// Copyright (C) 2016 xaizek <xaizek@posteo.net>
//
// This file is part of uncov.
//
// uncov is free software: you can redistribute it and/or modify
// it under the terms of version 3 of the GNU Affero General Public License as
// published by the Free Software Foundation.
//
// uncov is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with uncov. If not, see <http://www.gnu.org/licenses/>.
#include "arg_parsing.hpp"
#include <boost/variant.hpp>
#include <cstddef>
#include <string>
#include <utility>
#include <vector>
auto
detail::parseArg<BuildId>::parse(const std::vector<std::string> &args,
std::size_t idx)
-> std::pair<resultType, ParseResult>
{
if (idx < args.size()) {
const std::string &arg = args[idx];
if (arg == "@@") {
return { LatestBuildMarker, ParseResult::Accepted };
}
if (arg.substr(0, 1) == "@") {
try {
std::size_t pos;
const int i = std::stoi(arg.substr(1), &pos);
if (pos == arg.length() - 1) {
return { i, ParseResult::Accepted };
}
} catch (const std::logic_error &) {
return { arg.substr(1), ParseResult::Accepted };
}
}
}
return { {}, ParseResult::Rejected};
}
auto
detail::parseArg<OptBuildId>::parse(const std::vector<std::string> &args,
std::size_t idx)
-> std::pair<resultType, ParseResult>
{
if (idx < args.size()) {
return parseArg<BuildId>::parse(args, idx);
}
return { LatestBuildMarker, ParseResult::Skipped };
}
auto
detail::parseArg<PositiveNumber>::parse(const std::vector<std::string> &args,
std::size_t idx)
-> std::pair<resultType, ParseResult>
{
if (idx >= args.size()) {
return { 0, ParseResult::Rejected };
}
const std::string &arg = args[idx];
try {
std::size_t pos;
const int i = std::stoul(arg, &pos);
if (pos == arg.length()) {
if (i <= 0) {
throw std::runtime_error {
"Expected number greater than zero, got: " + arg
};
}
return { i, ParseResult::Accepted };
}
} catch (const std::logic_error &) {
return { {}, ParseResult::Rejected };
}
return { {}, ParseResult::Rejected };
}
Before first commit, do not forget to setup your git environment:
git config --global user.name "your_name_here"
git config --global user.email "your@email_here"
Clone this repository using HTTP(S):
git clone https://code.reversed.top/user/xaizek/uncov
Clone this repository using ssh (do not forget to upload a key first):
git clone ssh://rocketgit@code.reversed.top/user/xaizek/uncov
You are allowed to anonymously push to this repository.
This means that your pushed commits will automatically be transformed into a
pull request:
... clone the repository ...
... make some changes and some commits ...
git push origin master