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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,8 +1,108 @@ | ||
| #pragma once | ||
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| #include <WString.h> | ||
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| #include <cstdint> | ||
| #include <limits> | ||
| #include <string> | ||
| #include <string_view> | ||
| #include <vector> | ||
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| namespace OpenShock { | ||
| bool FormatToString(std::string& out, const char* format, ...); | ||
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| inline std::vector<std::string_view> StringSplit(const std::string_view view, char delimiter, std::size_t maxSplits = std::numeric_limits<std::size_t>::max()) { | ||
| if (view.empty()) { | ||
| return {}; | ||
| } | ||
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| std::vector<std::string_view> result = {}; | ||
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| std::size_t pos = 0; | ||
| std::size_t splits = 0; | ||
| while (pos < view.size() && splits < maxSplits) { | ||
| std::size_t nextPos = view.find(delimiter, pos); | ||
| if (nextPos == std::string_view::npos) { | ||
| nextPos = view.size(); | ||
| } | ||
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| result.push_back(view.substr(pos, nextPos - pos)); | ||
| pos = nextPos + 1; | ||
| ++splits; | ||
| } | ||
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| if (pos < view.size()) { | ||
| result.push_back(view.substr(pos)); | ||
| } | ||
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| return result; | ||
| } | ||
| inline std::vector<std::string_view> StringSplit(const std::string_view view, bool (*predicate)(char delimiter), std::size_t maxSplits = std::numeric_limits<std::size_t>::max()) { | ||
| if (view.empty()) { | ||
| return {}; | ||
| } | ||
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| std::vector<std::string_view> result = {}; | ||
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| const char* start = nullptr; | ||
| for (const char* ptr = view.begin(); ptr < view.end(); ++ptr) { | ||
| if (predicate(*ptr)) { | ||
| if (start != nullptr) { | ||
| result.emplace_back(std::string_view(start, ptr - start)); | ||
| start = nullptr; | ||
| } | ||
| } else if (start == nullptr) { | ||
| start = ptr; | ||
| } | ||
| } | ||
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| if (start != nullptr) { | ||
| result.emplace_back(std::string_view(start, view.end() - start)); | ||
| } | ||
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| return result; | ||
| } | ||
| inline std::vector<std::string_view> StringSplitNewLines(const std::string_view view, std::size_t maxSplits = std::numeric_limits<std::size_t>::max()) { | ||
| return StringSplit( | ||
| view, [](char c) { return c == '\r' || c == '\n'; }, maxSplits | ||
| ); | ||
| } | ||
| inline std::vector<std::string_view> StringSplitWhiteSpace(const std::string_view view, std::size_t maxSplits = std::numeric_limits<std::size_t>::max()) { | ||
| return StringSplit( | ||
| view, [](char c) { return isspace(c) != 0; }, maxSplits | ||
| ); | ||
| } | ||
| constexpr std::string_view StringTrimLeft(std::string_view view) { | ||
| if (view.empty()) { | ||
| return view; | ||
| } | ||
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| std::size_t pos = 0; | ||
| while (pos < view.size() && isspace(view[pos])) { | ||
| ++pos; | ||
| } | ||
|
|
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| return view.substr(pos); | ||
| } | ||
| constexpr std::string_view StringTrimRight(std::string_view view) { | ||
| if (view.empty()) { | ||
| return view; | ||
| } | ||
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| std::size_t pos = view.size() - 1; | ||
| while (pos > 0 && isspace(view[pos])) { | ||
| --pos; | ||
| } | ||
|
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| return view.substr(0, pos + 1); | ||
| } | ||
| constexpr std::string_view StringTrim(std::string_view view) { | ||
| return StringTrimLeft(StringTrimRight(view)); | ||
| } | ||
| constexpr bool StringStartsWith(std::string_view view, std::string_view prefix) { | ||
| return view.size() >= prefix.size() && view.substr(0, prefix.size()) == prefix; | ||
| } | ||
| inline String StringToArduinoString(std::string_view view) { | ||
| return String(view.data(), view.size()); | ||
| } | ||
| } // namespace OpenShock | ||
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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