cbindgen-0.27.0/tests/expectations/deprecated.cpp

#define DEPRECATED_FUNC __attribute__((deprecated))
#define DEPRECATED_STRUCT __attribute__((deprecated))
#define DEPRECATED_ENUM __attribute__((deprecated))
#define DEPRECATED_ENUM_VARIANT __attribute__((deprecated))
#define DEPRECATED_FUNC_WITH_NOTE(...) __attribute__((deprecated(__VA_ARGS__)))
#define DEPRECATED_STRUCT_WITH_NOTE(...) __attribute__((deprecated(__VA_ARGS__)))
#define DEPRECATED_ENUM_WITH_NOTE(...) __attribute__((deprecated(__VA_ARGS__)))
#define DEPRECATED_ENUM_VARIANT_WITH_NOTE(...) __attribute__((deprecated(__VA_ARGS__)))


#include <cstdarg>
#include <cstdint>
#include <cstdlib>
#include <ostream>
#include <new>

enum class DEPRECATED_ENUM DeprecatedEnum : int32_t {
  A = 0,
};

enum class DEPRECATED_ENUM_WITH_NOTE("This is a note") DeprecatedEnumWithNote : int32_t {
  B = 0,
};

enum class EnumWithDeprecatedVariants : int32_t {
  C = 0,
  D DEPRECATED_ENUM_VARIANT = 1,
  E DEPRECATED_ENUM_VARIANT_WITH_NOTE("This is a note") = 2,
  F DEPRECATED_ENUM_VARIANT_WITH_NOTE("This is a note") = 3,
};

struct DEPRECATED_STRUCT DeprecatedStruct {
  int32_t a;
};

struct DEPRECATED_STRUCT_WITH_NOTE("This is a note") DeprecatedStructWithNote {
  int32_t a;
};

union EnumWithDeprecatedStructVariants {
  enum class Tag : uint8_t {
    Foo,
    Bar DEPRECATED_ENUM_VARIANT,
    Baz DEPRECATED_ENUM_VARIANT_WITH_NOTE("This is a note"),
  };

  struct Foo_Body {
    Tag tag;
    int16_t _0;
  };

  struct DEPRECATED_STRUCT Bar_Body {
    Tag tag;
    uint8_t x;
    int16_t y;
  };

  struct DEPRECATED_STRUCT_WITH_NOTE("This is a note") Baz_Body {
    Tag tag;
    uint8_t x;
    uint8_t y;
  };

  struct {
    Tag tag;
  };
  Foo_Body foo;
  Bar_Body bar;
  Baz_Body baz;
};

extern "C" {

DEPRECATED_FUNC void deprecated_without_note();

DEPRECATED_FUNC_WITH_NOTE("This is a note") void deprecated_without_bracket();

DEPRECATED_FUNC_WITH_NOTE("This is a note") void deprecated_with_note();

DEPRECATED_FUNC_WITH_NOTE("This is a note") void deprecated_with_note_and_since();

DEPRECATED_FUNC_WITH_NOTE("This quote \" requires to be quoted, and this [\n] requires to be escaped")
void deprecated_with_note_which_requires_to_be_escaped();

void dummy(DeprecatedEnum a,
           DeprecatedEnumWithNote b,
           EnumWithDeprecatedVariants c,
           DeprecatedStruct d,
           DeprecatedStructWithNote e,
           EnumWithDeprecatedStructVariants f);

}  // extern "C"