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split_string.cpp
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39 lines (32 loc) · 1.42 KB
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// ================================================================
// Created by Gregory Kramida (https://github.com/Algomorph) on 10/22/21.
// Copyright (c) 2021 Gregory Kramida
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ================================================================
#include <algorithm>
#include <iostream>
#include <string_view>
#include <vector>
#include "split_string.h"
namespace nnrt::string{
std::vector<std::string_view> split(std::string_view buffer,
const std::string_view delimiter) {
std::vector<std::string_view> ret{};
std::decay_t<decltype(std::string_view::npos)> pos{};
while ((pos = buffer.find(delimiter)) != std::string_view::npos) {
const auto match = buffer.substr(0, pos);
if (!match.empty()) ret.push_back(match);
buffer = buffer.substr(pos + delimiter.size());
}
if (!buffer.empty()) ret.push_back(buffer);
return ret;
}
} // namespace nnrt