//
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// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// Official repository: https://github.com/boostorg/beast
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//
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#ifndef BOOST_BEAST_HTTP_IMPL_VERB_IPP
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#define BOOST_BEAST_HTTP_IMPL_VERB_IPP
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#include <boost/beast/http/verb.hpp>
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#include <boost/throw_exception.hpp>
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#include <stdexcept>
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namespace boost {
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namespace beast {
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namespace http {
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string_view
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to_string(verb v)
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{
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using namespace beast::detail::string_literals;
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switch(v)
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{
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case verb::delete_: return "DELETE"_sv;
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case verb::get: return "GET"_sv;
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case verb::head: return "HEAD"_sv;
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case verb::post: return "POST"_sv;
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case verb::put: return "PUT"_sv;
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case verb::connect: return "CONNECT"_sv;
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case verb::options: return "OPTIONS"_sv;
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case verb::trace: return "TRACE"_sv;
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case verb::copy: return "COPY"_sv;
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case verb::lock: return "LOCK"_sv;
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case verb::mkcol: return "MKCOL"_sv;
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case verb::move: return "MOVE"_sv;
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case verb::propfind: return "PROPFIND"_sv;
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case verb::proppatch: return "PROPPATCH"_sv;
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case verb::search: return "SEARCH"_sv;
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case verb::unlock: return "UNLOCK"_sv;
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case verb::bind: return "BIND"_sv;
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case verb::rebind: return "REBIND"_sv;
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case verb::unbind: return "UNBIND"_sv;
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case verb::acl: return "ACL"_sv;
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case verb::report: return "REPORT"_sv;
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case verb::mkactivity: return "MKACTIVITY"_sv;
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case verb::checkout: return "CHECKOUT"_sv;
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case verb::merge: return "MERGE"_sv;
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case verb::msearch: return "M-SEARCH"_sv;
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case verb::notify: return "NOTIFY"_sv;
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case verb::subscribe: return "SUBSCRIBE"_sv;
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case verb::unsubscribe: return "UNSUBSCRIBE"_sv;
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case verb::patch: return "PATCH"_sv;
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case verb::purge: return "PURGE"_sv;
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case verb::mkcalendar: return "MKCALENDAR"_sv;
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case verb::link: return "LINK"_sv;
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case verb::unlink: return "UNLINK"_sv;
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case verb::unknown:
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return "<unknown>"_sv;
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}
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BOOST_THROW_EXCEPTION(std::invalid_argument{"unknown verb"});
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}
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verb
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string_to_verb(string_view v)
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{
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/*
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ACL
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BIND
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CHECKOUT
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CONNECT
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COPY
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DELETE
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GET
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HEAD
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LINK
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LOCK
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M-SEARCH
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MERGE
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MKACTIVITY
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MKCALENDAR
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MKCOL
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MOVE
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NOTIFY
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OPTIONS
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PATCH
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POST
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PROPFIND
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PROPPATCH
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PURGE
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PUT
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REBIND
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REPORT
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SEARCH
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SUBSCRIBE
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TRACE
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UNBIND
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UNLINK
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UNLOCK
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UNSUBSCRIBE
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*/
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using namespace beast::detail::string_literals;
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if(v.size() < 3)
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return verb::unknown;
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auto c = v[0];
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v.remove_prefix(1);
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switch(c)
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{
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case 'A':
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if(v == "CL"_sv)
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return verb::acl;
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break;
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case 'B':
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if(v == "IND"_sv)
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return verb::bind;
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break;
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case 'C':
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c = v[0];
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v.remove_prefix(1);
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switch(c)
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{
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case 'H':
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if(v == "ECKOUT"_sv)
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return verb::checkout;
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break;
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case 'O':
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if(v == "NNECT"_sv)
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return verb::connect;
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if(v == "PY"_sv)
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return verb::copy;
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BOOST_FALLTHROUGH;
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default:
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break;
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}
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break;
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case 'D':
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if(v == "ELETE"_sv)
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return verb::delete_;
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break;
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case 'G':
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if(v == "ET"_sv)
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return verb::get;
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break;
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case 'H':
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if(v == "EAD"_sv)
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return verb::head;
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break;
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case 'L':
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if(v == "INK"_sv)
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return verb::link;
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if(v == "OCK"_sv)
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return verb::lock;
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break;
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case 'M':
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c = v[0];
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v.remove_prefix(1);
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switch(c)
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{
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case '-':
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if(v == "SEARCH"_sv)
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return verb::msearch;
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break;
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case 'E':
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if(v == "RGE"_sv)
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return verb::merge;
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break;
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case 'K':
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if(v == "ACTIVITY"_sv)
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return verb::mkactivity;
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if(v[0] == 'C')
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{
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v.remove_prefix(1);
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if(v == "ALENDAR"_sv)
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return verb::mkcalendar;
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if(v == "OL"_sv)
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return verb::mkcol;
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break;
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}
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break;
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case 'O':
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if(v == "VE"_sv)
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return verb::move;
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BOOST_FALLTHROUGH;
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default:
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break;
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}
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break;
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case 'N':
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if(v == "OTIFY"_sv)
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return verb::notify;
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break;
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case 'O':
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if(v == "PTIONS"_sv)
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return verb::options;
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break;
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case 'P':
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c = v[0];
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v.remove_prefix(1);
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switch(c)
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{
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case 'A':
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if(v == "TCH"_sv)
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return verb::patch;
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break;
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case 'O':
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if(v == "ST"_sv)
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return verb::post;
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break;
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case 'R':
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if(v == "OPFIND"_sv)
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return verb::propfind;
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if(v == "OPPATCH"_sv)
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return verb::proppatch;
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break;
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case 'U':
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if(v == "RGE"_sv)
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return verb::purge;
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if(v == "T"_sv)
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return verb::put;
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BOOST_FALLTHROUGH;
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default:
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break;
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}
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break;
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case 'R':
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if(v[0] != 'E')
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break;
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v.remove_prefix(1);
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if(v == "BIND"_sv)
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return verb::rebind;
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if(v == "PORT"_sv)
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return verb::report;
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break;
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case 'S':
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if(v == "EARCH"_sv)
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return verb::search;
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if(v == "UBSCRIBE"_sv)
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return verb::subscribe;
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break;
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case 'T':
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if(v == "RACE"_sv)
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return verb::trace;
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break;
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case 'U':
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if(v[0] != 'N')
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break;
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v.remove_prefix(1);
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if(v == "BIND"_sv)
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return verb::unbind;
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if(v == "LINK"_sv)
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return verb::unlink;
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if(v == "LOCK"_sv)
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return verb::unlock;
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if(v == "SUBSCRIBE"_sv)
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return verb::unsubscribe;
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break;
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default:
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break;
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}
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return verb::unknown;
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}
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} // http
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} // beast
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} // boost
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#endif
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