unistack-org/protoc-gen-gotemplate
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feat(option): Add bool method option

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This commit is contained in:
Guilhem Fanton 2018-08-20 17:41:36 +02:00
parent 0fe0e49401
commit 9938cbdf5a
1 changed files with 38 additions and 2 deletions
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40
helpers/helpers.go
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@ -154,6 +154,7 @@ var ProtoHelpersFuncMap = template.FuncMap{
"leadingDetachedComments": leadingDetachedComments,
"stringFieldExtension": stringFieldExtension,
"stringMethodOptionsExtension": stringMethodOptionsExtension,
"boolMethodOptionsExtension": boolMethodOptionsExtension,
"boolFieldExtension": boolFieldExtension,
"isFieldMap": isFieldMap,
"fieldMapKeyType": fieldMapKeyType,
@ -351,6 +352,41 @@ func stringFieldExtension(fieldID int32, f *descriptor.FieldDescriptorProto) str
return *str
}
func boolMethodOptionsExtension(fieldID int32, f *descriptor.MethodDescriptorProto) bool {
if f == nil {
return false
}
if f.Options == nil {
return false
}
var extendedType *descriptor.MethodOptions
var extensionType *bool
eds := proto.RegisteredExtensions(f.Options)
if eds[fieldID] == nil {
ed := &proto.ExtensionDesc{
ExtendedType: extendedType,
ExtensionType: extensionType,
Field: fieldID,
Tag: fmt.Sprintf("bytes,%d", fieldID),
}
proto.RegisterExtension(ed)
eds = proto.RegisteredExtensions(f.Options)
}
ext, err := proto.GetExtension(f.Options, eds[fieldID])
if err != nil {
return false
}
b, ok := ext.(*bool)
if !ok {
return false
}
return *b
}
func boolFieldExtension(fieldID int32, f *descriptor.FieldDescriptorProto) bool {
if f == nil {
return false
@ -378,12 +414,12 @@ func boolFieldExtension(fieldID int32, f *descriptor.FieldDescriptorProto) bool
return false
}
str, ok := ext.(*bool)
b, ok := ext.(*bool)
if !ok {
return false
}
return *str
return *b
}
func init() {