1 files changed, 16 insertions, 17 deletions

diff --git a/sources/shiboken6/tests/libsample/str.h b/sources/shiboken6/tests/libsample/str.h
index 0b75348c7..6b3386cef 100644
--- a/sources/shiboken6/tests/libsample/str.h
+++ b/sources/shiboken6/tests/libsample/str.h
@@ -3,24 +3,23 @@
 
 #ifndef STR_H
 #define STR_H
-#include <string>
 
 #include "libsamplemacros.h"
 
+#include <string>
+
 class LIBSAMPLE_API Str
 {
 public:
-    Str(const Str& s);
     Str(char c);
-    Str(const char* cstr = "");
-    ~Str();
+    Str(const char *cstr = "");
 
-    Str arg(const Str& s) const;
+    Str arg(const Str &s) const;
 
-    Str& append(const Str& s);
-    Str& prepend(const Str& s);
+    Str &append(const Str &s);
+    Str &prepend(const Str &s);
 
-    const char* cstring() const;
+    const char *cstring() const;
     char get_char(int pos) const;
     bool set_char(int pos, char ch);
 
@@ -28,26 +27,26 @@ public:
 
     void show() const;
 
-    inline int size() const { return m_str.size(); }
+    inline int size() const { return int(m_str.size()); }
 
     // nonsense operator just to test reverse operators
     Str operator+(int number) const;
-    bool operator==(const Str& other) const;
-    bool operator<(const Str& other) const;
+    bool operator==(const Str &other) const;
+    bool operator<(const Str &other) const;
 
 private:
-    void init(const char* cstr);
+    void init(const char *cstr);
     std::string m_str;
 
-    friend LIBSAMPLE_API Str operator+(int number, const Str& str);
-    friend LIBSAMPLE_API unsigned int strHash(const Str& str);
+    friend LIBSAMPLE_API Str operator+(int number, const Str &str);
+    friend LIBSAMPLE_API unsigned int strHash(const Str &str);
 };
 
-LIBSAMPLE_API Str operator+(int number, const Str& str);
-LIBSAMPLE_API unsigned int strHash(const Str& str);
+LIBSAMPLE_API Str operator+(int number, const Str &str);
+LIBSAMPLE_API unsigned int strHash(const Str &str);
 
 using PStr = Str;
-LIBSAMPLE_API void changePStr(PStr* pstr, const char* suffix);
+LIBSAMPLE_API void changePStr(PStr *pstr, const char *suffix);
 LIBSAMPLE_API void duplicatePStr(PStr *pstr = nullptr);
 
 #endif // STR_H