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// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2013, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*
Package custom contains custom types for test and example purposes.
These types are used by the test structures generated by gogoprotobuf.
*/
package custom
import (
"bytes"
"encoding/json"
)
type Bytes []byte
func (b Bytes) Marshal() ([]byte, error) {
buffer := make([]byte, len(b))
_, err := b.MarshalTo(buffer)
return buffer, err
}
func (b Bytes) MarshalTo(data []byte) (n int, err error) {
copy(data, b)
return len(b), nil
}
func (b *Bytes) Unmarshal(data []byte) error {
if data == nil {
b = nil
return nil
}
pb := make([]byte, len(data))
copy(pb, data)
*b = pb
return nil
}
func (b Bytes) MarshalJSON() ([]byte, error) {
data, err := b.Marshal()
if err != nil {
return nil, err
}
return json.Marshal(data)
}
func (b *Bytes) Size() int {
return len(*b)
}
func (b *Bytes) UnmarshalJSON(data []byte) error {
v := new([]byte)
err := json.Unmarshal(data, v)
if err != nil {
return err
}
return b.Unmarshal(*v)
}
func (this Bytes) Equal(that Bytes) bool {
return bytes.Equal(this, that)
}
func (this Bytes) Compare(that Bytes) int {
return bytes.Compare(this, that)
}
type randy interface {
Intn(n int) int
}
func NewPopulatedBytes(r randy) *Bytes {
l := r.Intn(100)
data := Bytes(make([]byte, l))
for i := 0; i < l; i++ {
data[i] = byte(r.Intn(255))
}
return &data
}
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