mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
caa5be84d5
...rather than replacing particular macros with an 'annotate' attribute and then looking for that. This isn't /really/ any particular win except maybe ever-so-slightly faster module imports (with one fewer attribute being added to each declaration in a mixed-source header). This doesn't remove the SWIFT_CLASS_EXTRA, SWIFT_PROTOCOL_EXTRA, or SWIFT_ENUM_EXTRA macros from PrintAsObjC (note that SWIFT_EXTENSION_EXTRA was never used). They're not exactly needed anymore, but they're not doing any harm if someone else is using them.
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
@import Foundation;
|
|
|
|
#ifndef SWIFT_ENUM_EXTRA
|
|
# define SWIFT_ENUM_EXTRA
|
|
#endif
|
|
|
|
#define SWIFT_COMPILE_NAME(X) __attribute__((swift_name(X)))
|
|
|
|
#define SWIFT_ENUM(_type, _name) enum _name : _type _name; enum __attribute__((enum_extensibility(open))) SWIFT_ENUM_EXTRA _name : _type
|
|
|
|
#pragma clang attribute push( \
|
|
__attribute__((external_source_symbol(language="Swift", \
|
|
defined_in="Mixed",generated_declaration))), \
|
|
apply_to=any(function,enum,objc_interface,objc_category,objc_protocol))
|
|
|
|
typedef SWIFT_ENUM(NSInteger, Normal) {
|
|
NormalOne = 0,
|
|
NormalTwo,
|
|
NormalThree
|
|
};
|
|
|
|
#define SWIFT_ENUM_NAMED(_type, _name, _swiftName) enum _name : _type _name SWIFT_COMPILE_NAME(_swiftName); enum SWIFT_COMPILE_NAME(_swiftName) __attribute__((enum_extensibility(open))) SWIFT_ENUM_EXTRA _name : _type
|
|
|
|
typedef SWIFT_ENUM_NAMED(NSInteger, ObjCEnum, "SwiftEnum") {
|
|
ObjCEnumOne = 0,
|
|
ObjCEnumTwo,
|
|
ObjCEnumThree
|
|
};
|
|
|
|
typedef SWIFT_ENUM_NAMED(NSInteger, ObjCEnumTwo, "SwiftEnumTwo") {
|
|
// the following shouldn't have their prefixes stripped
|
|
SwiftEnumTwoA,
|
|
SwiftEnumTwoB,
|
|
SwiftEnumTwoC
|
|
};
|
|
|
|
#pragma clang attribute pop
|