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353 lines
5.4 KiB
Go
353 lines
5.4 KiB
Go
// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package hpack
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func pair(name, value string) HeaderField {
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return HeaderField{Name: name, Value: value}
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}
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// http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-07#appendix-B
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var staticTable = [...]HeaderField{
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pair(":authority", ""), // index 1 (1-based)
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pair(":method", "GET"),
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pair(":method", "POST"),
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pair(":path", "/"),
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pair(":path", "/index.html"),
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pair(":scheme", "http"),
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pair(":scheme", "https"),
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pair(":status", "200"),
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pair(":status", "204"),
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pair(":status", "206"),
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pair(":status", "304"),
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pair(":status", "400"),
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pair(":status", "404"),
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pair(":status", "500"),
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pair("accept-charset", ""),
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pair("accept-encoding", "gzip, deflate"),
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pair("accept-language", ""),
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pair("accept-ranges", ""),
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pair("accept", ""),
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pair("access-control-allow-origin", ""),
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pair("age", ""),
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pair("allow", ""),
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pair("authorization", ""),
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pair("cache-control", ""),
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pair("content-disposition", ""),
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pair("content-encoding", ""),
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pair("content-language", ""),
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pair("content-length", ""),
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pair("content-location", ""),
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pair("content-range", ""),
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pair("content-type", ""),
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pair("cookie", ""),
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pair("date", ""),
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pair("etag", ""),
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pair("expect", ""),
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pair("expires", ""),
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pair("from", ""),
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pair("host", ""),
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pair("if-match", ""),
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pair("if-modified-since", ""),
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pair("if-none-match", ""),
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pair("if-range", ""),
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pair("if-unmodified-since", ""),
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pair("last-modified", ""),
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pair("link", ""),
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pair("location", ""),
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pair("max-forwards", ""),
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pair("proxy-authenticate", ""),
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pair("proxy-authorization", ""),
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pair("range", ""),
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pair("referer", ""),
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pair("refresh", ""),
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pair("retry-after", ""),
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pair("server", ""),
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pair("set-cookie", ""),
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pair("strict-transport-security", ""),
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pair("transfer-encoding", ""),
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pair("user-agent", ""),
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pair("vary", ""),
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pair("via", ""),
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pair("www-authenticate", ""),
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}
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var huffmanCodes = [256]uint32{
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0x1ff8,
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0x7fffd8,
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0xfffffe2,
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0xfffffe3,
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0xfffffe4,
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0xfffffe5,
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0xfffffe6,
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0xfffffe7,
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0xfffffe8,
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0xffffea,
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0x3ffffffc,
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0xfffffe9,
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0xfffffea,
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0x3ffffffd,
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0xfffffeb,
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0xfffffec,
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0xfffffed,
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0xfffffee,
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0xfffffef,
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0xffffff0,
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0xffffff1,
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0xffffff2,
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0x3ffffffe,
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0xffffff3,
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0xffffff4,
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0xffffff5,
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0xffffff6,
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0xffffff7,
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0xffffff8,
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0xffffff9,
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0xffffffa,
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0xffffffb,
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0x14,
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0x3f8,
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0x3f9,
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0xffa,
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0x1ff9,
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0x15,
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0xf8,
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0x7fa,
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0x3fa,
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0x3fb,
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0xf9,
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0x7fb,
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0xfa,
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0x16,
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0x17,
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0x18,
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0x0,
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0x1,
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0x2,
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0x19,
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0x1a,
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0x1b,
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0x1c,
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0x1d,
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0x1e,
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0x1f,
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0x5c,
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0xfb,
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0x7ffc,
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0x20,
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0xffb,
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0x3fc,
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0x1ffa,
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0x21,
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0x5d,
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0x5e,
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0x5f,
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0x60,
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0x61,
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0x62,
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0x63,
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0x64,
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0x65,
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0x66,
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0x67,
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0x68,
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0x69,
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0x6a,
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0x6b,
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0x6c,
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0x6d,
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0x6e,
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0x6f,
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0x70,
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0x71,
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0x72,
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0xfc,
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0x73,
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0xfd,
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0x1ffb,
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0x7fff0,
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0x1ffc,
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0x3ffc,
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0x22,
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0x7ffd,
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0x3,
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0x23,
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0x4,
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0x24,
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0x5,
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0x25,
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0x26,
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0x27,
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0x6,
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0x74,
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0x75,
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0x28,
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0x29,
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0x2a,
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0x7,
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0x2b,
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0x76,
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0x2c,
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0x8,
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0x9,
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0x2d,
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0x77,
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0x78,
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0x79,
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0x7a,
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0x7b,
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0x7ffe,
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0x7fc,
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0x3ffd,
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0x1ffd,
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0xffffffc,
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0xfffe6,
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0x3fffd2,
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0xfffe7,
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0xfffe8,
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0x3fffd3,
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0x3fffd4,
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0x3fffd5,
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0x7fffd9,
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0x3fffd6,
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0x7fffda,
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0x7fffdb,
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0x7fffdc,
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0x7fffdd,
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0x7fffde,
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0xffffeb,
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0x7fffdf,
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0xffffec,
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0xffffed,
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0x3fffd7,
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0x7fffe0,
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0xffffee,
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0x7fffe1,
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0x7fffe2,
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0x7fffe3,
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0x7fffe4,
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0x1fffdc,
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0x3fffd8,
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0x7fffe5,
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0x3fffd9,
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0x7fffe6,
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0x7fffe7,
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0xffffef,
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0x3fffda,
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0x1fffdd,
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0xfffe9,
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0x3fffdb,
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0x3fffdc,
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0x7fffe8,
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0x7fffe9,
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0x1fffde,
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0x7fffea,
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0x3fffdd,
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0x3fffde,
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0xfffff0,
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0x1fffdf,
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0x3fffdf,
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0x7fffeb,
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0x7fffec,
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0x1fffe0,
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0x1fffe1,
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0x3fffe0,
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0x1fffe2,
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0x7fffed,
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0x3fffe1,
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0x7fffee,
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0x7fffef,
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0xfffea,
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0x3fffe2,
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0x3fffe3,
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0x3fffe4,
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0x7ffff0,
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0x3fffe5,
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0x3fffe6,
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0x7ffff1,
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0x3ffffe0,
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0x3ffffe1,
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0xfffeb,
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0x7fff1,
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0x3fffe7,
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0x7ffff2,
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0x3fffe8,
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0x1ffffec,
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0x3ffffe2,
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0x3ffffe3,
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0x3ffffe4,
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0x7ffffde,
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0x7ffffdf,
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0x3ffffe5,
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0xfffff1,
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0x1ffffed,
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0x7fff2,
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0x1fffe3,
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0x3ffffe6,
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0x7ffffe0,
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0x7ffffe1,
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0x3ffffe7,
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0x7ffffe2,
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0xfffff2,
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0x1fffe4,
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0x1fffe5,
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0x3ffffe8,
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0x3ffffe9,
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0xffffffd,
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0x7ffffe3,
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0x7ffffe4,
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0x7ffffe5,
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0xfffec,
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0xfffff3,
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0xfffed,
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0x1fffe6,
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0x3fffe9,
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0x1fffe7,
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0x1fffe8,
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0x7ffff3,
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0x3fffea,
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0x3fffeb,
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0x1ffffee,
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0x1ffffef,
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0xfffff4,
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0xfffff5,
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0x3ffffea,
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0x7ffff4,
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0x3ffffeb,
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0x7ffffe6,
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0x3ffffec,
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0x3ffffed,
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0x7ffffe7,
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0x7ffffe8,
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0x7ffffe9,
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0x7ffffea,
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0x7ffffeb,
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0xffffffe,
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0x7ffffec,
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0x7ffffed,
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0x7ffffee,
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0x7ffffef,
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0x7fffff0,
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0x3ffffee,
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}
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var huffmanCodeLen = [256]uint8{
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13, 23, 28, 28, 28, 28, 28, 28, 28, 24, 30, 28, 28, 30, 28, 28,
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28, 28, 28, 28, 28, 28, 30, 28, 28, 28, 28, 28, 28, 28, 28, 28,
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6, 10, 10, 12, 13, 6, 8, 11, 10, 10, 8, 11, 8, 6, 6, 6,
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5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 7, 8, 15, 6, 12, 10,
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13, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
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7, 7, 7, 7, 7, 7, 7, 7, 8, 7, 8, 13, 19, 13, 14, 6,
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15, 5, 6, 5, 6, 5, 6, 6, 6, 5, 7, 7, 6, 6, 6, 5,
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6, 7, 6, 5, 5, 6, 7, 7, 7, 7, 7, 15, 11, 14, 13, 28,
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20, 22, 20, 20, 22, 22, 22, 23, 22, 23, 23, 23, 23, 23, 24, 23,
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24, 24, 22, 23, 24, 23, 23, 23, 23, 21, 22, 23, 22, 23, 23, 24,
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22, 21, 20, 22, 22, 23, 23, 21, 23, 22, 22, 24, 21, 22, 23, 23,
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21, 21, 22, 21, 23, 22, 23, 23, 20, 22, 22, 22, 23, 22, 22, 23,
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26, 26, 20, 19, 22, 23, 22, 25, 26, 26, 26, 27, 27, 26, 24, 25,
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19, 21, 26, 27, 27, 26, 27, 24, 21, 21, 26, 26, 28, 27, 27, 27,
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20, 24, 20, 21, 22, 21, 21, 23, 22, 22, 25, 25, 24, 24, 26, 23,
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26, 27, 26, 26, 27, 27, 27, 27, 27, 28, 27, 27, 27, 27, 27, 26,
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}
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