1 files changed, 104 insertions, 0 deletions

diff --git a/vendor/github.com/json-iterator/go/reflect_array.go b/vendor/github.com/json-iterator/go/reflect_array.go
new file mode 100644
index 0000000..13a0b7b
--- /dev/null
+++ b/vendor/github.com/json-iterator/go/reflect_array.go
@@ -0,0 +1,104 @@
+package jsoniter
+
+import (
+        "fmt"
+        "github.com/modern-go/reflect2"
+        "io"
+        "unsafe"
+)
+
+func decoderOfArray(ctx *ctx, typ reflect2.Type) ValDecoder {
+        arrayType := typ.(*reflect2.UnsafeArrayType)
+        decoder := decoderOfType(ctx.append("[arrayElem]"), arrayType.Elem())
+        return &arrayDecoder{arrayType, decoder}
+}
+
+func encoderOfArray(ctx *ctx, typ reflect2.Type) ValEncoder {
+        arrayType := typ.(*reflect2.UnsafeArrayType)
+        if arrayType.Len() == 0 {
+                return emptyArrayEncoder{}
+        }
+        encoder := encoderOfType(ctx.append("[arrayElem]"), arrayType.Elem())
+        return &arrayEncoder{arrayType, encoder}
+}
+
+type emptyArrayEncoder struct{}
+
+func (encoder emptyArrayEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
+        stream.WriteEmptyArray()
+}
+
+func (encoder emptyArrayEncoder) IsEmpty(ptr unsafe.Pointer) bool {
+        return true
+}
+
+type arrayEncoder struct {
+        arrayType   *reflect2.UnsafeArrayType
+        elemEncoder ValEncoder
+}
+
+func (encoder *arrayEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
+        stream.WriteArrayStart()
+        elemPtr := unsafe.Pointer(ptr)
+        encoder.elemEncoder.Encode(elemPtr, stream)
+        for i := 1; i < encoder.arrayType.Len(); i++ {
+                stream.WriteMore()
+                elemPtr = encoder.arrayType.UnsafeGetIndex(ptr, i)
+                encoder.elemEncoder.Encode(elemPtr, stream)
+        }
+        stream.WriteArrayEnd()
+        if stream.Error != nil && stream.Error != io.EOF {
+                stream.Error = fmt.Errorf("%v: %s", encoder.arrayType, stream.Error.Error())
+        }
+}
+
+func (encoder *arrayEncoder) IsEmpty(ptr unsafe.Pointer) bool {
+        return false
+}
+
+type arrayDecoder struct {
+        arrayType   *reflect2.UnsafeArrayType
+        elemDecoder ValDecoder
+}
+
+func (decoder *arrayDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
+        decoder.doDecode(ptr, iter)
+        if iter.Error != nil && iter.Error != io.EOF {
+                iter.Error = fmt.Errorf("%v: %s", decoder.arrayType, iter.Error.Error())
+        }
+}
+
+func (decoder *arrayDecoder) doDecode(ptr unsafe.Pointer, iter *Iterator) {
+        c := iter.nextToken()
+        arrayType := decoder.arrayType
+        if c == 'n' {
+                iter.skipThreeBytes('u', 'l', 'l')
+                return
+        }
+        if c != '[' {
+                iter.ReportError("decode array", "expect [ or n, but found "+string([]byte{c}))
+                return
+        }
+        c = iter.nextToken()
+        if c == ']' {
+                return
+        }
+        iter.unreadByte()
+        elemPtr := arrayType.UnsafeGetIndex(ptr, 0)
+        decoder.elemDecoder.Decode(elemPtr, iter)
+        length := 1
+        for c = iter.nextToken(); c == ','; c = iter.nextToken() {
+                if length >= arrayType.Len() {
+                        iter.Skip()
+                        continue
+                }
+                idx := length
+                length += 1
+                elemPtr = arrayType.UnsafeGetIndex(ptr, idx)
+                decoder.elemDecoder.Decode(elemPtr, iter)
+        }
+        if c != ']' {
+                iter.ReportError("decode array", "expect ], but found "+string([]byte{c}))
+                return
+        }
+}