Commit Graph

2 Commits

Author SHA1 Message Date
Evan Wilde
2760016689 Don't forward @main into SIL
We've already generated the parts necessary to handle `@main` during
SILGen. Keeping the attribute on the struct means that re-ingesting the
SIL will fail because it tries to re-create the implicit `$main`
function resulting in the following error message:

error: invalid redeclaration of synthesized static method '$main()'
  static func $main()
2021-12-16 16:31:16 -08:00
Nate Chandler
df99de804d Added executable entry-point via @main type.
When a type (class, enum, or struct) is annotated @main, it is required
to provide a function with the following signature:

  static func main() -> ()

That function will be called when the executable the type is defined
within is launched.
2020-04-17 09:53:46 -07:00