optimize: remove useless reflection code (#217)

generator/golang/option.go

@@ -48,7 +48,6 @@ type Features struct {
 	AlwaysGenerateJSONTag       bool `always_gen_json_tag:"Always generate 'json' tag even if go.tag is provided (Disabled by default)"`
 	SnakeTyleJSONTag            bool `snake_style_json_tag:"Generate snake style json tag"`
 	LowerCamelCaseJSONTag       bool `lower_camel_style_json_tag:"Generate lower camel case style json tag"`
-	GenerateReflectionInfo      bool `generate_reflection_info:"This option is no longer used. Please use with_reflection instead."`
 	WithReflection              bool `with_reflection:"Generate reflection info"`
 	EnumAsINT32                 bool `enum_as_int_32:"Generate enum type as int32"`
 	CodeRefSlim                 bool `code_ref_slim:"Generate code ref by given idl-ref.yaml with less refs to avoid conflict"`
@@ -98,7 +97,6 @@ var defaultFeatures = Features{
 	AlwaysGenerateJSONTag:       false,
 	SnakeTyleJSONTag:            false,
 	LowerCamelCaseJSONTag:       false,
-	GenerateReflectionInfo:      false,
 	ThriftStreaming:             false,
 	EnumAsINT32:                 false,
 	TrimIDL:                     false,

generator/golang/scope.go

@@ -22,7 +22,6 @@ import (
 	"github.com/cloudwego/thriftgo/generator/golang/streaming"
 	"github.com/cloudwego/thriftgo/parser"
 	"github.com/cloudwego/thriftgo/pkg/namespace"
-	"github.com/cloudwego/thriftgo/reflection"
 	"github.com/cloudwego/thriftgo/thrift_reflection"
 )
 
@@ -145,10 +144,6 @@ func (s *Scope) FilePackage() string {
 	return s.importPackage
 }
 
-func (s *Scope) IDLMeta() string {
-	return reflection.Encode(s.ast)
-}
-
 func (s *Scope) IDLName() string {
 	idlName := strings.TrimSuffix(s.ast.Filename, ".thrift")
 	arr := strings.Split(idlName, string(filepath.Separator))

generator/golang/templates/file.go

@@ -22,7 +22,6 @@ package {{.FilePackage}}
 
 import (
 	{{InsertionPoint "imports"}}
-	{{- if Features.GenerateReflectionInfo}}thriftreflection "github.com/cloudwego/kitex/pkg/reflection/thrift"{{end}}
 )
 
 {{template "Constant" .}}
@@ -68,11 +67,5 @@ var (
 {{- end}}
 {{- end}}
 
-{{- if Features.GenerateReflectionInfo}}
-	var file_{{.IDLName}}_rawDesc = {{.IDLMeta}}
-	func init(){
-		thriftreflection.RegisterIDL(file_{{.IDLName}}_rawDesc)
-	}
-{{end}}
 {{- InsertionPoint "eof"}}
 `

generator/golang/templates/raw_struct/raw_struct.go

@@ -58,7 +58,6 @@ package {{.FilePackage}}
 
 import (
 	{{InsertionPoint "imports"}}
-	{{- if Features.GenerateReflectionInfo}}thriftreflection "github.com/cloudwego/kitex/pkg/reflection/thrift"{{end}}
 )
 
 {{template "Constant" .}}