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author | Mikio Hara <mikioh.mikioh@gmail.com> | 2011-08-31 17:59:35 -0400 |
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committer | Russ Cox <rsc@golang.org> | 2011-08-31 17:59:35 -0400 |
commit | 7c203b8bc1e4958a7e17d0149f7a86f112d123d6 (patch) | |
tree | ecf59db42409cbb60f2aa34f16e9abf8c56f0bb3 | |
parent | 2cc4a54dec14f32ffbc052556ac43f0df375243b (diff) | |
download | go-7c203b8bc1e4958a7e17d0149f7a86f112d123d6.tar.gz go-7c203b8bc1e4958a7e17d0149f7a86f112d123d6.zip |
unsafe: update doc
changeset: 8812:3fb3e88d5aa8
gc: unsafe.Alignof, unsafe.Offsetof, unsafe.Sizeof now return uintptr
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4951051
-rw-r--r-- | src/pkg/unsafe/unsafe.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/pkg/unsafe/unsafe.go b/src/pkg/unsafe/unsafe.go index a1257066ef..c49f54d34c 100644 --- a/src/pkg/unsafe/unsafe.go +++ b/src/pkg/unsafe/unsafe.go @@ -24,17 +24,17 @@ type Pointer *ArbitraryType // Sizeof returns the size in bytes occupied by the value v. The size is that of the // "top level" of the value only. For instance, if v is a slice, it returns the size of // the slice descriptor, not the size of the memory referenced by the slice. -func Sizeof(v ArbitraryType) int +func Sizeof(v ArbitraryType) uintptr // Offsetof returns the offset within the struct of the field represented by v, // which must be of the form struct_value.field. In other words, it returns the // number of bytes between the start of the struct and the start of the field. -func Offsetof(v ArbitraryType) int +func Offsetof(v ArbitraryType) uintptr // Alignof returns the alignment of the value v. It is the maximum value m such // that the address of a variable with the type of v will always always be zero mod m. // If v is of the form obj.f, it returns the alignment of field f within struct object obj. -func Alignof(v ArbitraryType) int +func Alignof(v ArbitraryType) uintptr // Typeof returns the type of an interface value, a runtime.Type. func Typeof(i interface{}) (typ interface{}) |