From 7f61989869052d9fd21502cba5d126ecc86ecce4 Mon Sep 17 00:00:00 2001
From: xushiwei <x@goplus.org>
Date: Mon, 6 May 2024 08:21:47 +0800
Subject: [PATCH] fix warning

---
 chore/clangast/clangast.go     | 8 +++++++-
 x/clang/types/parser/parser.go | 2 ++
 x/clang/types/types.go         | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/chore/clangast/clangast.go b/chore/clangast/clangast.go
index 38c9e5f5..7d26a186 100644
--- a/chore/clangast/clangast.go
+++ b/chore/clangast/clangast.go
@@ -55,7 +55,7 @@ func main() {
 		if e == nil {
 			enc := json.NewEncoder(os.Stdout)
 			enc.SetIndent("", "  ")
-			enc.Encode(doc)
+			check(enc.Encode(doc))
 			return
 		}
 		err = e
@@ -63,3 +63,9 @@ func main() {
 	fmt.Fprintln(os.Stderr, err)
 	os.Exit(1)
 }
+
+func check(err error) {
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/x/clang/types/parser/parser.go b/x/clang/types/parser/parser.go
index 6a270517..56250cac 100644
--- a/x/clang/types/parser/parser.go
+++ b/x/clang/types/parser/parser.go
@@ -189,6 +189,7 @@ func (p *parser) newError(errMsg string) *ParseTypeError {
 	return &ParseTypeError{QualType: p.s.Source(), ErrMsg: errMsg}
 }
 
+// TODO(xsw): check expect results
 func (p *parser) expect(tokExp token.Token) error {
 	p.next()
 	if p.tok != tokExp {
@@ -330,6 +331,7 @@ func (p *parser) parseFunc(pkg *types.Package, t types.Type, inFlags int) (ret t
 	if err != nil {
 		return
 	}
+	_ = inFlags
 	return ctypes.NewFunc(types.NewTuple(args...), results, variadic), nil
 }
 
diff --git a/x/clang/types/types.go b/x/clang/types/types.go
index 272541ef..df52fa95 100644
--- a/x/clang/types/types.go
+++ b/x/clang/types/types.go
@@ -74,7 +74,7 @@ func NewPointer(typ types.Type) types.Type {
 		}
 	case *types.Signature:
 		if gogen.IsCSignature(t) {
-			return types.NewSignature(nil, t.Params(), t.Results(), t.Variadic())
+			return types.NewSignatureType(nil, nil, nil, t.Params(), t.Results(), t.Variadic())
 		}
 	case *types.Named:
 		if typ == ValistTag {