/
Union.go
101 lines (88 loc) · 2.95 KB
/
Union.go
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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package flatbuf
import (
flatbuffers "github.com/google/flatbuffers/go"
)
/// A union is a complex type with children in Field
/// By default ids in the type vector refer to the offsets in the children
/// optionally typeIds provides an indirection between the child offset and the type id
/// for each child `typeIds[offset]` is the id used in the type vector
type Union struct {
_tab flatbuffers.Table
}
func GetRootAsUnion(buf []byte, offset flatbuffers.UOffsetT) *Union {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Union{}
x.Init(buf, n+offset)
return x
}
func (rcv *Union) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Union) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Union) Mode() UnionMode {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return UnionMode(rcv._tab.GetInt16(o + rcv._tab.Pos))
}
return 0
}
func (rcv *Union) MutateMode(n UnionMode) bool {
return rcv._tab.MutateInt16Slot(4, int16(n))
}
func (rcv *Union) TypeIds(j int) int32 {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
a := rcv._tab.Vector(o)
return rcv._tab.GetInt32(a + flatbuffers.UOffsetT(j*4))
}
return 0
}
func (rcv *Union) TypeIdsLength() int {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.VectorLen(o)
}
return 0
}
func (rcv *Union) MutateTypeIds(j int, n int32) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
a := rcv._tab.Vector(o)
return rcv._tab.MutateInt32(a+flatbuffers.UOffsetT(j*4), n)
}
return false
}
func UnionStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func UnionAddMode(builder *flatbuffers.Builder, mode UnionMode) {
builder.PrependInt16Slot(0, int16(mode), 0)
}
func UnionAddTypeIds(builder *flatbuffers.Builder, typeIds flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(typeIds), 0)
}
func UnionStartTypeIdsVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
return builder.StartVector(4, numElems, 4)
}
func UnionEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}