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Diffstat (limited to 'vendor/github.com/modern-go/reflect2/unsafe_map.go')
-rw-r--r--vendor/github.com/modern-go/reflect2/unsafe_map.go138
1 files changed, 0 insertions, 138 deletions
diff --git a/vendor/github.com/modern-go/reflect2/unsafe_map.go b/vendor/github.com/modern-go/reflect2/unsafe_map.go
deleted file mode 100644
index f2e76e6b..00000000
--- a/vendor/github.com/modern-go/reflect2/unsafe_map.go
+++ /dev/null
@@ -1,138 +0,0 @@
-package reflect2
-
-import (
- "reflect"
- "unsafe"
-)
-
-type UnsafeMapType struct {
- unsafeType
- pKeyRType unsafe.Pointer
- pElemRType unsafe.Pointer
-}
-
-func newUnsafeMapType(cfg *frozenConfig, type1 reflect.Type) MapType {
- return &UnsafeMapType{
- unsafeType: *newUnsafeType(cfg, type1),
- pKeyRType: unpackEFace(reflect.PtrTo(type1.Key())).data,
- pElemRType: unpackEFace(reflect.PtrTo(type1.Elem())).data,
- }
-}
-
-func (type2 *UnsafeMapType) IsNil(obj interface{}) bool {
- if obj == nil {
- return true
- }
- objEFace := unpackEFace(obj)
- assertType("Type.IsNil argument 1", type2.ptrRType, objEFace.rtype)
- return type2.UnsafeIsNil(objEFace.data)
-}
-
-func (type2 *UnsafeMapType) UnsafeIsNil(ptr unsafe.Pointer) bool {
- if ptr == nil {
- return true
- }
- return *(*unsafe.Pointer)(ptr) == nil
-}
-
-func (type2 *UnsafeMapType) LikePtr() bool {
- return true
-}
-
-func (type2 *UnsafeMapType) Indirect(obj interface{}) interface{} {
- objEFace := unpackEFace(obj)
- assertType("MapType.Indirect argument 1", type2.ptrRType, objEFace.rtype)
- return type2.UnsafeIndirect(objEFace.data)
-}
-
-func (type2 *UnsafeMapType) UnsafeIndirect(ptr unsafe.Pointer) interface{} {
- return packEFace(type2.rtype, *(*unsafe.Pointer)(ptr))
-}
-
-func (type2 *UnsafeMapType) Key() Type {
- return type2.cfg.Type2(type2.Type.Key())
-}
-
-func (type2 *UnsafeMapType) MakeMap(cap int) interface{} {
- return packEFace(type2.ptrRType, type2.UnsafeMakeMap(cap))
-}
-
-func (type2 *UnsafeMapType) UnsafeMakeMap(cap int) unsafe.Pointer {
- m := makeMapWithSize(type2.rtype, cap)
- return unsafe.Pointer(&m)
-}
-
-func (type2 *UnsafeMapType) SetIndex(obj interface{}, key interface{}, elem interface{}) {
- objEFace := unpackEFace(obj)
- assertType("MapType.SetIndex argument 1", type2.ptrRType, objEFace.rtype)
- keyEFace := unpackEFace(key)
- assertType("MapType.SetIndex argument 2", type2.pKeyRType, keyEFace.rtype)
- elemEFace := unpackEFace(elem)
- assertType("MapType.SetIndex argument 3", type2.pElemRType, elemEFace.rtype)
- type2.UnsafeSetIndex(objEFace.data, keyEFace.data, elemEFace.data)
-}
-
-func (type2 *UnsafeMapType) UnsafeSetIndex(obj unsafe.Pointer, key unsafe.Pointer, elem unsafe.Pointer) {
- mapassign(type2.rtype, *(*unsafe.Pointer)(obj), key, elem)
-}
-
-func (type2 *UnsafeMapType) TryGetIndex(obj interface{}, key interface{}) (interface{}, bool) {
- objEFace := unpackEFace(obj)
- assertType("MapType.TryGetIndex argument 1", type2.ptrRType, objEFace.rtype)
- keyEFace := unpackEFace(key)
- assertType("MapType.TryGetIndex argument 2", type2.pKeyRType, keyEFace.rtype)
- elemPtr := type2.UnsafeGetIndex(objEFace.data, keyEFace.data)
- if elemPtr == nil {
- return nil, false
- }
- return packEFace(type2.pElemRType, elemPtr), true
-}
-
-func (type2 *UnsafeMapType) GetIndex(obj interface{}, key interface{}) interface{} {
- objEFace := unpackEFace(obj)
- assertType("MapType.GetIndex argument 1", type2.ptrRType, objEFace.rtype)
- keyEFace := unpackEFace(key)
- assertType("MapType.GetIndex argument 2", type2.pKeyRType, keyEFace.rtype)
- elemPtr := type2.UnsafeGetIndex(objEFace.data, keyEFace.data)
- return packEFace(type2.pElemRType, elemPtr)
-}
-
-func (type2 *UnsafeMapType) UnsafeGetIndex(obj unsafe.Pointer, key unsafe.Pointer) unsafe.Pointer {
- return mapaccess(type2.rtype, *(*unsafe.Pointer)(obj), key)
-}
-
-func (type2 *UnsafeMapType) Iterate(obj interface{}) MapIterator {
- objEFace := unpackEFace(obj)
- assertType("MapType.Iterate argument 1", type2.ptrRType, objEFace.rtype)
- return type2.UnsafeIterate(objEFace.data)
-}
-
-func (type2 *UnsafeMapType) UnsafeIterate(obj unsafe.Pointer) MapIterator {
- return &UnsafeMapIterator{
- hiter: mapiterinit(type2.rtype, *(*unsafe.Pointer)(obj)),
- pKeyRType: type2.pKeyRType,
- pElemRType: type2.pElemRType,
- }
-}
-
-type UnsafeMapIterator struct {
- *hiter
- pKeyRType unsafe.Pointer
- pElemRType unsafe.Pointer
-}
-
-func (iter *UnsafeMapIterator) HasNext() bool {
- return iter.key != nil
-}
-
-func (iter *UnsafeMapIterator) Next() (interface{}, interface{}) {
- key, elem := iter.UnsafeNext()
- return packEFace(iter.pKeyRType, key), packEFace(iter.pElemRType, elem)
-}
-
-func (iter *UnsafeMapIterator) UnsafeNext() (unsafe.Pointer, unsafe.Pointer) {
- key := iter.key
- elem := iter.value
- mapiternext(iter.hiter)
- return key, elem
-}