rbxts-pako/dist/pako_deflate.min.js

/* pako 0.2.1 nodeca/pako */
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.pako=t()}}(function(){return function t(e,a,n){function r(s,h){if(!a[s]){if(!e[s]){var l="function"==typeof require&&require;if(!h&&l)return l(s,!0);if(i)return i(s,!0);throw new Error("Cannot find module '"+s+"'")}var o=a[s]={exports:{}};e[s][0].call(o.exports,function(t){var a=e[s][1][t];return r(a?a:t)},o,o.exports,t,e,a,n)}return a[s].exports}for(var i="function"==typeof require&&require,s=0;s<n.length;s++)r(n[s]);return r}({1:[function(t,e,a){"use strict";function n(t,e){var a=new b(e);if(a.push(t,!0),a.err)throw a.msg;return a.result}function r(t,e){return e=e||{},e.raw=!0,n(t,e)}function i(t,e){return e=e||{},e.gzip=!0,n(t,e)}var s=t("./zlib/deflate.js"),h=t("./utils/common"),l=t("./utils/strings"),o=t("./zlib/messages"),_=t("./zlib/zstream"),d=0,u=4,f=0,c=1,g=-1,p=0,m=8,b=function(t){this.options=h.assign({level:g,method:m,chunkSize:16384,windowBits:15,memLevel:8,strategy:p,to:""},t||{});var e=this.options;e.raw&&e.windowBits>0?e.windowBits=-e.windowBits:e.gzip&&e.windowBits>0&&e.windowBits<16&&(e.windowBits+=16),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new _,this.strm.avail_out=0;var a=s.deflateInit2(this.strm,e.level,e.method,e.windowBits,e.memLevel,e.strategy);if(a!==f)throw new Error(o[a]);e.header&&s.deflateSetHeader(this.strm,e.header)};b.prototype.push=function(t,e){var a,n,r=this.strm,i=this.options.chunkSize;if(this.ended)return!1;n=e===~~e?e:e===!0?u:d,r.input="string"==typeof t?l.string2buf(t):t,r.next_in=0,r.avail_in=r.input.length;do{if(0===r.avail_out&&(r.output=new h.Buf8(i),r.next_out=0,r.avail_out=i),a=s.deflate(r,n),a!==c&&a!==f)return this.onEnd(a),this.ended=!0,!1;(0===r.avail_out||0===r.avail_in&&n===u)&&this.onData("string"===this.options.to?l.buf2binstring(h.shrinkBuf(r.output,r.next_out)):h.shrinkBuf(r.output,r.next_out))}while((r.avail_in>0||0===r.avail_out)&&a!==c);return n===u?(a=s.deflateEnd(this.strm),this.onEnd(a),this.ended=!0,a===f):!0},b.prototype.onData=function(t){this.chunks.push(t)},b.prototype.onEnd=function(t){t===f&&(this.result="string"===this.options.to?this.chunks.join(""):h.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},a.Deflate=b,a.deflate=n,a.deflateRaw=r,a.gzip=i},{"./utils/common":2,"./utils/strings":3,"./zlib/deflate.js":6,"./zlib/messages":7,"./zlib/zstream":9}],2:[function(t,e,a){"use strict";var n="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Int32Array;a.assign=function(t){for(var e=Array.prototype.slice.call(arguments,1);e.length;){var a=e.shift();if(a){if("object"!=typeof a)throw new TypeError(a+"must be non-object");for(var n in a)a.hasOwnProperty(n)&&(t[n]=a[n])}}return t},a.shrinkBuf=function(t,e){return t.length===e?t:t.subarray?t.subarray(0,e):(t.length=e,t)};var r={arraySet:function(t,e,a,n,r){if(e.subarray&&t.subarray)return void t.set(e.subarray(a,a+n),r);for(var i=0;n>i;i++)t[r+i]=e[a+i]},flattenChunks:function(t){var e,a,n,r,i,s;for(n=0,e=0,a=t.length;a>e;e++)n+=t[e].length;for(s=new Uint8Array(n),r=0,e=0,a=t.length;a>e;e++)i=t[e],s.set(i,r),r+=i.length;return s}},i={arraySet:function(t,e,a,n,r){for(var i=0;n>i;i++)t[r+i]=e[a+i]},flattenChunks:function(t){return[].concat.apply([],t)}};a.setTyped=function(t){t?(a.Buf8=Uint8Array,a.Buf16=Uint16Array,a.Buf32=Int32Array,a.assign(a,r)):(a.Buf8=Array,a.Buf16=Array,a.Buf32=Array,a.assign(a,i))},a.setTyped(n)},{}],3:[function(t,e,a){"use strict";function n(t,e){if(65537>e&&(t.subarray&&s||!t.subarray&&i))return String.fromCharCode.apply(null,r.shrinkBuf(t,e));for(var a="",n=0;e>n;n++)a+=String.fromCharCode(t[n]);return a}var r=t("./common"),i=!0,s=!0;try{String.fromCharCode.apply(null,[0])}catch(h){i=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(h){s=!1}for(var l=new r.Buf8(256),o=0;256>o;o++)l[o]=o>=252?6:o>=248?5:o>=240?4:o>=224?3:o>=192?2:1;l[254]=l[254]=1,a.string2buf=function(t){var e,a,n,i,s,h=t.length,l=0;for(i=0;h>i;i++)a=t.charCodeAt(i),55296===(64512&a)&&h>i+1&&(n=t.charCodeAt(i+1),56320===(64512&n)&&(a=65536+(a-55296<<10)+(n-56320),i++)),l+=128>a?1:2048>a?2:65536>a?3:4;for(e=new r.Buf8(l),s=0,i=0;l>s;i++)a=t.charCodeAt(i),55296===(64512&a)&&h>i+1&&(n=t.charCodeAt(i+1),56320===(64512&n)&&(a=65536+(a-55296<<10)+(n-56320),i++)),128>a?e[s++]=a:2048>a?(e[s++]=192|a>>>6,e[s++]=128|63&a):65536>a?(e[s++]=224|a>>>12,e[s++]=128|a>>>6&63,e[s++]=128|63&a):(e[s++]=240|a>>>18,e[s++]=128|a>>>12&63,e[s++]=128|a>>>6&63,e[s++]=128|63&a);return e},a.buf2binstring=function(t){return n(t,t.length)},a.binstring2buf=function(t){for(var e=new r.Buf8(t.length),a=0,n=e.length;n>a;a++)e[a]=t.charCodeAt(a);return e},a.buf2string=function(t,e){var a,r,i,s,h=e||t.length,o=new Array(2*h);for(r=0,a=0;h>a;)if(i=t[a++],128>i)o[r++]=i;else if(s=l[i],s>4)o[r++]=65533,a+=s-1;else{for(i&=2===s?31:3===s?15:7;s>1&&h>a;)i=i<<6|63&t[a++],s--;s>1?o[r++]=65533:65536>i?o[r++]=i:(i-=65536,o[r++]=55296|i>>10&1023,o[r++]=56320|1023&i)}return n(o,r)},a.utf8border=function(t,e){var a;for(e=e||t.length,e>t.length&&(e=t.length),a=e-1;a>=0&&128===(192&t[a]);)a--;return 0>a?e:0===a?e:a+l[t[a]]>e?a:e}},{"./common":2}],4:[function(t,e){"use strict";function a(t,e,a,n){for(var r=65535&t|0,i=t>>>16&65535|0,s=0;0!==a;){s=a>2e3?2e3:a,a-=s;do r=r+e[n++]|0,i=i+r|0;while(--s);r%=65521,i%=65521}return r|i<<16|0}e.exports=a},{}],5:[function(t,e){"use strict";function a(){for(var t,e=[],a=0;256>a;a++){t=a;for(var n=0;8>n;n++)t=1&t?3988292384^t>>>1:t>>>1;e[a]=t}return e}function n(t,e,a,n){var i=r,s=n+a;t=-1^t;for(var h=n;s>h;h++)t=t>>>8^i[255&(t^e[h])];return-1^t}var r=a();e.exports=n},{}],6:[function(t,e,a){"use strict";function n(t,e){return t.msg=U[e],e}function r(t){return(t<<1)-(t>4?9:0)}function i(t){for(var e=t.length;--e>=0;)t[e]=0}function s(t){var e=t.state,a=e.pending;a>t.avail_out&&(a=t.avail_out),0!==a&&(S.arraySet(t.output,e.pending_buf,e.pending_out,a,t.next_out),t.next_out+=a,e.pending_out+=a,t.total_out+=a,t.avail_out-=a,e.pending-=a,0===e.pending&&(e.pending_out=0))}function h(t,e){E._tr_flush_block(t,t.block_start>=0?t.block_start:-1,t.strstart-t.block_start,e),t.block_start=t.strstart,s(t.strm)}function l(t,e){t.pending_buf[t.pending++]=e}function o(t,e){t.pending_buf[t.pending++]=e>>>8&255,t.pending_buf[t.pending++]=255&e}function _(t,e,a,n){var r=t.avail_in;return r>n&&(r=n),0===r?0:(t.avail_in-=r,S.arraySet(e,t.input,t.next_in,r,a),1===t.state.wrap?t.adler=j(t.adler,e,r,a):2===t.state.wrap&&(t.adler=I(t.adler,e,r,a)),t.next_in+=r,t.total_in+=r,r)}function d(t,e){var a,n,r=t.max_chain_length,i=t.strstart,s=t.prev_length,h=t.nice_match,l=t.strstart>t.w_size-oe?t.strstart-(t.w_size-oe):0,o=t.window,_=t.w_mask,d=t.prev,u=t.strstart+le,f=o[i+s-1],c=o[i+s];t.prev_length>=t.good_match&&(r>>=2),h>t.lookahead&&(h=t.lookahead);do if(a=e,o[a+s]===c&&o[a+s-1]===f&&o[a]===o[i]&&o[++a]===o[i+1]){i+=2,a++;do;while(o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&u>i);if(n=le-(u-i),i=u-le,n>s){if(t.match_start=e,s=n,n>=h)break;f=o[i+s-1],c=o[i+s]}}while((e=d[e&_])>l&&0!==--r);return s<=t.lookahead?s:t.lookahead}function u(t){var e,a,n,r,i,s=t.w_size;do{if(r=t.window_size-t.lookahead-t.strstart,t.strstart>=s+(s-oe)){S.arraySet(t.window,t.window,s,s,0),t.match_start-=s,t.strstart-=s,t.block_start-=s,a=t.hash_size,e=a;do n=t.head[--e],t.head[e]=n>=s?n-s:0;while(--a);a=s,e=a;do n=t.prev[--e],t.prev[e]=n>=s?n-s:0;while(--a);r+=s}if(0===t.strm.avail_in)break;if(a=_(t.strm,t.window,t.strstart+t.lookahead,r),t.lookahead+=a,t.lookahead+t.insert>=he)for(i=t.strstart-t.insert,t.ins_h=t.window[i],t.ins_h=(t.ins_h<<t.hash_shift^t.window[i+1])&t.hash_mask;t.insert&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[i+he-1])&t.hash_mask,t.prev[i&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=i,i++,t.insert--,!(t.lookahead+t.insert<he)););}while(t.lookahead<oe&&0!==t.strm.avail_in)}function f(t,e){var a=65535;for(a>t.pending_buf_size-5&&(a=t.pending_buf_size-5);;){if(t.lookahead<=1){if(u(t),0===t.lookahead&&e===q)return be;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var n=t.block_start+a;if((0===t.strstart||t.strstart>=n)&&(t.lookahead=t.strstart-n,t.strstart=n,h(t,!1),0===t.strm.avail_out))return be;if(t.strstart-t.block_start>=t.w_size-oe&&(h(t,!1),0===t.strm.avail_out))return be}return t.insert=0,e===T?(h(t,!0),0===t.strm.avail_out?we:ye):t.strstart>t.block_start&&(h(t,!1),0===t.strm.avail_out)?be:be}function c(t,e){for(var a,n;;){if(t.lookahead<oe){if(u(t),t.lookahead<oe&&e===q)return be;if(0===t.lookahead)break}if(a=0,t.lookahead>=he&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+he-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),0!==a&&t.strstart-a<=t.w_size-oe&&(t.match_length=d(t,a)),t.match_length>=he)if(n=E._tr_tally(t,t.strstart-t.match_start,t.match_length-he),t.lookahead-=t.match_length,t.match_length<=t.max_lazy_match&&t.lookahead>=he){t.match_length--;do t.strstart++,t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+he-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart;while(0!==--t.match_length);t.strstart++}else t.strstart+=t.match_length,t.match_length=0,t.ins_h=t.window[t.strstart],t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+1])&t.hash_mask;else n=E._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++;if(n&&(h(t,!1),0===t.strm.avail_out))return be}return t.insert=t.strstart<he-1?t.strstart:he-1,e===T?(h(t,!0),0===t.strm.avail_out?we:ye):t.last_lit&&(h(t,!1),0===t.strm.avail_out)?be:ve}function g(t,e){for(var a,n,r;;){if(t.lookahead<oe){if(u(t),t.lookahead<oe&&e===q)return be;if(0===t.lookahead)break}if(a=0,t.lookahead>=he&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+he-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),t.prev_length=t.match_length,t.prev_match=t.match_start,t.match_length=he-1,0!==a&&t.prev_length<t.max_lazy_match&&t.strstart-a<=t.w_size-oe&&(t.match_length=d(t,a),t.match_length<=5&&(t.strategy===G||t.match_length===he&&t.strstart-t.match_start>4096)&&(t.match_length=he-1)),t.prev_length>=he&&t.match_length<=t.prev_length){r=t.strstart+t.lookahead-he,n=E._tr_tally(t,t.strstart-1-t.prev_match,t.prev_length-he),t.lookahead-=t.prev_length-1,t.prev_length-=2;do++t.strstart<=r&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+he-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart);while(0!==--t.prev_length);if(t.match_available=0,t.match_length=he-1,t.strstart++,n&&(h(t,!1),0===t.strm.avail_out))return be}else if(t.match_available){if(n=E._tr_tally(t,0,t.window[t.strstart-1]),n&&h(t,!1),t.strstart++,t.lookahead--,0===t.strm.avail_out)return be}else t.match_available=1,t.strstart++,t.lookahead--}return t.match_available&&(n=E._tr_tally(t,0,t.window[t.strstart-1]),t.match_available=0),t.insert=t.strstart<he-1?t.strstart:he-1,e===T?(h(t,!0),0===t.strm.avail_out?we:ye):t.last_lit&&(h(t,!1),0===t.strm.avail_out)?be:ve}function p(t,e){for(var a,n,r,i,s=t.window;;){if(t.lookahead<=le){if(u(t),t.lookahead<=le&&e===q)return be;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=he&&t.strstart>0&&(r=t.strstart-1,n=s[r],n===s[++r]&&n===s[++r]&&n===s[++r])){i=t.strstart+le;do;while(n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&i>r);t.match_length=le-(i-r),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=he?(a=E._tr_tally(t,1,t.match_length-he),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(a=E._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),a&&(h(t,!1),0===t.strm.avail_out))return be}return t.insert=0,e===T?(h(t,!0),0===t.strm.avail_out?we:ye):t.last_lit&&(h(t,!1),0===t.strm.avail_out)?be:ve}function m(t,e){for(var a;;){if(0===t.lookahead&&(u(t),0===t.lookahead)){if(e===q)return be;break}if(t.match_length=0,a=E._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,a&&(h(t,!1),0===t.strm.avail_out))return be}return t.insert=0,e===T?(h(t,!0),0===t.strm.avail_out?we:ye):t.last_lit&&(h(t,!1),0===t.strm.avail_out)?be:ve}function b(t){t.window_size=2*t.w_size,i(t.head),t.max_lazy_match=C[t.level].max_lazy,t.good_match=C[t.level].good_length,t.nice_match=C[t.level].nice_length,t.max_chain_length=C[t.level].max_chain,t.strstart=0,t.block_start=0,t.lookahead=0,t.insert=0,t.match_length=t.prev_length=he-1,t.match_available=0,t.ins_h=0}function v(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=X,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new S.Buf16(2*ie),this.dyn_dtree=new S.Buf16(2*(2*ne+1)),this.bl_tree=new S.Buf16(2*(2*re+1)),i(this.dyn_ltree),i(this.dyn_dtree),i(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new S.Buf16(se+1),this.heap=new S.Buf16(2*ae+1),i(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new S.Buf16(2*ae+1),i(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function w(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=W,e=t.state,e.pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?de:pe,t.adler=2===e.wrap?0:1,e.last_flush=q,E._tr_init(e),L):n(t,N)}function y(t){var e=w(t);return e===L&&b(t.state),e}function z(t,e){return t&&t.state?2!==t.state.wrap?N:(t.state.gzhead=e,L):N}function k(t,e,a,r,i,s){if(!t)return N;var h=1;if(e===F&&(e=6),0>r?(h=0,r=-r):r>15&&(h=2,r-=16),1>i||i>Y||a!==X||8>r||r>15||0>e||e>9||0>s||s>Q)return n(t,N);8===r&&(r=9);var l=new v;return t.state=l,l.strm=t,l.wrap=h,l.gzhead=null,l.w_bits=r,l.w_size=1<<l.w_bits,l.w_mask=l.w_size-1,l.hash_bits=i+7,l.hash_size=1<<l.hash_bits,l.hash_mask=l.hash_size-1,l.hash_shift=~~((l.hash_bits+he-1)/he),l.window=new S.Buf8(2*l.w_size),l.head=new S.Buf16(l.hash_size),l.prev=new S.Buf16(l.w_size),l.lit_bufsize=1<<i+6,l.pending_buf_size=4*l.lit_bufsize,l.pending_buf=new S.Buf8(l.pending_buf_size),l.d_buf=l.lit_bufsize>>1,l.l_buf=3*l.lit_bufsize,l.level=e,l.strategy=s,l.method=a,y(t)}function x(t,e){return k(t,e,X,Z,$,V)}function B(t,e){var a,h,_,d;if(!t||!t.state||e>H||0>e)return t?n(t,N):N;if(h=t.state,!t.output||!t.input&&0!==t.avail_in||h.status===me&&e!==T)return n(t,0===t.avail_out?P:N);if(h.strm=t,a=h.last_flush,h.last_flush=e,h.status===de)if(2===h.wrap)t.adler=0,l(h,31),l(h,139),l(h,8),h.gzhead?(l(h,(h.gzhead.text?1:0)+(h.gzhead.hcrc?2:0)+(h.gzhead.extra?4:0)+(h.gzhead.name?8:0)+(h.gzhead.comment?16:0)),l(h,255&h.gzhead.time),l(h,h.gzhead.time>>8&255),l(h,h.gzhead.time>>16&255),l(h,h.gzhead.time>>24&255),l(h,9===h.level?2:h.strategy>=J||h.level<2?4:0),l(h,255&h.gzhead.os),h.gzhead.extra&&h.gzhead.extra.length&&(l(h,255&h.gzhead.extra.length),l(h,h.gzhead.extra.length>>8&255)),h.gzhead.hcrc&&(t.adler=I(t.adler,h.pending_buf,h.pending,0)),h.gzindex=0,h.status=ue):(l(h,0),l(h,0),l(h,0),l(h,0),l(h,0),l(h,9===h.level?2:h.strategy>=J||h.level<2?4:0),l(h,ze),h.status=pe);else{var u=X+(h.w_bits-8<<4)<<8,f=-1;f=h.strategy>=J||h.level<2?0:h.level<6?1:6===h.level?2:3,u|=f<<6,0!==h.strstart&&(u|=_e),u+=31-u%31,h.status=pe,o(h,u),0!==h.strstart&&(o(h,t.adler>>>16),o(h,65535&t.adler)),t.adler=1}if(h.status===ue)if(h.gzhead.extra){for(_=h.pending;h.gzindex<(65535&h.gzhead.extra.length)&&(h.pending!==h.pending_buf_size||(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending!==h.pending_buf_size));)l(h,255&h.gzhead.extra[h.gzindex]),h.gzindex++;h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),h.gzindex===h.gzhead.extra.length&&(h.gzindex=0,h.status=fe)}else h.status=fe;if(h.status===fe)if(h.gzhead.name){_=h.pending;do{if(h.pending===h.pending_buf_size&&(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending===h.pending_buf_size)){d=1;break}d=h.gzindex<h.gzhead.name.length?255&h.gzhead.name.charCodeAt(h.gzindex++):0,l(h,d)}while(0!==d);h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),0===d&&(h.gzindex=0,h.status=ce)}else h.status=ce;if(h.status===ce)if(h.gzhead.comment){_=h.pending;do{if(h.pending===h.pending_buf_size&&(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending===h.pending_buf_size)){d=1;break}d=h.gzindex<h.gzhead.comment.length?255&h.gzhead.comment.charCodeAt(h.gzindex++):0,l(h,d)}while(0!==d);h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),0===d&&(h.status=ge)}else h.status=ge;if(h.status===ge&&(h.gzhead.hcrc?(h.pending+2>h.pending_buf_size&&s(t),h.pending+2<=h.pending_buf_size&&(l(h,255&t.adler),l(h,t.adler>>8&255),t.adler=0,h.status=pe)):h.status=pe),0!==h.pending){if(s(t),0===t.avail_out)return h.last_flush=-1,L}else if(0===t.avail_in&&r(e)<=r(a)&&e!==T)return n(t,P);if(h.status===me&&0!==t.avail_in)return n(t,P);if(0!==t.avail_in||0!==h.lookahead||e!==q&&h.status!==me){var c=h.strategy===J?m(h,e):h.strategy===M?p(h,e):C[h.level].func(h,e);if((c===we||c===ye)&&(h.status=me),c===be||c===we)return 0===t.avail_out&&(h.last_flush=-1),L;if(c===ve&&(e===D?E._tr_align(h):e!==H&&(E._tr_stored_block(h,0,0,!1),e===R&&(i(h.head),0===h.lookahead&&(h.strstart=0,h.block_start=0,h.insert=0))),s(t),0===t.avail_out))return h.last_flush=-1,L}return e!==T?L:h.wrap<=0?K:(2===h.wrap?(l(h,255&t.adler),l(h,t.adler>>8&255),l(h,t.adler>>16&255),l(h,t.adler>>24&255),l(h,255&t.total_in),l(h,t.total_in>>8&255),l(h,t.total_in>>16&255),l(h,t.total_in>>24&255)):(o(h,t.adler>>>16),o(h,65535&t.adler)),s(t),h.wrap>0&&(h.wrap=-h.wrap),0!==h.pending?L:K)}function A(t){var e;return t&&t.state?(e=t.state.status,e!==de&&e!==ue&&e!==fe&&e!==ce&&e!==ge&&e!==pe&&e!==me?n(t,N):(t.state=null,e===pe?n(t,O):L)):N}var C,S=t("../utils/common"),E=t("./trees"),j=t("./adler32"),I=t("./crc32"),U=t("./messages"),q=0,D=1,R=3,T=4,H=5,L=0,K=1,N=-2,O=-3,P=-5,F=-1,G=1,J=2,M=3,Q=4,V=0,W=2,X=8,Y=9,Z=15,$=8,te=29,ee=256,ae=ee+1+te,ne=30,re=19,ie=2*ae+1,se=15,he=3,le=258,oe=le+he+1,_e=32,de=42,ue=69,fe=73,ce=91,ge=103,pe=113,me=666,be=1,ve=2,we=3,ye=4,ze=3,ke=function(t,e,a,n,r){this.good_length=t,this.max_lazy=e,this.nice_length=a,this.max_chain=n,this.func=r};C=[new ke(0,0,0,0,f),new ke(4,4,8,4,c),new ke(4,5,16,8,c),new ke(4,6,32,32,c),new ke(4,4,16,16,g),new ke(8,16,32,32,g),new ke(8,16,128,128,g),new ke(8,32,128,256,g),new ke(32,128,258,1024,g),new ke(32,258,258,4096,g)],a.deflateInit=x,a.deflateInit2=k,a.deflateReset=y,a.deflateResetKeep=w,a.deflateSetHeader=z,a.deflate=B,a.deflateEnd=A,a.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":2,"./adler32":4,"./crc32":5,"./messages":7,"./trees":8}],7:[function(t,e){"use strict";e.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],8:[function(t,e,a){"use strict";function n(t){for(var e=t.length;--e>=0;)t[e]=0}function r(t){return 256>t?se[t]:se[256+(t>>>7)]}function i(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function s(t,e,a){t.bi_valid>Q-a?(t.bi_buf|=e<<t.bi_valid&65535,i(t,t.bi_buf),t.bi_buf=e>>Q-t.bi_valid,t.bi_valid+=a-Q):(t.bi_buf|=e<<t.bi_valid&65535,t.bi_valid+=a)}function h(t,e,a){s(t,a[2*e],a[2*e+1])}function l(t,e){var a=0;do a|=1&t,t>>>=1,a<<=1;while(--e>0);return a>>>1}function o(t){16===t.bi_valid?(i(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):t.bi_valid>=8&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}function _(t,e){var a,n,r,i,s,h,l=e.dyn_tree,o=e.max_code,_=e.stat_desc.static_tree,d=e.stat_desc.has_stree,u=e.stat_desc.extra_bits,f=e.stat_desc.extra_base,c=e.stat_desc.max_length,g=0;for(i=0;M>=i;i++)t.bl_count[i]=0;for(l[2*t.heap[t.heap_max]+1]=0,a=t.heap_max+1;J>a;a++)n=t.heap[a],i=l[2*l[2*n+1]+1]+1,i>c&&(i=c,g++),l[2*n+1]=i,n>o||(t.bl_count[i]++,s=0,n>=f&&(s=u[n-f]),h=l[2*n],t.opt_len+=h*(i+s),d&&(t.static_len+=h*(_[2*n+1]+s)));if(0!==g){do{for(i=c-1;0===t.bl_count[i];)i--;t.bl_count[i]--,t.bl_count[i+1]+=2,t.bl_count[c]--,g-=2}while(g>0);for(i=c;0!==i;i--)for(n=t.bl_count[i];0!==n;)r=t.heap[--a],r>o||(l[2*r+1]!==i&&(t.opt_len+=(i-l[2*r+1])*l[2*r],l[2*r+1]=i),n--)}}function d(t,e,a){var n,r,i=new Array(M+1),s=0;for(n=1;M>=n;n++)i[n]=s=s+a[n-1]<<1;for(r=0;e>=r;r++){var h=t[2*r+1];0!==h&&(t[2*r]=l(i[h]++,h))}}function u(){var t,e,a,n,r,i=new Array(M+1);for(a=0,n=0;N-1>n;n++)for(le[n]=a,t=0;t<1<<$[n];t++)he[a++]=n;for(he[a-1]=n,r=0,n=0;16>n;n++)for(oe[n]=r,t=0;t<1<<te[n];t++)se[r++]=n;for(r>>=7;F>n;n++)for(oe[n]=r<<7,t=0;t<1<<te[n]-7;t++)se[256+r++]=n;for(e=0;M>=e;e++)i[e]=0;for(t=0;143>=t;)re[2*t+1]=8,t++,i[8]++;for(;255>=t;)re[2*t+1]=9,t++,i[9]++;for(;279>=t;)re[2*t+1]=7,t++,i[7]++;for(;287>=t;)re[2*t+1]=8,t++,i[8]++;for(d(re,P+1,i),t=0;F>t;t++)ie[2*t+1]=5,ie[2*t]=l(t,5);_e=new fe(re,$,O+1,P,M),de=new fe(ie,te,0,F,M),ue=new fe(new Array(0),ee,0,G,V)}function f(t){var e;for(e=0;P>e;e++)t.dyn_ltree[2*e]=0;for(e=0;F>e;e++)t.dyn_dtree[2*e]=0;for(e=0;G>e;e++)t.bl_tree[2*e]=0;t.dyn_ltree[2*W]=1,t.opt_len=t.static_len=0,t.last_lit=t.matches=0}function c(t){t.bi_valid>8?i(t,t.bi_buf):t.bi_valid>0&&(t.pending_buf[t.pending++]=t.bi_buf),t.bi_buf=0,t.bi_valid=0}function g(t,e,a,n){c(t),n&&(i(t,a),i(t,~a)),j.arraySet(t.pending_buf,t.window,e,a,t.pending),t.pending+=a}function p(t,e,a,n){var r=2*e,i=2*a;return t[r]<t[i]||t[r]===t[i]&&n[e]<=n[a]}function m(t,e,a){for(var n=t.heap[a],r=a<<1;r<=t.heap_len&&(r<t.heap_len&&p(e,t.heap[r+1],t.heap[r],t.depth)&&r++,!p(e,n,t.heap[r],t.depth));)t.heap[a]=t.heap[r],a=r,r<<=1;t.heap[a]=n}function b(t,e,a){var n,i,l,o,_=0;if(0!==t.last_lit)do n=t.pending_buf[t.d_buf+2*_]<<8|t.pending_buf[t.d_buf+2*_+1],i=t.pending_buf[t.l_buf+_],_++,0===n?h(t,i,e):(l=he[i],h(t,l+O+1,e),o=$[l],0!==o&&(i-=le[l],s(t,i,o)),n--,l=r(n),h(t,l,a),o=te[l],0!==o&&(n-=oe[l],s(t,n,o)));while(_<t.last_lit);h(t,W,e)}function v(t,e){var a,n,r,i=e.dyn_tree,s=e.stat_desc.static_tree,h=e.stat_desc.has_stree,l=e.stat_desc.elems,o=-1;for(t.heap_len=0,t.heap_max=J,a=0;l>a;a++)0!==i[2*a]?(t.heap[++t.heap_len]=o=a,t.depth[a]=0):i[2*a+1]=0;for(;t.heap_len<2;)r=t.heap[++t.heap_len]=2>o?++o:0,i[2*r]=1,t.depth[r]=0,t.opt_len--,h&&(t.static_len-=s[2*r+1]);for(e.max_code=o,a=t.heap_len>>1;a>=1;a--)m(t,i,a);r=l;do a=t.heap[1],t.heap[1]=t.heap[t.heap_len--],m(t,i,1),n=t.heap[1],t.heap[--t.heap_max]=a,t.heap[--t.heap_max]=n,i[2*r]=i[2*a]+i[2*n],t.depth[r]=(t.depth[a]>=t.depth[n]?t.depth[a]:t.depth[n])+1,i[2*a+1]=i[2*n+1]=r,t.heap[1]=r++,m(t,i,1);while(t.heap_len>=2);t.heap[--t.heap_max]=t.heap[1],_(t,e),d(i,o,t.bl_count)}function w(t,e,a){var n,r,i=-1,s=e[1],h=0,l=7,o=4;for(0===s&&(l=138,o=3),e[2*(a+1)+1]=65535,n=0;a>=n;n++)r=s,s=e[2*(n+1)+1],++h<l&&r===s||(o>h?t.bl_tree[2*r]+=h:0!==r?(r!==i&&t.bl_tree[2*r]++,t.bl_tree[2*X]++):10>=h?t.bl_tree[2*Y]++:t.bl_tree[2*Z]++,h=0,i=r,0===s?(l=138,o=3):r===s?(l=6,o=3):(l=7,o=4))}function y(t,e,a){var n,r,i=-1,l=e[1],o=0,_=7,d=4;for(0===l&&(_=138,d=3),n=0;a>=n;n++)if(r=l,l=e[2*(n+1)+1],!(++o<_&&r===l)){if(d>o){do h(t,r,t.bl_tree);while(0!==--o)}else 0!==r?(r!==i&&(h(t,r,t.bl_tree),o--),h(t,X,t.bl_tree),s(t,o-3,2)):10>=o?(h(t,Y,t.bl_tree),s(t,o-3,3)):(h(t,Z,t.bl_tree),s(t,o-11,7));o=0,i=r,0===l?(_=138,d=3):r===l?(_=6,d=3):(_=7,d=4)}}function z(t){var e;for(w(t,t.dyn_ltree,t.l_desc.max_code),w(t,t.dyn_dtree,t.d_desc.max_code),v(t,t.bl_desc),e=G-1;e>=3&&0===t.bl_tree[2*ae[e]+1];e--);return t.opt_len+=3*(e+1)+5+5+4,e}function k(t,e,a,n){var r;for(s(t,e-257,5),s(t,a-1,5),s(t,n-4,4),r=0;n>r;r++)s(t,t.bl_tree[2*ae[r]+1],3);y(t,t.dyn_ltree,e-1),y(t,t.dyn_dtree,a-1)}function x(t){var e,a=4093624447;for(e=0;31>=e;e++,a>>>=1)if(1&a&&0!==t.dyn_ltree[2*e])return U;if(0!==t.dyn_ltree[18]||0!==t.dyn_ltree[20]||0!==t.dyn_ltree[26])return q;for(e=32;O>e;e++)if(0!==t.dyn_ltree[2*e])return q;return U}function B(t){ge||(u(),ge=!0),t.l_desc=new ce(t.dyn_ltree,_e),t.d_desc=new ce(t.dyn_dtree,de),t.bl_desc=new ce(t.bl_tree,ue),t.bi_buf=0,t.bi_valid=0,f(t)}function A(t,e,a,n){s(t,(R<<1)+(n?1:0),3),g(t,e,a,!0)}function C(t){s(t,T<<1,3),h(t,W,re),o(t)}function S(t,e,a,n){var r,i,h=0;t.level>0?(t.strm.data_type===D&&(t.strm.data_type=x(t)),v(t,t.l_desc),v(t,t.d_desc),h=z(t),r=t.opt_len+3+7>>>3,i=t.static_len+3+7>>>3,r>=i&&(r=i)):r=i=a+5,r>=a+4&&-1!==e?A(t,e,a,n):t.strategy===I||i===r?(s(t,(T<<1)+(n?1:0),3),b(t,re,ie)):(s(t,(H<<1)+(n?1:0),3),k(t,t.l_desc.max_code+1,t.d_desc.max_code+1,h+1),b(t,t.dyn_ltree,t.dyn_dtree)),f(t),n&&c(t)}function E(t,e,a){return t.pending_buf[t.d_buf+2*t.last_lit]=e>>>8&255,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&a,t.last_lit++,0===e?t.dyn_ltree[2*a]++:(t.matches++,e--,t.dyn_ltree[2*(he[a]+O+1)]++,t.dyn_dtree[2*r(e)]++),t.last_lit===t.lit_bufsize-1}var j=t("../utils/common"),I=4,U=0,q=1,D=2,R=0,T=1,H=2,L=3,K=258,N=29,O=256,P=O+1+N,F=30,G=19,J=2*P+1,M=15,Q=16,V=7,W=256,X=16,Y=17,Z=18,$=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],te=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],ee=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],ae=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],ne=512,re=new Array(2*(P+2));n(re);var ie=new Array(2*F);n(ie);var se=new Array(ne);n(se);var he=new Array(K-L+1);n(he);var le=new Array(N);n(le);var oe=new Array(F);n(oe);var _e,de,ue,fe=function(t,e,a,n,r){this.static_tree=t,this.extra_bits=e,this.extra_base=a,this.elems=n,this.max_length=r,this.has_stree=t&&t.length},ce=function(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e},ge=!1;a._tr_init=B,a._tr_stored_block=A,a._tr_flush_block=S,a._tr_tally=E,a._tr_align=C},{"../utils/common":2}],9:[function(t,e){"use strict";function a(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}e.exports=a},{}]},{},[1])(1)});