From f4de7422b384f3a8d374ef657d95c5af3d8a3b65 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Mon, 20 Jan 2014 00:12:16 -0800
Subject: [PATCH] Fix large array optimization in `baseDifference`.

---
 dist/lodash.compat.js     |  4 ++--
 dist/lodash.compat.min.js | 21 +++++++++++----------
 dist/lodash.js            |  4 ++--
 dist/lodash.min.js        |  2 +-
 lodash.js                 |  4 ++--
 5 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/dist/lodash.compat.js b/dist/lodash.compat.js
index cf7d1eff6..c2b9446e2 100644
--- a/dist/lodash.compat.js
+++ b/dist/lodash.compat.js
@@ -1319,7 +1319,7 @@
           length = array ? array.length : 0,
           result = [];
 
-      if (createCache && indexOf === baseIndexOf && length >= LARGE_ARRAY_SIZE) {
+      if (createCache && values && indexOf === baseIndexOf && values.length >= LARGE_ARRAY_SIZE) {
         indexOf = cacheIndexOf;
         values = createCache(values);
       }
@@ -7514,7 +7514,7 @@
 
   /*--------------------------------------------------------------------------*/
 
-  // expose Lo-Dash
+  // export Lo-Dash
   var _ = runInContext();
 
   // some AMD build optimizers like r.js check for condition patterns like the following:
diff --git a/dist/lodash.compat.min.js b/dist/lodash.compat.min.js
index c621ea751..1f835803c 100644
--- a/dist/lodash.compat.min.js
+++ b/dist/lodash.compat.min.js
@@ -9,16 +9,17 @@ if(i)return i}return t.g-r.g}function l(n){return ct[n]}function f(n){return"\\"
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diff --git a/dist/lodash.js b/dist/lodash.js
index 1857a3d8a..bacbfa724 100644
--- a/dist/lodash.js
+++ b/dist/lodash.js
@@ -1097,7 +1097,7 @@
           length = array ? array.length : 0,
           result = [];
 
-      if (createCache && indexOf === baseIndexOf && length >= LARGE_ARRAY_SIZE) {
+      if (createCache && values && indexOf === baseIndexOf && values.length >= LARGE_ARRAY_SIZE) {
         indexOf = cacheIndexOf;
         values = createCache(values);
       }
@@ -7208,7 +7208,7 @@
 
   /*--------------------------------------------------------------------------*/
 
-  // expose Lo-Dash
+  // export Lo-Dash
   var _ = runInContext();
 
   // some AMD build optimizers like r.js check for condition patterns like the following:
diff --git a/dist/lodash.min.js b/dist/lodash.min.js
index a72eff673..857960e65 100644
--- a/dist/lodash.min.js
+++ b/dist/lodash.min.js
@@ -10,7 +10,7 @@ for(var r in n)Ir.call(n,r)&&t.push(r);return t}function o(n,t){if(!tr(n))return
 }function R(n,t,r,e,u){if(r){var o=r(n);if(typeof o!="undefined")return o}if(!tr(n))return n;var i=Cr.call(n);if(!ut[i])return n;var a=Zr[i];switch(i){case Q:case Y:return new a(+n);case nt:case et:return new a(n);case rt:return o=a(n.source,P.exec(n)),o.lastIndex=n.lastIndex,o}if(i=fe(n),t){var f=!e;e||(e=c()),u||(u=c());for(var l=e.length;l--;)if(e[l]==n)return u[l];o=i?a(n.length):{}}else o=i?Et(n):Ht({},n);return i&&(Ir.call(n,"index")&&(o.index=n.index),Ir.call(n,"input")&&(o.input=n.input)),t?(e.push(n),u.push(o),(i?st:vt)(n,function(n,i){o[i]=R(n,t,r,e,u)
 }),f&&(p(e),p(u)),o):o}function at(n){return tr(n)?zr(n):{}}function ft(n,t,r){if(typeof n!="function")return or;if(typeof t=="undefined"||!("prototype"in n))return n;var e=n.__bindData__;if(typeof e=="undefined"&&(ne.funcNames&&(e=!n.name),e=e||!ne.funcDecomp,!e)){var u=Nr.call(n);ne.funcNames||(e=!K.test(u)),e||(e=V.test(u),ee(n,e))}if(false===e||true!==e&&e[1]&x)return n;switch(r){case 1:return function(r){return n.call(t,r)};case 2:return function(r,e){return n.call(t,r,e)};case 3:return function(r,e,u){return n.call(t,r,e,u)
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+for(re&&e&&o===t&&e.length>=N&&(o=r,e=re(e));++u<i;){var f=n[u];0>o(e,f)&&a.push(f)}return a}function st(n,t){var r=-1,e=n?n.length:0;if(typeof e=="number")for(;++r<e&&false!==t(n[r],r,n););else vt(n,t);return n}function gt(n,t,r,e){e=(e||0)-1;for(var u=n?n.length:0,o=[];++e<u;){var i=n[e];if(i&&typeof i=="object"&&typeof i.length=="number"&&(fe(i)||Ct(i))){t||(i=gt(i,t,r));var a=-1,f=i.length,l=o.length;for(o.length+=f;++a<f;)o[l++]=i[a]}else r||o.push(i)}return o}function vt(n,t){for(var r=-1,e=ce(n),u=e.length;++r<u;){var o=e[r];
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 if(s||g)return yt(s?n.__wrapped__:n,g?t.__wrapped__:t,r,e,u,i);if(l!=tt)return false;if(l=n.constructor,s=t.constructor,l!=s&&!(Ir.call(n,"constructor")&&Ir.call(t,"constructor")||nr(l)&&l instanceof l&&nr(s)&&s instanceof s)&&"constructor"in n&&"constructor"in t)return false}for(l=!u,u||(u=c()),i||(i=c()),s=u.length;s--;)if(u[s]==n)return i[s]==t;var h=0,a=true;if(u.push(n),i.push(t),f){if(s=n.length,h=t.length,(a=h==s)||e)for(;h--;)if(f=s,g=t[h],e)for(;f--&&!(a=yt(n[f],g,r,e,u,i)););else if(!(a=yt(n[h],g,r,e,u,i)))break
 }else o(t,function(t,o,f){return Ir.call(f,o)?(h++,a=Ir.call(n,o)&&yt(n[o],t,r,e,u,i)):void 0}),a&&!e&&o(n,function(n,t,r){return Ir.call(r,t)?a=-1<--h:void 0});return u.pop(),i.pop(),l&&(p(u),p(i)),a}function mt(n,t,r,e,u){(fe(t)?st:vt)(t,function(t,o){var i,a,f=t,l=n[o];if(t&&((a=fe(t))||le(t))){for(f=e.length;f--;)if(i=e[f]==t){l=u[f];break}if(!i){var c;r&&(f=r(l,t),c=typeof f!="undefined")&&(l=f),c||(l=a?fe(l)?l:[]:le(l)?l:{}),e.push(t),u.push(l),c||mt(l,t,r,e,u)}}else r&&(f=r(l,t),typeof f=="undefined"&&(f=t)),typeof f!="undefined"&&(l=f);
diff --git a/lodash.js b/lodash.js
index 084f4f264..bbeeb7a34 100644
--- a/lodash.js
+++ b/lodash.js
@@ -1333,7 +1333,7 @@
           length = array ? array.length : 0,
           result = [];
 
-      if (createCache && indexOf === baseIndexOf && length >= LARGE_ARRAY_SIZE) {
+      if (createCache && values && indexOf === baseIndexOf && values.length >= LARGE_ARRAY_SIZE) {
         indexOf = cacheIndexOf;
         values = createCache(values);
       }
@@ -7536,7 +7536,7 @@
 
   /*--------------------------------------------------------------------------*/
 
-  // expose Lo-Dash
+  // export Lo-Dash
   var _ = runInContext();
 
   // some AMD build optimizers like r.js check for condition patterns like the following: