42e843b463
* Remove version from artifact name * Target C++ 20 and higher * Use cpp string * Better crash implementation * String utils in cpp style * Replace parameter methods with start() method * MutexType to Mutex::Type * Kernel c to cpp style * Cleanup event flag * More cpp conversions * Test fixes * Updated ideas docs
76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
#include "StringUtils.h"
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#include <cstring>
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#include <iostream>
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#include <sstream>
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namespace tt::string {
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int findLastIndex(const char* text, size_t from_index, char find) {
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for (size_t i = from_index; i >= 0; i--) {
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if (text[i] == find) {
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return (int)i;
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}
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}
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return -1;
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}
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bool getPathParent(const char* path, char* output) {
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int index = findLastIndex(path, strlen(path) - 1, '/');
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if (index == -1) {
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return false;
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} else if (index == 0) {
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output[0] = '/';
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output[1] = 0x00;
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return true;
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} else {
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memcpy(output, path, index);
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output[index] = 0x00;
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return true;
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}
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}
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std::vector<std::string> split(const std::string&input, const std::string&delimiter) {
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size_t token_index = 0;
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size_t delimiter_index;
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const size_t delimiter_length = delimiter.length();
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std::string token;
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std::vector<std::string> result;
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while ((delimiter_index = input.find(delimiter, token_index)) != std::string::npos) {
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token = input.substr(token_index, delimiter_index - token_index);
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token_index = delimiter_index + delimiter_length;
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result.push_back(token);
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}
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auto end_token = input.substr(token_index);
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if (!end_token.empty()) {
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result.push_back(end_token);
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}
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return result;
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}
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std::string join(const std::vector<std::string>& input, const std::string& delimiter) {
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std::stringstream stream;
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size_t size = input.size();
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if (size == 0) {
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return "";
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} else if (size == 1) {
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return input.front();
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} else {
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auto iterator = input.begin();
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while (iterator != input.end()) {
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stream << *iterator;
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iterator++;
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if (iterator != input.end()) {
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stream << delimiter;
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}
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}
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}
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return stream.str();
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}
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} // namespace
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