| #if defined(CF_ENUM) | |
| # error "This test requires controlling the definition of CF_ENUM" | |
| #endif | |
| // Make this C-compatible by leaving out the type. | |
| #define CF_ENUM(_name) enum _name _name; enum _name | |
| typedef CF_ENUM(EnumWithDefaultExhaustivity) { | |
| EnumWithDefaultExhaustivityLoneCase | |
| }; | |
| // This name is also specially recognized by Swift. | |
| #define __CF_ENUM_ATTRIBUTES __attribute__((enum_extensibility(open))) | |
| typedef CF_ENUM(EnumWithSpecialAttributes) { | |
| EnumWithSpecialAttributesLoneCase | |
| } __CF_ENUM_ATTRIBUTES; |