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Remove unnecessary const_casting methods

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Rangi committed 2026-07-04 18:45:41 -04:00
1 parent 0996a2f5ed
commit c55dec254d
1 file changed
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include/file.hpp
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@@ -41,15 +41,7 @@ public:
return std::holds_alternative<std::filebuf>(_file) ? std::get<std::filebuf>(_file) return std::holds_alternative<std::filebuf>(_file) ? std::get<std::filebuf>(_file)
: *std::get<std::streambuf *>(_file); : *std::get<std::streambuf *>(_file);
} }
std::streambuf const &operator*() const {
// The non-`const` version does not perform any modifications, so it's okay.
return **const_cast<File *>(this);
}
std::streambuf *operator->() { return &**this; } std::streambuf *operator->() { return &**this; }
std::streambuf const *operator->() const {
// See the `operator*` equivalent.
return const_cast<File *>(this)->operator->();
}
char const *c_str(std::string const &path) const { char const *c_str(std::string const &path) const {
return std::holds_alternative<std::filebuf>(_file) ? path.c_str() return std::holds_alternative<std::filebuf>(_file) ? path.c_str()