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Support gcc -fno-pretty-templates (#258)

Browse source 
https://gcc.gnu.org/onlinedocs/gcc/C_002b_002b-Dialect-Options.html#index-fno-pretty-templates

The gcc option -fno-pretty-templates changes the __PRETTY_FUNCTION__ from e.g.
"auto n() [with E = E]" to "auto n<E>()" (more like MSVC).

Pass the entire __PRETTY_FUNCTION__ / __FUNCSIG__ to pretty_name(), and truncate it there, checking the last character if necessary to determine the format used.
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Ed Catmur 2023-05-13 04:15:23 -05:00 • committed by GitHub
parent d4fa0c3dd3
commit 5367f5183c
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2 changed files with 11 additions and 2 deletions
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test/test_aliases.cpp
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@ -76,6 +76,7 @@ struct MyStringView {
constexpr std::size_t find(char c) const { return str.find(c); } // required
constexpr MyStringView substr(std::size_t p, std::size_t n) { return str.substr(p, n); } // required
constexpr void remove_prefix(std::size_t n) { str.remove_prefix(n); } // required
constexpr void remove_suffix(std::size_t n) { str.remove_suffix(n); } // required
friend constexpr bool operator==(MyStringView lhs, MyStringView rhs); // required
constexpr MyStringView(const char* cstr) : str{ cstr } {}