diff options
author | Matthew Heon <matthew.heon@pm.me> | 2019-01-08 13:56:47 -0500 |
---|---|---|
committer | Matthew Heon <matthew.heon@pm.me> | 2019-01-10 15:48:09 -0500 |
commit | 1b761dbb02afc52f97a50af4b073a756c5cc6820 (patch) | |
tree | 2cfd5529fdffd98bbfa71b01ede72cf33bc403ce /vendor/github.com/json-iterator/go/reflect_dynamic.go | |
parent | 07f3b147f1619b234cad0fda3d7556c1f05e7f11 (diff) | |
download | podman-1b761dbb02afc52f97a50af4b073a756c5cc6820.tar.gz podman-1b761dbb02afc52f97a50af4b073a756c5cc6820.tar.bz2 podman-1b761dbb02afc52f97a50af4b073a756c5cc6820.zip |
Update json-iterator vendor to v1.1.5
We already have it vendored for a Kube package we import, but we
want a more recent version with additional bugfixes over the 1.0
release we originally had.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Diffstat (limited to 'vendor/github.com/json-iterator/go/reflect_dynamic.go')
-rw-r--r-- | vendor/github.com/json-iterator/go/reflect_dynamic.go | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/vendor/github.com/json-iterator/go/reflect_dynamic.go b/vendor/github.com/json-iterator/go/reflect_dynamic.go new file mode 100644 index 000000000..8b6bc8b43 --- /dev/null +++ b/vendor/github.com/json-iterator/go/reflect_dynamic.go @@ -0,0 +1,70 @@ +package jsoniter + +import ( + "github.com/modern-go/reflect2" + "reflect" + "unsafe" +) + +type dynamicEncoder struct { + valType reflect2.Type +} + +func (encoder *dynamicEncoder) Encode(ptr unsafe.Pointer, stream *Stream) { + obj := encoder.valType.UnsafeIndirect(ptr) + stream.WriteVal(obj) +} + +func (encoder *dynamicEncoder) IsEmpty(ptr unsafe.Pointer) bool { + return encoder.valType.UnsafeIndirect(ptr) == nil +} + +type efaceDecoder struct { +} + +func (decoder *efaceDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) { + pObj := (*interface{})(ptr) + obj := *pObj + if obj == nil { + *pObj = iter.Read() + return + } + typ := reflect2.TypeOf(obj) + if typ.Kind() != reflect.Ptr { + *pObj = iter.Read() + return + } + ptrType := typ.(*reflect2.UnsafePtrType) + ptrElemType := ptrType.Elem() + if iter.WhatIsNext() == NilValue { + if ptrElemType.Kind() != reflect.Ptr { + iter.skipFourBytes('n', 'u', 'l', 'l') + *pObj = nil + return + } + } + if reflect2.IsNil(obj) { + obj := ptrElemType.New() + iter.ReadVal(obj) + *pObj = obj + return + } + iter.ReadVal(obj) +} + +type ifaceDecoder struct { + valType *reflect2.UnsafeIFaceType +} + +func (decoder *ifaceDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) { + if iter.ReadNil() { + decoder.valType.UnsafeSet(ptr, decoder.valType.UnsafeNew()) + return + } + obj := decoder.valType.UnsafeIndirect(ptr) + if reflect2.IsNil(obj) { + iter.ReportError("decode non empty interface", "can not unmarshal into nil") + return + } + iter.ReadVal(obj) +} |