From bf5fa17b22103e8eddf325a5e39c1b7430c95116 Mon Sep 17 00:00:00 2001
From: luoliwoshang <2643523683@qq.com>
Date: Mon, 28 Jul 2025 15:10:51 +0800
Subject: [PATCH 1/2] refactor: improve slice declarations following Uber Go
 Style Guide

---
 _xtool/internal/parser/parser.go | 4 ++--
 cmd/llcppcfg/gen/cfg.go          | 2 +-
 cmd/llcppgtest/llcppgtest.go     | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/_xtool/internal/parser/parser.go b/_xtool/internal/parser/parser.go
index 7fb3cf736..5f8e19f1a 100644
--- a/_xtool/internal/parser/parser.go
+++ b/_xtool/internal/parser/parser.go
@@ -604,7 +604,7 @@ func (ct *Converter) ProcessMethodAttributes(cursor clang.Cursor, fn *ast.FuncDe
 }
 
 func (ct *Converter) ProcessEnumType(cursor clang.Cursor) *ast.EnumType {
-	items := make([]*ast.EnumItem, 0)
+	var items []*ast.EnumItem
 
 	clangutils.VisitChildren(cursor, func(cursor, parent clang.Cursor) clang.ChildVisitResult {
 		if cursor.Kind == clang.CursorEnumConstantDecl {
@@ -737,7 +737,7 @@ func (ct *Converter) ProcessFieldList(cursor clang.Cursor) *ast.FieldList {
 
 // Note:Public Method is considered
 func (ct *Converter) ProcessMethods(cursor clang.Cursor) []*ast.FuncDecl {
-	methods := make([]*ast.FuncDecl, 0)
+	var methods []*ast.FuncDecl
 	clangutils.VisitChildren(cursor, func(subcsr, parent clang.Cursor) clang.ChildVisitResult {
 		if isMethod(subcsr) && subcsr.CXXAccessSpecifier() == clang.CXXPublic {
 			method := ct.ProcessFuncDecl(subcsr)
diff --git a/cmd/llcppcfg/gen/cfg.go b/cmd/llcppcfg/gen/cfg.go
index f0993bab3..228ccaee4 100644
--- a/cmd/llcppcfg/gen/cfg.go
+++ b/cmd/llcppcfg/gen/cfg.go
@@ -108,7 +108,7 @@ func findDepSlice(lines []string) ([]string, string) {
 }
 
 func getClangArgs(cflags string, relpath string) []string {
-	args := make([]string, 0)
+	var args []string
 	cflagsField := strings.Fields(cflags)
 	args = append(args, cflagsField...)
 	args = append(args, "-MM")
diff --git a/cmd/llcppgtest/llcppgtest.go b/cmd/llcppgtest/llcppgtest.go
index 77765ce9d..b486f4f23 100644
--- a/cmd/llcppgtest/llcppgtest.go
+++ b/cmd/llcppgtest/llcppgtest.go
@@ -73,7 +73,7 @@ func RunCommand(name string, args ...string) {
 }
 
 func PkgList(r io.Reader) []string {
-	pkgs := make([]string, 0)
+	var pkgs []string
 	scan := bufio.NewScanner(r)
 	for scan.Scan() {
 		lineBuf := bytes.NewBufferString(scan.Text())
@@ -150,7 +150,7 @@ func runPkgs(pkgs []string, cfg *RunConfig) {
 	if cfg.runMode&withSymgVerbose != 0 {
 		llcppgArg = append(llcppgArg, fmt.Sprintf("-%s", VsymgFlagName))
 	}
-	runs := make([]string, 0)
+	var runs []string
 	for _, pkg := range pkgs {
 		dir := "./out/" + pkg
 		RunCommand("mkdir", "-p", dir)

From 1981dd0bdb78450cc39610912dd9406397606c6b Mon Sep 17 00:00:00 2001
From: luoliwoshang <2643523683@qq.com>
Date: Mon, 28 Jul 2025 15:21:58 +0800
Subject: [PATCH 2/2] fix: use empty slice initialization for test
 compatibility

---
 _xtool/internal/parser/parser.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/_xtool/internal/parser/parser.go b/_xtool/internal/parser/parser.go
index 5f8e19f1a..adab0f294 100644
--- a/_xtool/internal/parser/parser.go
+++ b/_xtool/internal/parser/parser.go
@@ -604,7 +604,7 @@ func (ct *Converter) ProcessMethodAttributes(cursor clang.Cursor, fn *ast.FuncDe
 }
 
 func (ct *Converter) ProcessEnumType(cursor clang.Cursor) *ast.EnumType {
-	var items []*ast.EnumItem
+	items := []*ast.EnumItem{}
 
 	clangutils.VisitChildren(cursor, func(cursor, parent clang.Cursor) clang.ChildVisitResult {
 		if cursor.Kind == clang.CursorEnumConstantDecl {
@@ -737,7 +737,7 @@ func (ct *Converter) ProcessFieldList(cursor clang.Cursor) *ast.FieldList {
 
 // Note:Public Method is considered
 func (ct *Converter) ProcessMethods(cursor clang.Cursor) []*ast.FuncDecl {
-	var methods []*ast.FuncDecl
+	methods := []*ast.FuncDecl{}
 	clangutils.VisitChildren(cursor, func(subcsr, parent clang.Cursor) clang.ChildVisitResult {
 		if isMethod(subcsr) && subcsr.CXXAccessSpecifier() == clang.CXXPublic {
 			method := ct.ProcessFuncDecl(subcsr)