From eb8953e784b88e0e8f31fe9722825365fea85152 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Tue, 26 Feb 2013 21:08:35 -0800
Subject: [PATCH] Remove `isJSC` in `mobile` and `underscore` builds. [closes
 #196]

Former-commit-id: 77ddbbcfcf17b5074a7fba137dc426f20a6ab5dd
---
 build.js                      | 11 ++++---
 dist/lodash.compat.js         |  2 +-
 dist/lodash.js                |  2 +-
 dist/lodash.underscore.js     |  7 +----
 dist/lodash.underscore.min.js | 56 +++++++++++++++++------------------
 test/test-build.js            |  7 ++++-
 6 files changed, 44 insertions(+), 41 deletions(-)

diff --git a/build.js b/build.js
index 24044c199..39fcdb193 100755
--- a/build.js
+++ b/build.js
@@ -844,8 +844,8 @@
    */
   function matchFunction(source, funcName) {
     var result = source.match(RegExp(
-      // match multi-line comment block (could be on a single line)
-      '(?:\\n +/\\*[^*]*\\*+(?:[^/][^*]*\\*+)*/\\n)?' +
+      // match multi-line comment block
+      '(?:\\n +/\\*[^*]*\\*+(?:[^/][^*]*\\*+)*/)?\\n' +
       // begin non-capturing group
       '( *)(?:' +
       // match a function declaration
@@ -1109,6 +1109,7 @@
    * @returns {String} Returns the modified source.
    */
   function removeKeysOptimization(source) {
+    source = removeVar(source, 'isJSC');
     source = removeVar(source, 'isKeysFast');
 
     // remove optimized branch in `iteratorTemplate`
@@ -1280,7 +1281,8 @@
       // match a variable declaration that's not part of a declaration list
       '( *)var ' + varName + ' *= *(?:.+?(?:;|&&\\n[^;]+;)|(?:\\w+\\(|{)[\\s\\S]+?\\n\\1.+?;)\\n|' +
       // match a variable in a declaration list
-      '\\n +' + varName + ' *=.+?,'
+      '^ *' + varName + ' *=.+?,\\n',
+      'm'
     ), '');
 
     // remove a varaible at the start of a variable declaration list
@@ -1703,6 +1705,7 @@
       }
       if (isMobile || isUnderscore) {
         source = removeKeysOptimization(source);
+        source = removeSetImmediate(source);
       }
       if (isModern || isUnderscore) {
         source = removeHasDontEnumBug(source);
@@ -2209,7 +2212,7 @@
       if (isLegacy) {
         source = removeSetImmediate(source);
 
-        _.each(['isBindFast', 'isV8', 'nativeBind', 'nativeIsArray', 'nativeKeys', 'reNative'], function(varName) {
+        _.each(['isBindFast', 'isIeOpera', 'isV8', 'nativeBind', 'nativeIsArray', 'nativeKeys', 'reNative'], function(varName) {
           source = removeVar(source, varName);
         });
 
diff --git a/dist/lodash.compat.js b/dist/lodash.compat.js
index 692b583ea..6f639b829 100644
--- a/dist/lodash.compat.js
+++ b/dist/lodash.compat.js
@@ -136,7 +136,7 @@
         RegExp = context.RegExp,
         String = context.String;
 
-    /** Used for `Array`, `Math`, and `Object` method references */
+    /** Used for `Array` and `Object` method references */
     var arrayRef = Array(),
         objectRef = Object();
 
diff --git a/dist/lodash.js b/dist/lodash.js
index f84d3d46c..a327fc3ce 100644
--- a/dist/lodash.js
+++ b/dist/lodash.js
@@ -130,7 +130,7 @@
         RegExp = context.RegExp,
         String = context.String;
 
-    /** Used for `Array`, `Math`, and `Object` method references */
+    /** Used for `Array` and `Object` method references */
     var arrayRef = Array(),
         objectRef = Object();
 
diff --git a/dist/lodash.underscore.js b/dist/lodash.underscore.js
index 9afbd4e28..24f5fe269 100644
--- a/dist/lodash.underscore.js
+++ b/dist/lodash.underscore.js
@@ -96,7 +96,7 @@
 
   /*--------------------------------------------------------------------------*/
 
-  /** Used for `Array`, `Math`, and `Object` method references */
+  /** Used for `Array` and `Object` method references */
   var arrayRef = Array(),
       objectRef = Object();
 
@@ -132,7 +132,6 @@
 
   /** Detect various environments */
   var isIeOpera = !!window.attachEvent,
-      isJSC = !/\n{2,}/.test(Function()),
       isV8 = nativeBind && !/\n|true/.test(nativeBind + isIeOpera);
 
   /* Detect if `Function#bind` exists and is inferred to be fast (all but V8) */
@@ -3485,10 +3484,6 @@
     var args = slice(arguments, 1);
     return setTimeout(function() { func.apply(undefined, args); }, 1);
   }
-  // use `setImmediate` if it's available in Node.js
-  if (isV8 && freeModule && typeof setImmediate == 'function') {
-    defer = bind(setImmediate, window);
-  }
 
   /**
    * Creates a function that memoizes the result of `func`. If `resolver` is
diff --git a/dist/lodash.underscore.min.js b/dist/lodash.underscore.min.js
index 05f80f2e6..d36fa462f 100644
--- a/dist/lodash.underscore.min.js
+++ b/dist/lodash.underscore.min.js
@@ -4,31 +4,31 @@
  * Build: `lodash underscore -o ./dist/lodash.underscore.js`
  * Underscore.js 1.4.4 underscorejs.org/LICENSE
  */
-;(function(n){function t(n,t){var r;if(n&&vt[typeof n])for(r in t||(t=W),n)if(t(n[r],r,n)===nt)break}function r(n,t,r){if(n){t=t&&typeof r=="undefined"?t:i(t,r);var e=n.length;if(r=-1,typeof e=="number")for(;++r<e&&t(n[r],r,n)!==nt;);else for(r in n)if(wt.call(n,r)&&t(n[r],r,n)===nt)break}}function e(n){return n&&typeof n=="object"&&n.__wrapped__?n:this instanceof e?(this.__wrapped__=n,void 0):new e(n)}function u(n,t){var r=n.b,e=t.b;if(n=n.a,t=t.a,n!==t){if(n>t||typeof n=="undefined")return 1;if(n<t||typeof t=="undefined")return-1
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diff --git a/test/test-build.js b/test/test-build.js
index 851e7bb8e..18b0a2f36 100644
--- a/test/test-build.js
+++ b/test/test-build.js
@@ -1239,12 +1239,17 @@
       var sources = [];
 
       var check = _.after(2, _.once(function() {
+        ok(_.every(sources, function(source) {
+          // remove `Function` in `_.template` before testing for additional use
+          return !/\bFunction\(/.test(source.replace(/= *\w+\(\w+, *['"]return.+?apply[^)]+\)/, ''));
+        }));
+
         equal(sources[0], sources[1]);
         QUnit.start();
       }));
 
       var callback = function(data) {
-        // remove copyright header and append source
+        // remove copyright header and append to `sources`
         sources.push(data.source.replace(/^\/\**[\s\S]+?\*\/\n/, ''));
         check();
       };