quenched -pendantic warnings (closes #167)

example/example12.cpp

@@ -50,9 +50,11 @@ public:
 
 
     virtual bool run_bool() {
     virtual bool run_bool() {
         PYBIND11_OVERLOAD_PURE(
         PYBIND11_OVERLOAD_PURE(
-            bool,
-            Example12,
-            run_bool
+            bool,         /* Return type */
+            Example12,    /* Parent class */
+            run_bool,     /* Name of function */
+                          /* This function has no arguments. The trailing comma
+                             in the previous line is needed for some compilers */
         );
         );
         throw std::runtime_error("this will never be reached");
         throw std::runtime_error("this will never be reached");
     }
     }
@@ -61,8 +63,9 @@ public:
         PYBIND11_OVERLOAD_PURE(
         PYBIND11_OVERLOAD_PURE(
             void,         /* Return type */
             void,         /* Return type */
             Example12,    /* Parent class */
             Example12,    /* Parent class */
-            pure_virtual  /* Name of function */
-                          /* This function has no arguments */
+            pure_virtual, /* Name of function */
+                          /* This function has no arguments. The trailing comma
+                             in the previous line is needed for some compilers */
         );
         );
     }
     }
 };
 };

example/issues.cpp

@@ -15,7 +15,7 @@ struct Base {
 
 
 struct DispatchIssue : Base {
 struct DispatchIssue : Base {
     virtual void dispatch(void) const {
     virtual void dispatch(void) const {
-        PYBIND11_OVERLOAD_PURE(void, Base, dispatch);
+        PYBIND11_OVERLOAD_PURE(void, Base, dispatch, /* no arguments */);
     }
     }
 };
 };
 
 

include/pybind11/cast.h

@@ -251,7 +251,7 @@ protected:
         } \
         } \
         operator type*() { return &value; } \
         operator type*() { return &value; } \
         operator type&() { return value; } \
         operator type&() { return value; } \
-        template <typename _T> using cast_op_type = pybind11::detail::cast_op_type<_T>;
+        template <typename _T> using cast_op_type = pybind11::detail::cast_op_type<_T>
 
 
 #define PYBIND11_DECLARE_HOLDER_TYPE(type, holder_type) \
 #define PYBIND11_DECLARE_HOLDER_TYPE(type, holder_type) \
     namespace pybind11 { namespace detail { \
     namespace pybind11 { namespace detail { \