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480c1bac08
This means more duplication, but it's also more future-proof: the set of features used is based on the compiler that generates the header, not the compiler that eventually consumes the header. To allow for forward- compatibility, all the macros used by the header can be overridden by the consuming environment, and the header <swift/objc-prologue.h> will be included if it exists. Swift SVN r14893
2 lines
27 B
C
2 lines
27 B
C
#error "Prologue included"
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