Simplify baseCreateWrapper.

This commit is contained in:
John-David Dalton
2013-11-09 08:38:04 -08:00
parent 9f22e634f5
commit 177a3c2cbd
7 changed files with 54 additions and 62 deletions

8
dist/lodash.min.js vendored
View File

@@ -10,10 +10,10 @@ for(var r=-1,u=U[typeof n]&&ze(n),o=u?u.length:0;++r<o&&(e=u[r],false!==t(n[e],e
if(!u)return o;var i=arguments,a=0,f=typeof e=="number"?2:i.length;if(3<f&&"function"==typeof i[f-2])var l=ut(i[--f-1],i[f--],2);else 2<f&&"function"==typeof i[f-1]&&(l=i[--f]);for(;++a<f;)if((u=i[a])&&U[typeof u])for(var c=-1,p=U[typeof u]&&ze(u),s=p?p.length:0;++c<s;)r=p[c],o[r]=l?l(o[r],u[r]):u[r];return o}function J(n){var t,e=[];if(!n||!U[typeof n])return e;for(t in n)de.call(n,t)&&e.push(t);return e}function Z(n){return n&&typeof n=="object"&&!qe(n)&&de.call(n,"__wrapped__")?n:new nt(n)}function nt(n,t){this.__chain__=!!t,this.__wrapped__=n
}function tt(n){function t(){if(r){var n=r.slice();je.apply(n,arguments)}if(this instanceof t){var o=rt(e.prototype),n=e.apply(o,n||arguments);return kt(n)?n:o}return e.apply(u,n||arguments)}var e=n[0],r=n[2],u=n[4];return We(t,n),t}function et(n,t,e,r,u){if(e){var o=e(n);if(typeof o!="undefined")return o}if(!kt(n))return n;var i=ve.call(n);if(!K[i])return n;var f=Te[i];switch(i){case F:case T:return new f(+n);case W:case P:return new f(n);case z:return o=f(n.source,C.exec(n)),o.lastIndex=n.lastIndex,o
}if(i=qe(n),t){var c=!r;r||(r=a()),u||(u=a());for(var s=r.length;s--;)if(r[s]==n)return u[s];o=i?f(n.length):{}}else o=i?p(n):H({},n);return i&&(de.call(n,"index")&&(o.index=n.index),de.call(n,"input")&&(o.input=n.input)),t?(r.push(n),u.push(o),(i?Rt:g)(n,function(n,i){o[i]=et(n,t,e,r,u)}),c&&(l(r),l(u)),o):o}function rt(n){return kt(n)?Ie(n):{}}function ut(n,t,e){if(typeof n!="function")return Qt;if(typeof t=="undefined"||!("prototype"in n))return n;var r=n.__bindData__;if(typeof r=="undefined"&&(Be.funcNames&&(r=!n.name),r=r||!Be.funcDecomp,!r)){var u=_e.call(n);
Be.funcNames||(r=!O.test(u)),r||(r=E.test(u),We(n,r))}if(false===r||true!==r&&1&r[1])return n;switch(e){case 1:return function(e){return n.call(t,e)};case 2:return function(e,r){return n.call(t,e,r)};case 3:return function(e,r,u){return n.call(t,e,r,u)};case 4:return function(e,r,u,o){return n.call(t,e,r,u,o)}}return Gt(n,t)}function ot(n){function t(){var n=f?i:this;if(c||u||o){if(u){var h=u.slice();je.apply(h,arguments)}if((o||c)&&(h||(h=p(arguments)),o&&je.apply(h,o),c&&h.length<a))return r|=16,ot([e,s?r:-4&r,h,null,i,a])
}return h||(h=arguments),l&&(e=n[v]),this instanceof t?(n=rt(e.prototype),h=e.apply(n,h),kt(h)?h:n):e.apply(n,h)}var e=n[0],r=n[1],u=n[2],o=n[3],i=n[4],a=n[5],f=1&r,l=2&r,c=4&r,s=8&r,v=e;return We(t,n),t}function it(e,r){var u=-1,i=gt(),a=e?e.length:0,f=a>=_&&i===n,l=[];if(f){var p=o(r);p?(i=t,r=p):f=false}for(;++u<a;)p=e[u],0>i(r,p)&&l.push(p);return f&&c(r),l}function at(n,t,e,r){r=(r||0)-1;for(var u=n?n.length:0,o=[];++r<u;){var i=n[r];if(i&&typeof i=="object"&&typeof i.length=="number"&&(qe(i)||_t(i))){t||(i=at(i,t,e));
var a=-1,f=i.length,l=o.length;for(o.length+=f;++a<f;)o[l++]=i[a]}else e||o.push(i)}return o}function ft(n,t,e,r,u,o){if(e){var i=e(n,t);if(typeof i!="undefined")return!!i}if(n===t)return 0!==n||1/n==1/t;if(n===n&&!(n&&U[typeof n]||t&&U[typeof t]))return false;if(null==n||null==t)return n===t;var f=ve.call(n),c=ve.call(t);if(f==D&&(f=q),c==D&&(c=q),f!=c)return false;switch(f){case F:case T:return+n==+t;case W:return n!=+n?t!=+t:0==n?1/n==1/t:n==+t;case z:case P:return n==fe(t)}if(c=f==$,!c){var p=de.call(n,"__wrapped__"),s=de.call(t,"__wrapped__");
if(p||s)return ft(p?n.__wrapped__:n,s?t.__wrapped__:t,e,r,u,o);if(f!=q)return false;if(f=n.constructor,p=t.constructor,f!=p&&!(jt(f)&&f instanceof f&&jt(p)&&p instanceof p)&&"constructor"in n&&"constructor"in t)return false}for(p=!u,u||(u=a()),o||(o=a()),f=u.length;f--;)if(u[f]==n)return o[f]==t;var v=0,i=true;if(u.push(n),o.push(t),c){if(f=n.length,v=t.length,i=v==n.length,!i&&!r)return i;for(;v--;)if(c=f,p=t[v],r)for(;c--&&!(i=ft(n[c],p,e,r,u,o)););else if(!(i=ft(n[v],p,e,r,u,o)))break;return i}return b(t,function(t,a,f){return de.call(f,a)?(v++,i=de.call(n,a)&&ft(n[a],t,e,r,u,o)):void 0
Be.funcNames||(r=!O.test(u)),r||(r=E.test(u),We(n,r))}if(false===r||true!==r&&1&r[1])return n;switch(e){case 1:return function(e){return n.call(t,e)};case 2:return function(e,r){return n.call(t,e,r)};case 3:return function(e,r,u){return n.call(t,e,r,u)};case 4:return function(e,r,u,o){return n.call(t,e,r,u,o)}}return Gt(n,t)}function ot(n){function t(){var n=f?i:this;if(u){var h=u.slice();je.apply(h,arguments)}return(o||c)&&(h||(h=p(arguments)),o&&je.apply(h,o),c&&h.length<a)?(r|=16,ot([e,s?r:-4&r,h,null,i,a])):(h||(h=arguments),l&&(e=n[v]),this instanceof t?(n=rt(e.prototype),h=e.apply(n,h),kt(h)?h:n):e.apply(n,h))
}var e=n[0],r=n[1],u=n[2],o=n[3],i=n[4],a=n[5],f=1&r,l=2&r,c=4&r,s=8&r,v=e;return We(t,n),t}function it(e,r){var u=-1,i=gt(),a=e?e.length:0,f=a>=_&&i===n,l=[];if(f){var p=o(r);p?(i=t,r=p):f=false}for(;++u<a;)p=e[u],0>i(r,p)&&l.push(p);return f&&c(r),l}function at(n,t,e,r){r=(r||0)-1;for(var u=n?n.length:0,o=[];++r<u;){var i=n[r];if(i&&typeof i=="object"&&typeof i.length=="number"&&(qe(i)||_t(i))){t||(i=at(i,t,e));var a=-1,f=i.length,l=o.length;for(o.length+=f;++a<f;)o[l++]=i[a]}else e||o.push(i)}return o
}function ft(n,t,e,r,u,o){if(e){var i=e(n,t);if(typeof i!="undefined")return!!i}if(n===t)return 0!==n||1/n==1/t;if(n===n&&!(n&&U[typeof n]||t&&U[typeof t]))return false;if(null==n||null==t)return n===t;var f=ve.call(n),c=ve.call(t);if(f==D&&(f=q),c==D&&(c=q),f!=c)return false;switch(f){case F:case T:return+n==+t;case W:return n!=+n?t!=+t:0==n?1/n==1/t:n==+t;case z:case P:return n==fe(t)}if(c=f==$,!c){var p=de.call(n,"__wrapped__"),s=de.call(t,"__wrapped__");if(p||s)return ft(p?n.__wrapped__:n,s?t.__wrapped__:t,e,r,u,o);
if(f!=q)return false;if(f=n.constructor,p=t.constructor,f!=p&&!(jt(f)&&f instanceof f&&jt(p)&&p instanceof p)&&"constructor"in n&&"constructor"in t)return false}for(p=!u,u||(u=a()),o||(o=a()),f=u.length;f--;)if(u[f]==n)return o[f]==t;var v=0,i=true;if(u.push(n),o.push(t),c){if(f=n.length,v=t.length,i=v==n.length,!i&&!r)return i;for(;v--;)if(c=f,p=t[v],r)for(;c--&&!(i=ft(n[c],p,e,r,u,o)););else if(!(i=ft(n[v],p,e,r,u,o)))break;return i}return b(t,function(t,a,f){return de.call(f,a)?(v++,i=de.call(n,a)&&ft(n[a],t,e,r,u,o)):void 0
}),i&&!r&&b(n,function(n,t,e){return de.call(e,t)?i=-1<--v:void 0}),p&&(l(u),l(o)),i}function lt(n,t,e,r,u){(qe(t)?Rt:g)(t,function(t,o){var i,a,f=t,l=n[o];if(t&&((a=qe(t))||h(t))){for(f=r.length;f--;)if(i=r[f]==t){l=u[f];break}if(!i){var c;e&&(f=e(l,t),c=typeof f!="undefined")&&(l=f),c||(l=a?qe(l)?l:[]:h(l)?l:{}),r.push(t),u.push(l),c||lt(l,t,e,r,u)}}else e&&(f=e(l,t),typeof f=="undefined"&&(f=t)),typeof f!="undefined"&&(l=f);n[o]=l})}function ct(n,t){return n+me(Fe()*(t-n+1))}function pt(e,r,u){var i=-1,f=gt(),p=e?e.length:0,s=[],v=!r&&p>=_&&f===n,h=u||v?a():s;
if(v){var g=o(h);g?(f=t,h=g):(v=false,h=u?h:(l(h),s))}for(;++i<p;){var g=e[i],y=u?u(g,i,e):g;(r?!i||h[h.length-1]!==y:0>f(h,y))&&((u||v)&&h.push(y),s.push(g))}return v?(l(h.k),c(h)):u&&l(h),s}function st(n){return function(t,e,r){var u={};e=Z.createCallback(e,r,3),r=-1;var o=t?t.length:0;if(typeof o=="number")for(;++r<o;){var i=t[r];n(u,i,e(i,r,t),t)}else g(t,function(t,r,o){n(u,t,e(t,r,o),o)});return u}}function vt(n,t,e,r,u,o){var i=1&t,a=4&t,f=16&t,l=32&t;if(!(2&t||jt(n)))throw new le;f&&!e.length&&(t&=-17,f=e=false),l&&!r.length&&(t&=-33,l=r=false);
var c=n&&n.__bindData__;return c&&true!==c?(c=c.slice(),!i||1&c[1]||(c[4]=u),!i&&1&c[1]&&(t|=8),!a||4&c[1]||(c[5]=o),f&&je.apply(c[2]||(c[2]=[]),e),l&&je.apply(c[3]||(c[3]=[]),r),c[1]|=t,vt.apply(null,c)):(1==t||17===t?tt:ot)([n,t,e,r,u,o])}function ht(n){return Pe[n]}function gt(){var t=(t=Z.indexOf)===Pt?n:t;return t}function yt(n){var t,e;return n&&ve.call(n)==q&&(t=n.constructor,!jt(t)||t instanceof t)?(b(n,function(n,t){e=t}),typeof e=="undefined"||de.call(n,e)):false}function mt(n){return Ke[n]}function _t(n){return n&&typeof n=="object"&&typeof n.length=="number"&&ve.call(n)==D||false