parser use fn -> clang use fn

Author: luoliwoshang

_xtool/internal/clang/_wrap/wrap.cpp

@@ -0,0 +1,7 @@
+// NOTE(zzy):temp define in current directory, need to be removed when support libclang at llpkg
+#include <clang-c/Index.h>
+#include <stdio.h>
+
+extern "C" {
+int wrap_clang_isCursorDefinition(CXCursor *cursor) { return clang_isCursorDefinition(*cursor); }
+}

_xtool/internal/parser/clang.go _xtool/internal/clang/libclang.go_xtool/internal/parser/clang.go renamed to _xtool/internal/clang/libclang.go

@@ -1,5 +1,5 @@
 // NOTE(zzy):temp define in current directory, need to be removed when support libclang at llpkg
-package parser
+package clang
 
 import (
 	_ "unsafe"

_xtool/internal/parser/_wrap/wrap.cpp

@@ -684,12 +684,12 @@ func TestEmptyDeclVsForwardDecl(t *testing.T) {
 		if cursor.Kind == clang.CursorStructDecl {
 			sdecl := clang.GoString(cursor.String())
 			if _, ok := decl[sdecl]; ok {
-				isDefine := parser.IsCursorDefinition(cursor) != 0
+				isDefine := clangutils.IsCursorDefinition(cursor) != 0
 				if isDefine != decl[sdecl] {
 					t.Fatalf("StructDecl %s isDefinition expect %v, got %v", sdecl, decl[sdecl], isDefine)
 				}
 			}
-			fmt.Println("StructDecl Name:", clang.GoString(cursor.String()), "isDefinition:", parser.IsCursorDefinition(cursor))
+			fmt.Println("StructDecl Name:", clang.GoString(cursor.String()), "isDefinition:", clangutils.IsCursorDefinition(cursor))
 		}
 		return clang.ChildVisit_Recurse
 	})