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Make StringRef borrow reference only when taking a pointer. (#91)

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This commit is contained in:
Arthur Sonzogni
2021-05-15 01:34:37 +02:00
committed by GitHub
parent 900ed256ae
commit 2723616dc8
2 changed files with 4 additions and 4 deletions
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4
src/ftxui/screen/string.cpp
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@@ -25,8 +25,8 @@ std::wstring to_wstring(const std::string& s) {
#pragma warning(pop)
#endif
StringRef::StringRef(std::wstring& ref) : borrowed_(&ref) {}
StringRef::StringRef(std::wstring* ref) : borrowed_(ref) {}
StringRef::StringRef(std::wstring ref) : owned_(std::move(ref)) {}
StringRef::StringRef(const wchar_t* ref) : owned_(ref) {}
StringRef::StringRef(const char* ref) : owned_(to_wstring(std::string(ref))) {}
std::wstring& StringRef::operator*() {
@@ -36,8 +36,8 @@ std::wstring* StringRef::operator->() {
return borrowed_ ? borrowed_ : &owned_;
}
ConstStringRef::ConstStringRef(const std::wstring& ref) : borrowed_(&ref) {}
ConstStringRef::ConstStringRef(const std::wstring* ref) : borrowed_(ref) {}
ConstStringRef::ConstStringRef(std::wstring ref) : owned_(std::move(ref)) {}
ConstStringRef::ConstStringRef(const wchar_t* ref) : owned_(ref) {}
ConstStringRef::ConstStringRef(const char* ref)
: owned_(to_wstring(std::string(ref))) {}