[pygccxml-commit] SF.net SVN: pygccxml: [871] pyplusplus_dev/pyplusplus

[<rom...@us...>]

Revision: 871
          http://svn.sourceforge.net/pygccxml/?rev=871&view=rev
Author:   roman_yakovenko
Date:     2007-01-19 11:51:51 -0800 (Fri, 19 Jan 2007)

Log Message:
-----------
adding new warnings for X** types in functions

Modified Paths:
--------------
    pyplusplus_dev/pyplusplus/decl_wrappers/calldef_wrapper.py
    pyplusplus_dev/pyplusplus/messages/warnings_.py

Modified: pyplusplus_dev/pyplusplus/decl_wrappers/calldef_wrapper.py
===================================================================
--- pyplusplus_dev/pyplusplus/decl_wrappers/calldef_wrapper.py	2007-01-18 06:24:12 UTC (rev 870)
+++ pyplusplus_dev/pyplusplus/decl_wrappers/calldef_wrapper.py	2007-01-19 19:51:51 UTC (rev 871)
@@ -157,6 +157,13 @@
         return self._exportable_impl_derived()
 
     def _readme_impl( self ):
+        def is_double_ptr( type_ ):
+            #check for X**
+            if not declarations.is_pointer( type_ ):
+                return False
+            base = declarations.remove_pointer( type_ )
+            return declarations.is_pointer( base )
+        
         def suspicious_type( type_ ):
             if not declarations.is_reference( type_ ):
                 return False
@@ -180,10 +187,15 @@
             
         if suspicious_type( self.return_type ) and None is self.call_policies:
             msgs.append( messages.W1008 )
+        
+        if is_double_ptr( self.return_type ) and None is self.call_policies:
+            msgs.append( messages.W1050 % str(self.return_type) )
 
         for index, arg in enumerate( self.arguments ):
             if suspicious_type( arg.type ):
                 msgs.append( messages.W1009 % ( arg.name, index ) )
+            if is_double_ptr( arg.type ):
+                msgs.append( messages.W1051 % ( arg.name, index, str(arg.type) ) )
 
         if False == self.overridable:
             msgs.append( self._non_overridable_reason)

Modified: pyplusplus_dev/pyplusplus/messages/warnings_.py
===================================================================
--- pyplusplus_dev/pyplusplus/messages/warnings_.py	2007-01-18 06:24:12 UTC (rev 870)
+++ pyplusplus_dev/pyplusplus/messages/warnings_.py	2007-01-19 19:51:51 UTC (rev 871)
@@ -148,6 +148,14 @@
 W1049 = 'This method could not be overriden in Python - method returns reference ' \
         'to local variable!'
 
+W1050 = 'The function returns "%s" type. You have to specify a call policies.' 
+
+
+W1051 = 'The function takes as argument (name=%s, pos=%d) "%s" type. ' \
+        'You have to specify a call policies or to use "Function Transformation" ' \
+        'functionality.'
+
+
 warnings = globals()
 
 for identifier, explanation in warnings.items():


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