} value Contains the formatRe matched string.
- * @param {string} flags Formatting flags.
- * @param {string} width Replacement string minimum width.
- * @param {string} dotp Matched precision including a dot.
- * @param {string} precision Specifies floating point precision.
- * @param {string} type Type conversion specifier.
- * @param {string} offset Matching location in the original string.
- * @param {string} wholeString Has the actualString being searched.
- * @return {string} Replacement string.
- */
-goog.string.format.demuxes_['f'] = function(
-    value, flags, width, dotp, precision, type, offset, wholeString) {
-
-  var replacement = value.toString();
-
-  // The check for '' is necessary because Firefox incorrectly provides the
-  // empty string instead of undefined for non-participating capture groups,
-  // and isNaN('') == false.
-  if (!(isNaN(precision) || precision == '')) {
-    replacement = parseFloat(value).toFixed(precision);
-  }
-
-  // Generates sign string that will be attached to the replacement.
-  var sign;
-  if (Number(value) < 0) {
-    sign = '-';
-  } else if (flags.indexOf('+') >= 0) {
-    sign = '+';
-  } else if (flags.indexOf(' ') >= 0) {
-    sign = ' ';
-  } else {
-    sign = '';
-  }
-
-  if (Number(value) >= 0) {
-    replacement = sign + replacement;
-  }
-
-  // If no padding is necessary we're done.
-  if (isNaN(width) || replacement.length >= Number(width)) {
-    return replacement;
-  }
-
-  // We need a clean signless replacement to start with
-  replacement = isNaN(precision) ? Math.abs(Number(value)).toString() :
-                                   Math.abs(Number(value)).toFixed(precision);
-
-  var padCount = Number(width) - replacement.length - sign.length;
-
-  // Find out which side to pad, and if it's left side, then which character to
-  // pad, and set the sign on the left and padding in the middle.
-  if (flags.indexOf('-', 0) >= 0) {
-    replacement = sign + replacement + goog.string.repeat(' ', padCount);
-  } else {
-    // Decides which character to pad.
-    var paddingChar = (flags.indexOf('0', 0) >= 0) ? '0' : ' ';
-    replacement =
-        sign + goog.string.repeat(paddingChar, padCount) + replacement;
-  }
-
-  return replacement;
-};
-
-
-/**
- * Processes %d conversion specifier.
- * @param {string} value Contains the formatRe matched string.
- * @param {string} flags Formatting flags.
- * @param {string} width Replacement string minimum width.
- * @param {string} dotp Matched precision including a dot.
- * @param {string} precision Specifies floating point precision.
- * @param {string} type Type conversion specifier.
- * @param {string} offset Matching location in the original string.
- * @param {string} wholeString Has the actualString being searched.
- * @return {string} Replacement string.
- */
-goog.string.format.demuxes_['d'] = function(
-    value, flags, width, dotp, precision, type, offset, wholeString) {
-  return goog.string.format.demuxes_['f'](
-      parseInt(value, 10) /* value */, flags, width, dotp, 0 /* precision */,
-      type, offset, wholeString);
-};
-
-
-// These are additional aliases, for integer conversion.
-goog.string.format.demuxes_['i'] = goog.string.format.demuxes_['d'];
-goog.string.format.demuxes_['u'] = goog.string.format.demuxes_['d'];
diff --git a/assets/viz/1/goog/string/typedstring.js b/assets/viz/1/goog/string/typedstring.js
deleted file mode 100644
index 075115f..0000000
--- a/assets/viz/1/goog/string/typedstring.js
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2013 The Closure Library Authors. All Rights Reserved.
-//
-// 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.
-
-goog.provide('goog.string.TypedString');
-
-
-
-/**
- * Wrapper for strings that conform to a data type or language.
- *
- * Implementations of this interface are wrappers for strings, and typically
- * associate a type contract with the wrapped string.  Concrete implementations
- * of this interface may choose to implement additional run-time type checking,
- * see for example {@code goog.html.SafeHtml}. If available, client code that
- * needs to ensure type membership of an object should use the type's function
- * to assert type membership, such as {@code goog.html.SafeHtml.unwrap}.
- * @interface
- */
-goog.string.TypedString = function() {};
-
-
-/**
- * Interface marker of the TypedString interface.
- *
- * This property can be used to determine at runtime whether or not an object
- * implements this interface.  All implementations of this interface set this
- * property to {@code true}.
- * @type {boolean}
- */
-goog.string.TypedString.prototype.implementsGoogStringTypedString;
-
-
-/**
- * Retrieves this wrapped string's value.
- * @return {!string} The wrapped string's value.
- */
-goog.string.TypedString.prototype.getTypedStringValue;