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| author | Robert Schumacher <roschuma@microsoft.com> | 2017-10-13 18:37:41 -0700 |
|---|---|---|
| committer | Robert Schumacher <roschuma@microsoft.com> | 2017-10-13 18:37:41 -0700 |
| commit | e17de99599a2f114faab1bb4821fbaad4d266c95 (patch) | |
| tree | 397fec8a85af3ef002c125ce013eceb60d27116d /toolsrc/src/vcpkg_Strings.cpp | |
| parent | 1fb5313a881fe0fcfd90dff5255045c8367ee00b (diff) | |
| download | vcpkg-e17de99599a2f114faab1bb4821fbaad4d266c95.tar.gz vcpkg-e17de99599a2f114faab1bb4821fbaad4d266c95.zip | |
[vcpkg] Re-layout all files using new organization scheme.
All filenames and directories are lowercase. Use dots for namespace separation.
Diffstat (limited to 'toolsrc/src/vcpkg_Strings.cpp')
| -rw-r--r-- | toolsrc/src/vcpkg_Strings.cpp | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/toolsrc/src/vcpkg_Strings.cpp b/toolsrc/src/vcpkg_Strings.cpp deleted file mode 100644 index bbe6b29cd..000000000 --- a/toolsrc/src/vcpkg_Strings.cpp +++ /dev/null @@ -1,174 +0,0 @@ -#include "pch.h" - -#include "vcpkg_Checks.h" -#include "vcpkg_Strings.h" -#include "vcpkg_Util.h" - -namespace vcpkg::Strings::details -{ - // To disambiguate between two overloads - static const auto isspace = [](const char c) { return std::isspace(c); }; - - // Avoids C4244 warnings because of char<->int conversion that occur when using std::tolower() - static char tolower_char(const char c) { return static_cast<char>(std::tolower(c)); } - -#if defined(_WIN32) - static _locale_t& c_locale() - { - static _locale_t c_locale_impl = _create_locale(LC_ALL, "C"); - return c_locale_impl; - } -#endif - - std::string format_internal(const char* fmtstr, ...) - { - va_list args; - va_start(args, fmtstr); - -#if defined(_WIN32) - const int sz = _vscprintf_l(fmtstr, c_locale(), args); -#else - const int sz = vsnprintf(nullptr, 0, fmtstr, args); -#endif - Checks::check_exit(VCPKG_LINE_INFO, sz > 0); - - std::string output(sz, '\0'); - -#if defined(_WIN32) - _vsnprintf_s_l(&output.at(0), output.size() + 1, output.size(), fmtstr, c_locale(), args); -#else - vsnprintf(&output.at(0), output.size() + 1, fmtstr, args); -#endif - va_end(args); - - return output; - } - - std::wstring wformat_internal(const wchar_t* fmtstr, ...) - { - va_list args; - va_start(args, fmtstr); - -#if defined(_WIN32) - const int sz = _vscwprintf_l(fmtstr, c_locale(), args); -#else - const int sz = vswprintf(nullptr, 0, fmtstr, args); -#endif - Checks::check_exit(VCPKG_LINE_INFO, sz > 0); - - std::wstring output(sz, L'\0'); - -#if defined(_WIN32) - _vsnwprintf_s_l(&output.at(0), output.size() + 1, output.size(), fmtstr, c_locale(), args); -#else - vswprintf(&output.at(0), output.size() + 1, fmtstr, args); -#endif - va_end(args); - - return output; - } -} - -namespace vcpkg::Strings -{ - std::wstring to_utf16(const CStringView s) - { - const int size = MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, nullptr, 0); - std::wstring output; - output.resize(size - 1); - MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, output.data(), size - 1); - return output; - } - - std::string to_utf8(const CWStringView w) - { - const int size = WideCharToMultiByte(CP_UTF8, 0, w.c_str(), -1, nullptr, 0, nullptr, nullptr); - std::string output; - output.resize(size - 1); - WideCharToMultiByte(CP_UTF8, 0, w.c_str(), -1, output.data(), size - 1, nullptr, nullptr); - return output; - } - - std::string::const_iterator case_insensitive_ascii_find(const std::string& s, const std::string& pattern) - { - const std::string pattern_as_lower_case(ascii_to_lowercase(pattern)); - return search(s.begin(), - s.end(), - pattern_as_lower_case.begin(), - pattern_as_lower_case.end(), - [](const char a, const char b) { return details::tolower_char(a) == b; }); - } - - bool case_insensitive_ascii_contains(const std::string& s, const std::string& pattern) - { - return case_insensitive_ascii_find(s, pattern) != s.end(); - } - - int case_insensitive_ascii_compare(const CStringView left, const CStringView right) - { - return _stricmp(left.c_str(), right.c_str()); - } - - std::string ascii_to_lowercase(const std::string& input) - { - std::string output(input); - std::transform(output.begin(), output.end(), output.begin(), &details::tolower_char); - return output; - } - - bool case_insensitive_ascii_starts_with(const std::string& s, const std::string& pattern) - { - return _strnicmp(s.c_str(), pattern.c_str(), pattern.size()) == 0; - } - - void trim(std::string* s) - { - s->erase(std::find_if_not(s->rbegin(), s->rend(), details::isspace).base(), s->end()); - s->erase(s->begin(), std::find_if_not(s->begin(), s->end(), details::isspace)); - } - - std::string trimmed(const std::string& s) - { - auto whitespace_back = std::find_if_not(s.rbegin(), s.rend(), details::isspace).base(); - auto whitespace_front = std::find_if_not(s.begin(), whitespace_back, details::isspace); - return std::string(whitespace_front, whitespace_back); - } - - void trim_all_and_remove_whitespace_strings(std::vector<std::string>* strings) - { - for (std::string& s : *strings) - { - trim(&s); - } - - Util::erase_remove_if(*strings, [](const std::string& s) { return s.empty(); }); - } - - std::vector<std::string> split(const std::string& s, const std::string& delimiter) - { - std::vector<std::string> output; - - if (delimiter.empty()) - { - output.push_back(s); - return output; - } - - const size_t delimiter_length = delimiter.length(); - size_t i = 0; - for (size_t pos = s.find(delimiter); pos != std::string::npos; pos = s.find(delimiter, pos)) - { - output.push_back(s.substr(i, pos - i)); - pos += delimiter_length; - i = pos; - } - - // Add the rest of the string after the last delimiter, unless there is nothing after it - if (i != s.length()) - { - output.push_back(s.substr(i, s.length())); - } - - return output; - } -} |
