@ -1,223 +1,223 @@
|
||||
/*
|
||||
Copyright <2018-2023> <scott.e.graves@protonmail.com>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
*/
|
||||
#include "utils/string_utils.hpp"
|
||||
|
||||
namespace repertory::utils::string {
|
||||
/* constexpr c++20 */ auto ends_with(std::string_view str, std::string_view val)
|
||||
-> bool {
|
||||
if (val.size() > str.size()) {
|
||||
return false;
|
||||
}
|
||||
return std::equal(val.rbegin(), val.rend(), str.rbegin());
|
||||
}
|
||||
|
||||
auto from_bool(bool val) -> std::string { return std::to_string(val); }
|
||||
|
||||
auto from_dynamic_bitset(const boost::dynamic_bitset<> &bitset) -> std::string {
|
||||
std::stringstream ss;
|
||||
boost::archive::text_oarchive archive(ss);
|
||||
archive << bitset;
|
||||
return ss.str();
|
||||
}
|
||||
|
||||
auto from_utf8(const std::string &str) -> std::wstring {
|
||||
return str.empty()
|
||||
? L""
|
||||
: std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t>()
|
||||
.from_bytes(str);
|
||||
}
|
||||
|
||||
/* constexpr c++20 */ auto is_numeric(std::string_view s) -> bool {
|
||||
if ((s.length() > 1u) && (s[0u] == '+' || s[0u] == '-')) {
|
||||
s = s.substr(1u);
|
||||
}
|
||||
|
||||
if (s.empty()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
auto has_decimal = false;
|
||||
return std::find_if(
|
||||
s.begin(), s.end(),
|
||||
[&has_decimal](const std::string_view::value_type &c) -> bool {
|
||||
if (has_decimal && c == '.') {
|
||||
return true;
|
||||
}
|
||||
if ((has_decimal = has_decimal || c == '.')) {
|
||||
return false;
|
||||
}
|
||||
return not std::isdigit(c);
|
||||
}) == s.end();
|
||||
}
|
||||
|
||||
auto join(const std::vector<std::string> &arr, const char &delim)
|
||||
-> std::string {
|
||||
if (arr.empty()) {
|
||||
return "";
|
||||
}
|
||||
|
||||
return std::accumulate(
|
||||
std::next(arr.begin()), arr.end(), arr[0u],
|
||||
[&delim](auto s, const auto &v) { return s + delim + v; });
|
||||
}
|
||||
|
||||
auto left_trim(std::string &s) -> std::string & { return left_trim(s, ' '); }
|
||||
|
||||
auto left_trim(std::string &s, const char &c) -> std::string & {
|
||||
s.erase(0, s.find_first_not_of(c));
|
||||
return s;
|
||||
}
|
||||
|
||||
auto replace(std::string &src, const char &character, const char &with)
|
||||
-> std::string & {
|
||||
std::replace(src.begin(), src.end(), character, with);
|
||||
return src;
|
||||
}
|
||||
|
||||
auto replace(std::string &src, const std::string &find, const std::string &with,
|
||||
size_t start_pos) -> std::string & {
|
||||
if (!src.empty() && (start_pos < src.size())) {
|
||||
while ((start_pos = src.find(find, start_pos)) != std::string::npos) {
|
||||
src.replace(start_pos, find.size(), with);
|
||||
start_pos += with.size();
|
||||
}
|
||||
}
|
||||
return src;
|
||||
}
|
||||
|
||||
auto replace_copy(std::string src, const char &character, const char &with)
|
||||
-> std::string {
|
||||
std::replace(src.begin(), src.end(), character, with);
|
||||
return src;
|
||||
}
|
||||
|
||||
auto replace_copy(std::string src, const std::string &find,
|
||||
const std::string &with, size_t start_pos) -> std::string {
|
||||
return replace(src, find, with, start_pos);
|
||||
}
|
||||
|
||||
auto right_trim(std::string &s) -> std::string & { return right_trim(s, ' '); }
|
||||
|
||||
auto right_trim(std::string &s, const char &c) -> std::string & {
|
||||
s.erase(s.find_last_not_of(c) + 1);
|
||||
return s;
|
||||
}
|
||||
|
||||
auto split(const std::string &str, const char &delim, bool should_trim)
|
||||
-> std::vector<std::string> {
|
||||
std::vector<std::string> ret;
|
||||
std::stringstream ss(str);
|
||||
std::string item;
|
||||
while (std::getline(ss, item, delim)) {
|
||||
ret.push_back(should_trim ? trim(item) : item);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
auto to_bool(std::string val) -> bool {
|
||||
auto b = false;
|
||||
|
||||
trim(val);
|
||||
if (is_numeric(val)) {
|
||||
if (contains(val, ".")) {
|
||||
b = (to_double(val) != 0.0);
|
||||
} else {
|
||||
std::istringstream(val) >> b;
|
||||
}
|
||||
} else {
|
||||
std::istringstream(to_lower(val)) >> std::boolalpha >> b;
|
||||
}
|
||||
|
||||
return b;
|
||||
}
|
||||
|
||||
auto to_double(const std::string &str) -> double { return std::stod(str); }
|
||||
|
||||
auto to_dynamic_bitset(const std::string &val) -> boost::dynamic_bitset<> {
|
||||
std::stringstream ss(val);
|
||||
boost::dynamic_bitset<> bitset;
|
||||
boost::archive::text_iarchive archive(ss);
|
||||
archive >> bitset;
|
||||
return bitset;
|
||||
}
|
||||
|
||||
auto to_int32(const std::string &val) -> std::int32_t { return std::stoi(val); }
|
||||
|
||||
auto to_int64(const std::string &val) -> std::int64_t {
|
||||
return std::stoll(val);
|
||||
}
|
||||
|
||||
auto to_lower(std::string str) -> std::string {
|
||||
std::transform(str.begin(), str.end(), str.begin(), ::tolower);
|
||||
return str;
|
||||
}
|
||||
|
||||
auto to_size_t(const std::string &val) -> std::size_t {
|
||||
return static_cast<std::size_t>(std::stoull(val));
|
||||
}
|
||||
|
||||
auto to_uint8(const std::string &val) -> std::uint8_t {
|
||||
return static_cast<std::uint8_t>(std::stoul(val));
|
||||
}
|
||||
|
||||
auto to_uint16(const std::string &val) -> std::uint16_t {
|
||||
return static_cast<std::uint16_t>(std::stoul(val));
|
||||
}
|
||||
|
||||
auto to_uint32(const std::string &val) -> std::uint32_t {
|
||||
return static_cast<std::uint32_t>(std::stoul(val));
|
||||
}
|
||||
|
||||
auto to_uint64(const std::string &val) -> std::uint64_t {
|
||||
return std::stoull(val);
|
||||
}
|
||||
|
||||
auto to_upper(std::string str) -> std::string {
|
||||
std::transform(str.begin(), str.end(), str.begin(), ::toupper);
|
||||
return str;
|
||||
}
|
||||
|
||||
auto to_utf8(std::string str) -> std::string { return str; }
|
||||
|
||||
auto to_utf8(const std::wstring &str) -> std::string {
|
||||
return str.empty()
|
||||
? ""
|
||||
: std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t>()
|
||||
.to_bytes(str);
|
||||
}
|
||||
|
||||
auto trim(std::string &str) -> std::string & {
|
||||
return right_trim(left_trim(str));
|
||||
}
|
||||
|
||||
auto trim(std::string &str, const char &c) -> std::string & {
|
||||
return right_trim(left_trim(str, c), c);
|
||||
}
|
||||
|
||||
auto trim_copy(std::string str) -> std::string {
|
||||
return right_trim(left_trim(str));
|
||||
}
|
||||
|
||||
auto trim_copy(std::string str, const char &c) -> std::string {
|
||||
return right_trim(left_trim(str, c), c);
|
||||
}
|
||||
} // namespace repertory::utils::string
|
||||
/*
|
||||
Copyright <2018-2023> <scott.e.graves@protonmail.com>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
*/
|
||||
#include "utils/string_utils.hpp"
|
||||
|
||||
namespace repertory::utils::string {
|
||||
/* constexpr c++20 */ auto ends_with(std::string_view str, std::string_view val)
|
||||
-> bool {
|
||||
if (val.size() > str.size()) {
|
||||
return false;
|
||||
}
|
||||
return std::equal(val.rbegin(), val.rend(), str.rbegin());
|
||||
}
|
||||
|
||||
auto from_bool(bool val) -> std::string { return std::to_string(val); }
|
||||
|
||||
auto from_dynamic_bitset(const boost::dynamic_bitset<> &bitset) -> std::string {
|
||||
std::stringstream ss;
|
||||
boost::archive::text_oarchive archive(ss);
|
||||
archive << bitset;
|
||||
return ss.str();
|
||||
}
|
||||
|
||||
auto from_utf8(const std::string &str) -> std::wstring {
|
||||
return str.empty()
|
||||
? L""
|
||||
: std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t>()
|
||||
.from_bytes(str);
|
||||
}
|
||||
|
||||
/* constexpr c++20 */ auto is_numeric(std::string_view s) -> bool {
|
||||
if ((s.length() > 1u) && (s[0u] == '+' || s[0u] == '-')) {
|
||||
s = s.substr(1u);
|
||||
}
|
||||
|
||||
if (s.empty()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
auto has_decimal = false;
|
||||
return std::find_if(
|
||||
s.begin(), s.end(),
|
||||
[&has_decimal](const std::string_view::value_type &c) -> bool {
|
||||
if (has_decimal && c == '.') {
|
||||
return true;
|
||||
}
|
||||
if ((has_decimal = has_decimal || c == '.')) {
|
||||
return false;
|
||||
}
|
||||
return not std::isdigit(c);
|
||||
}) == s.end();
|
||||
}
|
||||
|
||||
auto join(const std::vector<std::string> &arr, const char &delim)
|
||||
-> std::string {
|
||||
if (arr.empty()) {
|
||||
return "";
|
||||
}
|
||||
|
||||
return std::accumulate(
|
||||
std::next(arr.begin()), arr.end(), arr[0u],
|
||||
[&delim](auto s, const auto &v) { return s + delim + v; });
|
||||
}
|
||||
|
||||
auto left_trim(std::string &s) -> std::string & { return left_trim(s, ' '); }
|
||||
|
||||
auto left_trim(std::string &s, const char &c) -> std::string & {
|
||||
s.erase(0, s.find_first_not_of(c));
|
||||
return s;
|
||||
}
|
||||
|
||||
auto replace(std::string &src, const char &character, const char &with)
|
||||
-> std::string & {
|
||||
std::replace(src.begin(), src.end(), character, with);
|
||||
return src;
|
||||
}
|
||||
|
||||
auto replace(std::string &src, const std::string &find, const std::string &with,
|
||||
size_t start_pos) -> std::string & {
|
||||
if (!src.empty() && (start_pos < src.size())) {
|
||||
while ((start_pos = src.find(find, start_pos)) != std::string::npos) {
|
||||
src.replace(start_pos, find.size(), with);
|
||||
start_pos += with.size();
|
||||
}
|
||||
}
|
||||
return src;
|
||||
}
|
||||
|
||||
auto replace_copy(std::string src, const char &character, const char &with)
|
||||
-> std::string {
|
||||
std::replace(src.begin(), src.end(), character, with);
|
||||
return src;
|
||||
}
|
||||
|
||||
auto replace_copy(std::string src, const std::string &find,
|
||||
const std::string &with, size_t start_pos) -> std::string {
|
||||
return replace(src, find, with, start_pos);
|
||||
}
|
||||
|
||||
auto right_trim(std::string &s) -> std::string & { return right_trim(s, ' '); }
|
||||
|
||||
auto right_trim(std::string &s, const char &c) -> std::string & {
|
||||
s.erase(s.find_last_not_of(c) + 1);
|
||||
return s;
|
||||
}
|
||||
|
||||
auto split(const std::string &str, const char &delim, bool should_trim)
|
||||
-> std::vector<std::string> {
|
||||
std::vector<std::string> ret;
|
||||
std::stringstream ss(str);
|
||||
std::string item;
|
||||
while (std::getline(ss, item, delim)) {
|
||||
ret.push_back(should_trim ? trim(item) : item);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
auto to_bool(std::string val) -> bool {
|
||||
auto b = false;
|
||||
|
||||
trim(val);
|
||||
if (is_numeric(val)) {
|
||||
if (contains(val, ".")) {
|
||||
b = (to_double(val) != 0.0);
|
||||
} else {
|
||||
std::istringstream(val) >> b;
|
||||
}
|
||||
} else {
|
||||
std::istringstream(to_lower(val)) >> std::boolalpha >> b;
|
||||
}
|
||||
|
||||
return b;
|
||||
}
|
||||
|
||||
auto to_double(const std::string &str) -> double { return std::stod(str); }
|
||||
|
||||
auto to_dynamic_bitset(const std::string &val) -> boost::dynamic_bitset<> {
|
||||
std::stringstream ss(val);
|
||||
boost::dynamic_bitset<> bitset;
|
||||
boost::archive::text_iarchive archive(ss);
|
||||
archive >> bitset;
|
||||
return bitset;
|
||||
}
|
||||
|
||||
auto to_int32(const std::string &val) -> std::int32_t { return std::stoi(val); }
|
||||
|
||||
auto to_int64(const std::string &val) -> std::int64_t {
|
||||
return std::stoll(val);
|
||||
}
|
||||
|
||||
auto to_lower(std::string str) -> std::string {
|
||||
std::transform(str.begin(), str.end(), str.begin(), ::tolower);
|
||||
return str;
|
||||
}
|
||||
|
||||
auto to_size_t(const std::string &val) -> std::size_t {
|
||||
return static_cast<std::size_t>(std::stoull(val));
|
||||
}
|
||||
|
||||
auto to_uint8(const std::string &val) -> std::uint8_t {
|
||||
return static_cast<std::uint8_t>(std::stoul(val));
|
||||
}
|
||||
|
||||
auto to_uint16(const std::string &val) -> std::uint16_t {
|
||||
return static_cast<std::uint16_t>(std::stoul(val));
|
||||
}
|
||||
|
||||
auto to_uint32(const std::string &val) -> std::uint32_t {
|
||||
return static_cast<std::uint32_t>(std::stoul(val));
|
||||
}
|
||||
|
||||
auto to_uint64(const std::string &val) -> std::uint64_t {
|
||||
return std::stoull(val);
|
||||
}
|
||||
|
||||
auto to_upper(std::string str) -> std::string {
|
||||
std::transform(str.begin(), str.end(), str.begin(), ::toupper);
|
||||
return str;
|
||||
}
|
||||
|
||||
auto to_utf8(std::string str) -> std::string { return str; }
|
||||
|
||||
auto to_utf8(const std::wstring &str) -> std::string {
|
||||
return str.empty()
|
||||
? ""
|
||||
: std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t>()
|
||||
.to_bytes(str);
|
||||
}
|
||||
|
||||
auto trim(std::string &str) -> std::string & {
|
||||
return right_trim(left_trim(str));
|
||||
}
|
||||
|
||||
auto trim(std::string &str, const char &c) -> std::string & {
|
||||
return right_trim(left_trim(str, c), c);
|
||||
}
|
||||
|
||||
auto trim_copy(std::string str) -> std::string {
|
||||
return right_trim(left_trim(str));
|
||||
}
|
||||
|
||||
auto trim_copy(std::string str, const char &c) -> std::string {
|
||||
return right_trim(left_trim(str, c), c);
|
||||
}
|
||||
} // namespace repertory::utils::string
|
||||
|
||||
Reference in New Issue
Block a user