diff options
Diffstat (limited to 'libgo/go/runtime/extern.go')
| -rw-r--r-- | libgo/go/runtime/extern.go | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libgo/go/runtime/extern.go b/libgo/go/runtime/extern.go index 9da3423..7c986da 100644 --- a/libgo/go/runtime/extern.go +++ b/libgo/go/runtime/extern.go @@ -131,8 +131,8 @@ func Semrelease(s *uint32) // The argument x must be a pointer to an object allocated by // calling new or by taking the address of a composite literal. // The argument f must be a function that takes a single argument -// of x's type and returns no arguments. If either of these is not -// true, SetFinalizer aborts the program. +// of x's type and can have arbitrary ignored return values. +// If either of these is not true, SetFinalizer aborts the program. // // Finalizers are run in dependency order: if A points at B, both have // finalizers, and they are otherwise unreachable, only the finalizer @@ -156,9 +156,6 @@ func Semrelease(s *uint32) // A single goroutine runs all finalizers for a program, sequentially. // If a finalizer must run for a long time, it should do so by starting // a new goroutine. -// -// TODO(rsc): allow f to have (ignored) return values -// func SetFinalizer(x, f interface{}) func getgoroot() string |