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bd96959d14
C++ namespaces are module-independent, but enums are owned by their module's in Swift. So, to prevent declaring two enums with the same name, this patch implements a new approach to namespaces: enums with extensions.
Here's an example:
```
// Module A
namespace N { void test1(); }
// Module B
namespace N { void test2(); }
// __ObjC module
enum N { }
// Swift module A
extension N { func test1() }
// Swift module B
extension N { func test1() }
```
Thanks to @gribozavr for the great idea.
29 lines
577 B
Plaintext
29 lines
577 B
Plaintext
module Classes {
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header "classes.h"
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}
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module ClassesSecondHeader {
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// TODO: we shouldn't have to include both of these, and the decls defined in
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// these headers should be added to the correct module: SR-14214.
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header "classes.h"
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header "classes-second-header.h"
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}
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module FreeFunctions {
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header "free-functions.h"
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}
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module FreeFunctionsSecondHeader {
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header "free-functions.h"
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header "free-functions-second-header.h"
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}
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module Templates {
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header "templates.h"
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}
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module TemplatesSecondHeader {
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header "templates.h"
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header "templates-second-header.h"
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}
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