Closed
Description
Title: Parameter named after contextual keyword is lost.
Such a Cpp2 parameter is lowered to Cpp1 as no parameter at all.
Minimal reproducer (https://cpp2.godbolt.org/z/1exj84Wb4):
t: type = {
f: (in) = { }
}
g: (final) = { }
// h: (out, x) = { } // Error!
main: () = { }
Commands:
cppfront -clean-cpp1 main.cpp2
clang++17 -std=c++2b -stdlib=libc++ -lc++abi -I . main.cppExpected result:
A diagnostic,
or the equivalent using y as an identifier.
Actual result and error:
#include "cpp2util.h"
class t;
class t {
public: static auto f() -> void;
public: t() = default;
public: t(t const&) = delete;
public: auto operator=(t const&) -> void = delete;
};
auto g() -> void;
// h: (out, x) = { } // Error!
auto main() -> int;
auto t::f() -> void{}
auto g() -> void{}
auto main() -> int{}