2013-05-27 17:31:27 -04:00
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(function(e){return"object"==typeof exports&&"object"==typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):(e(this.acorn||(this.acorn={})),void 0)})(function(e){"use strict";function r(e){fr=e||{};for(var r in hr)fr.hasOwnProperty(r)||(fr[r]=hr[r]);mr=fr.sourceFile||null}function t(e,r){var t=vr(pr,e);r+=" ("+t.line+":"+t.column+")";var n=new SyntaxError(r);throw n.pos=e,n.loc=t,n.raisedAt=br,n}function n(e){function r(e){if(1==e.length)return t+="return str === "+JSON.stringify(e[0])+";";t+="switch(str){";for(var r=0;e.length>r;++r)t+="case "+JSON.stringify(e[r])+":";t+="return true}return false;"}e=e.split(" ");var t="",n=[];e:for(var a=0;e.length>a;++a){for(var o=0;n.length>o;++o)if(n[o][0].length==e[a].length){n[o].push(e[a]);continue e}n.push([e[a]])}if(n.length>3){n.sort(function(e,r){return r.length-e.length}),t+="switch(str.length){";for(var a=0;n.length>a;++a){var i=n[a];t+="case "+i[0].length+":",r(i)}t+="}"}else r(e);return Function("str",t)}function a(){this.line=Ar,this.column=br-Sr}function o(){Ar=1,br=Sr=0,Er=!0,u()}function i(e,r){gr=br,fr.locations&&(kr=new a),wr=e,u(),Cr=r,Er=e.beforeExpr}function s(){var e=fr.onComment&&fr.locations&&new a,r=br,n=pr.indexOf("*/",br+=2);if(-1===n&&t(br-2,"Unterminated comment"),br=n+2,fr.locations){Kt.lastIndex=r;for(var o;(o=Kt.exec(pr))&&br>o.index;)++Ar,Sr=o.index+o[0].length}fr.onComment&&fr.onComment(!0,pr.slice(r+2,n),r,br,e,fr.locations&&new a)}function c(){for(var e=br,r=fr.onComment&&fr.locations&&new a,t=pr.charCodeAt(br+=2);dr>br&&10!==t&&13!==t&&8232!==t&&8329!==t;)++br,t=pr.charCodeAt(br);fr.onComment&&fr.onComment(!1,pr.slice(e+2,br),e,br,r,fr.locations&&new a)}function u(){for(;dr>br;){var e=pr.charCodeAt(br);if(32===e)++br;else if(13===e){++br;var r=pr.charCodeAt(br);10===r&&++br,fr.locations&&(++Ar,Sr=br)}else if(10===e)++br,++Ar,Sr=br;else if(14>e&&e>8)++br;else if(47===e){var r=pr.charCodeAt(br+1);if(42===r)s();else{if(47!==r)break;c()}}else if(14>e&&e>8||32===e||160===e)++br;else{if(!(e>=5760&&Wt.test(String.fromCharCode(e))))break;++br}}}function l(){var e=pr.charCodeAt(br+1);return e>=48&&57>=e?E(!0):(++br,i(gt))}function f(){var e=pr.charCodeAt(br+1);return Er?(++br,k()):61===e?x(Ct,2):x(kt,1)}function p(){var e=pr.charCodeAt(br+1);return 61===e?x(Ct,2):x(Ot,1)}function d(e){var r=pr.charCodeAt(br+1);return r===e?x(124===e?It:Lt,2):61===r?x(Ct,2):x(124===e?Ut:Tt,1)}function m(){var e=pr.charCodeAt(br+1);return 61===e?x(Ct,2):x(Rt,1)}function h(e){var r=pr.charCodeAt(br+1);return r===e?x(At,2):61===r?x(Ct,2):x(Et,1)}function v(e){var r=pr.charCodeAt(br+1),t=1;return r===e?(t=62===e&&62===pr.charCodeAt(br+2)?3:2,61===pr.charCodeAt(br+t)?x(Ct,t+1):x(Ft,t)):(61===r&&(t=61===pr.charCodeAt(br+2)?3:2),x(qt,t))}function b(e){var r=pr.charCodeAt(br+1);return 61===r?x(Vt,61===pr.charCodeAt(br+2)?3:2):x(61===e?wt:St,1)}function y(e){switch(e){case 46:return l();case 40:return++br,i(mt);case 41:return++br,i(ht);case 59:return++br,i(bt);case 44:return++br,i(vt);case 91:return++br,i(lt);case 93:return++br,i(ft);case 123:return++br,i(pt);case 125:return++br,i(dt);case 58:return++br,i(yt);case 63:return++br,i(xt);case 48:var r=pr.charCodeAt(br+1);if(120===r||88===r)return C();case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return E(!1);case 34:case 39:return A(e);case 47:return f(e);case 37:case 42:return p();case 124:case 38:return d(e);case 94:return m();case 43:case 45:return h(e);case 60:case 62:return v(e);case 61:case 33:return b(e);case 126:return x(St,1)}return!1}function g(e){if(e?br=yr+1:yr=br,fr.locations&&(xr=new a),e)return k();if(br>=dr)return i(Dr);var r=pr.charCodeAt(br);if(Qt(r)||92===r)return L();var n=y(r);if(n===!1){var o=String.fromCharCode(r);if("\\"===o||$t.test(o))return L();t(br,"Unexpected character '"+o+"'")}return n}function x(e,r){var t=pr.slice(br,br+r);br+=r,i(e,t)}function k(){for(var e,r,n="",a=br;;){br>=dr&&t(a,"Unterminated regular expression");var o=pr.charAt(br);if(Ht.test(o)&&t(a,"Unterminated regular expression"),e)e=!1;else{if("["===o)r=!0;else if("]"===o&&r)r=!1;els
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