Mercurial > irccd
view irccdctl/alias.cpp @ 655:cda30ca5bb76
Irccd: style (controller) #782
author | David Demelier <markand@malikania.fr> |
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date | Tue, 27 Mar 2018 20:30:59 +0200 |
parents | 27587ff92a64 |
children | 8c44bbcbbab9 |
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/* * alias.cpp -- create irccdctl aliases * * Copyright (c) 2013-2018 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <cassert> #include <regex> #include "alias.hpp" namespace irccd { namespace ctl { alias_arg::alias_arg(std::string value) { assert(!value.empty()); if ((is_placeholder_ = std::regex_match(value, std::regex("^%\\d+$")))) value_ = value.substr(1); else value_ = std::move(value); } unsigned alias_arg::index() const noexcept { assert(is_placeholder_); return std::stoi(value_); } const std::string& alias_arg::value() const noexcept { assert(!is_placeholder_); return value_; } std::ostream& operator<<(std::ostream& out, const alias_arg& arg) { if (arg.is_placeholder_) out << "%" << arg.value_; else out << arg.value_; return out; } } // !ctl } // !irccd