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Added str_split_once accepting char delimiter

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niansa 2023-08-06 16:24:08 +02:00
parent 6a6c0c7c49
commit 41f58e36cf
2 changed files with 11 additions and 0 deletions
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1
include/commoncpp/utils.hpp
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@ -14,6 +14,7 @@ namespace utils {
std::vector<std::string_view> str_split(std::string_view s, char delimiter, size_t times = -1);
#endif
std::pair<std::string_view, std::string_view> str_split_once(std::string_view s, std::string_view delim);
std::pair<std::string_view, std::string_view> str_split_once(std::string_view s, char delim);
bool str_replace_in_place(std::string& subject, std::string_view search, const std::string& replace);
std::string_view max_words(std::string_view text, unsigned count);
bool contains(std::string_view value, std::string_view other);

10
utils.cpp
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@ -34,6 +34,15 @@ std::pair<std::string_view, std::string_view> str_split_once(std::string_view s,
// Split there
return {s.substr(0, pos), s.substr(pos+delim.size(), s.size()-1)};
}
std::pair<std::string_view, std::string_view> str_split_once(std::string_view s, char delim) {
// Find the delimiter
auto pos = s.find(delim);
if (pos == s.npos) {
return {s, ""};
}
// Split there
return {s.substr(0, pos), s.substr(pos+1, s.size()-1)};
}
bool str_replace_in_place(std::string& subject, std::string_view search,
const std::string& replace) {
@ -110,6 +119,7 @@ std::string read_text_file(const std::string& path) {
sstr << in.rdbuf();
return sstr.str();
}
#endif
}
}