/
target_types.go
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/
target_types.go
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// Copyright 2020-2024 Buf Technologies, Inc.
//
// Licensed 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.
package options
import (
"google.golang.org/protobuf/proto"
"google.golang.org/protobuf/types/descriptorpb"
)
type optionsType[T any] interface {
*T
proto.Message
GetFeatures() *descriptorpb.FeatureSet
GetUninterpretedOption() []*descriptorpb.UninterpretedOption
}
type elementType[OptsStruct any, Opts optionsType[OptsStruct]] interface {
proto.Message
GetOptions() Opts
}
type targetType[Elem elementType[OptsStruct, Opts], OptsStruct any, Opts optionsType[OptsStruct]] struct {
t descriptorpb.FieldOptions_OptionTargetType
setUninterpretedOptions func(opts Opts, uninterpreted []*descriptorpb.UninterpretedOption)
setOptions func(elem Elem, opts Opts)
}
var (
targetTypeFile = newTargetType[*descriptorpb.FileDescriptorProto](
descriptorpb.FieldOptions_TARGET_TYPE_FILE, setUninterpretedFileOptions, setFileOptions,
)
targetTypeMessage = newTargetType[*descriptorpb.DescriptorProto](
descriptorpb.FieldOptions_TARGET_TYPE_MESSAGE, setUninterpretedMessageOptions, setMessageOptions,
)
targetTypeField = newTargetType[*descriptorpb.FieldDescriptorProto](
descriptorpb.FieldOptions_TARGET_TYPE_FIELD, setUninterpretedFieldOptions, setFieldOptions,
)
targetTypeOneof = newTargetType[*descriptorpb.OneofDescriptorProto](
descriptorpb.FieldOptions_TARGET_TYPE_ONEOF, setUninterpretedOneofOptions, setOneofOptions,
)
targetTypeExtensionRange = newTargetType[*descriptorpb.DescriptorProto_ExtensionRange](
descriptorpb.FieldOptions_TARGET_TYPE_EXTENSION_RANGE, setUninterpretedExtensionRangeOptions, setExtensionRangeOptions,
)
targetTypeEnum = newTargetType[*descriptorpb.EnumDescriptorProto](
descriptorpb.FieldOptions_TARGET_TYPE_ENUM, setUninterpretedEnumOptions, setEnumOptions,
)
targetTypeEnumValue = newTargetType[*descriptorpb.EnumValueDescriptorProto](
descriptorpb.FieldOptions_TARGET_TYPE_ENUM_ENTRY, setUninterpretedEnumValueOptions, setEnumValueOptions,
)
targetTypeService = newTargetType[*descriptorpb.ServiceDescriptorProto](
descriptorpb.FieldOptions_TARGET_TYPE_SERVICE, setUninterpretedServiceOptions, setServiceOptions,
)
targetTypeMethod = newTargetType[*descriptorpb.MethodDescriptorProto](
descriptorpb.FieldOptions_TARGET_TYPE_METHOD, setUninterpretedMethodOptions, setMethodOptions,
)
)
func newTargetType[Elem elementType[OptsStruct, Opts], OptsStruct any, Opts optionsType[OptsStruct]](
t descriptorpb.FieldOptions_OptionTargetType,
setUninterpretedOptions func(opts Opts, uninterpreted []*descriptorpb.UninterpretedOption),
setOptions func(elem Elem, opts Opts),
) *targetType[Elem, OptsStruct, Opts] {
return &targetType[Elem, OptsStruct, Opts]{
t: t,
setUninterpretedOptions: setUninterpretedOptions,
setOptions: setOptions,
}
}
func setUninterpretedFileOptions(opts *descriptorpb.FileOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setUninterpretedMessageOptions(opts *descriptorpb.MessageOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setUninterpretedFieldOptions(opts *descriptorpb.FieldOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setUninterpretedOneofOptions(opts *descriptorpb.OneofOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setUninterpretedExtensionRangeOptions(opts *descriptorpb.ExtensionRangeOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setUninterpretedEnumOptions(opts *descriptorpb.EnumOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setUninterpretedEnumValueOptions(opts *descriptorpb.EnumValueOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setUninterpretedServiceOptions(opts *descriptorpb.ServiceOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setUninterpretedMethodOptions(opts *descriptorpb.MethodOptions, uninterpreted []*descriptorpb.UninterpretedOption) {
opts.UninterpretedOption = uninterpreted
}
func setFileOptions(desc *descriptorpb.FileDescriptorProto, opts *descriptorpb.FileOptions) {
desc.Options = opts
}
func setMessageOptions(desc *descriptorpb.DescriptorProto, opts *descriptorpb.MessageOptions) {
desc.Options = opts
}
func setFieldOptions(desc *descriptorpb.FieldDescriptorProto, opts *descriptorpb.FieldOptions) {
desc.Options = opts
}
func setOneofOptions(desc *descriptorpb.OneofDescriptorProto, opts *descriptorpb.OneofOptions) {
desc.Options = opts
}
func setExtensionRangeOptions(desc *descriptorpb.DescriptorProto_ExtensionRange, opts *descriptorpb.ExtensionRangeOptions) {
desc.Options = opts
}
func setEnumOptions(desc *descriptorpb.EnumDescriptorProto, opts *descriptorpb.EnumOptions) {
desc.Options = opts
}
func setEnumValueOptions(desc *descriptorpb.EnumValueDescriptorProto, opts *descriptorpb.EnumValueOptions) {
desc.Options = opts
}
func setServiceOptions(desc *descriptorpb.ServiceDescriptorProto, opts *descriptorpb.ServiceOptions) {
desc.Options = opts
}
func setMethodOptions(desc *descriptorpb.MethodDescriptorProto, opts *descriptorpb.MethodOptions) {
desc.Options = opts
}