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authorOndřej Surý <ondrej@sury.org>2011-09-13 13:11:55 +0200
committerOndřej Surý <ondrej@sury.org>2011-09-13 13:11:55 +0200
commit80f18fc933cf3f3e829c5455a1023d69f7b86e52 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /src/pkg/unsafe/unsafe.go
parent28592ee1ea1f5cdffcf85472f9de0285d928cf12 (diff)
downloadgolang-80f18fc933cf3f3e829c5455a1023d69f7b86e52.tar.gz
Imported Upstream version 60
Diffstat (limited to 'src/pkg/unsafe/unsafe.go')
-rw-r--r--src/pkg/unsafe/unsafe.go61
1 files changed, 0 insertions, 61 deletions
diff --git a/src/pkg/unsafe/unsafe.go b/src/pkg/unsafe/unsafe.go
deleted file mode 100644
index 8507bed52..000000000
--- a/src/pkg/unsafe/unsafe.go
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-/*
- Package unsafe contains operations that step around the type safety of Go programs.
-*/
-package unsafe
-
-// ArbitraryType is here for the purposes of documentation only and is not actually
-// part of the unsafe package. It represents the type of an arbitrary Go expression.
-type ArbitraryType int
-
-// Pointer represents a pointer to an arbitrary type. There are three special operations
-// available for type Pointer that are not available for other types.
-// 1) A pointer value of any type can be converted to a Pointer.
-// 2) A Pointer can be converted to a pointer value of any type.
-// 3) A uintptr can be converted to a Pointer.
-// 4) A Pointer can be converted to a uintptr.
-// Pointer therefore allows a program to defeat the type system and read and write
-// arbitrary memory. It should be used with extreme care.
-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
-
-// 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
-
-// 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
-
-// Typeof returns the type of an interface value, a runtime.Type.
-func Typeof(i interface{}) (typ interface{})
-
-// Reflect unpacks an interface value into its type and the address of a copy of the
-// internal value.
-func Reflect(i interface{}) (typ interface{}, addr Pointer)
-
-// Unreflect inverts Reflect: Given a type and a pointer to a value, it returns an
-// empty interface value with contents the type and the value (not the pointer to
-// the value). The typ is assumed to contain a pointer to a runtime type; the type
-// information in the interface{} is ignored, so that, for example, both
-// *reflect.StructType and *runtime.StructType can be passed for typ.
-func Unreflect(typ interface{}, addr Pointer) (ret interface{})
-
-// New allocates and returns a pointer to memory for a new value of the given type.
-// The typ is assumed to hold a pointer to a runtime type.
-// Callers should use reflect.MakeZero instead of invoking unsafe.New directly.
-func New(typ interface{}) Pointer
-
-// NewArray allocates and returns a pointer to an array of n elements of the given type.
-// The typ is assumed to hold a pointer to a runtime type.
-// Callers should use reflect.MakeSlice instead of invoking unsafe.NewArray directly.
-func NewArray(typ interface{}, n int) Pointer