[pygccxml-commit] SF.net SVN: pygccxml:[1383] pygccxml_dev

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

Revision: 1383
          http://pygccxml.svn.sourceforge.net/pygccxml/?rev=1383&view=rev
Author:   roman_yakovenko
Date:     2008-08-06 13:00:27 +0000 (Wed, 06 Aug 2008)

Log Message:
-----------
implement better algorithm for searching template instantiatd classes

Modified Paths:
--------------
    pygccxml_dev/pygccxml/declarations/matchers.py
    pygccxml_dev/pygccxml/declarations/pattern_parser.py
    pygccxml_dev/pygccxml/declarations/scopedef.py
    pygccxml_dev/pygccxml/declarations/templates.py
    pygccxml_dev/unittests/test_all.py

Added Paths:
-----------
    pygccxml_dev/unittests/better_templates_matcher_tester.py
    pygccxml_dev/unittests/data/better_templates_matcher_tester.hpp

Modified: pygccxml_dev/pygccxml/declarations/matchers.py
===================================================================
--- pygccxml_dev/pygccxml/declarations/matchers.py	2008-08-05 15:40:28 UTC (rev 1382)
+++ pygccxml_dev/pygccxml/declarations/matchers.py	2008-08-06 13:00:27 UTC (rev 1383)
@@ -177,6 +177,7 @@
                 else:
                     self.__opt_is_full_name = False
                     self.__decl_name_only = self.__opt_tmpl_name
+                self.__name = templates.normalize( name )            
             else:
                 if '::' in self.__name:
                     self.__opt_is_full_name = True
@@ -225,11 +226,12 @@
         assert not None is self.name
         if self.__opt_is_tmpl_inst:
             if not self.__opt_is_full_name:
-                if self.name != decl.name and self.name != decl.partial_name:
+                if self.name != templates.normalize( decl.name ) \
+                   and self.name != templates.normalize( decl.partial_name ):
                     return False
-            else:
-                if self.name != algorithm.full_name( decl, with_defaults=True ) \
-                   and self.name != algorithm.full_name( decl, with_defaults=False ):
+            else:                
+                if self.name != templates.normalize( algorithm.full_name( decl, with_defaults=True ) ) \
+                   and self.name != templates.normalize( algorithm.full_name( decl, with_defaults=False ) ):
                     return False
         else:
             if not self.__opt_is_full_name:

Modified: pygccxml_dev/pygccxml/declarations/pattern_parser.py
===================================================================
--- pygccxml_dev/pygccxml/declarations/pattern_parser.py	2008-08-05 15:40:28 UTC (rev 1382)
+++ pygccxml_dev/pygccxml/declarations/pattern_parser.py	2008-08-06 13:00:27 UTC (rev 1383)
@@ -24,7 +24,7 @@
     def has_pattern( self, decl_string ):
         """implementation details"""
         last_part = decl_string.split( '::' )[-1]
-        return -1 != last_part.find( self.__end )
+        return -1 != decl_string.find( self.__begin ) and -1 != last_part.find( self.__end )
 
     def name( self, decl_string ):
         """implementation details"""
@@ -127,3 +127,14 @@
 
         return ''.join( [ name, self.__begin, args_str, self.__end ] )
 
+    def normalize( self, decl_string, arg_separator=None ):
+        """implementation details"""
+        if not self.has_pattern( decl_string ):
+            return decl_string
+        name, args = self.split( decl_string )
+        for i, arg in enumerate( args ):
+            args[i] = self.normalize( arg )
+        return self.join( name, args, arg_separator )
+            
+
+        

Modified: pygccxml_dev/pygccxml/declarations/scopedef.py
===================================================================
--- pygccxml_dev/pygccxml/declarations/scopedef.py	2008-08-05 15:40:28 UTC (rev 1382)
+++ pygccxml_dev/pygccxml/declarations/scopedef.py	2008-08-06 13:00:27 UTC (rev 1383)
@@ -10,6 +10,7 @@
 import time
 import algorithm
 import filtering
+import templates
 import declaration
 import mdecl_wrapper
 from pygccxml import utils
@@ -301,8 +302,15 @@
             decls = self.declarations
             if recursive:
                 decls = algorithm.make_flatten( self.declarations )
+            if decl_type:
+                decls = filter( lambda d: isinstance( d, decl_type ), decls )
             return decls
 
+        if name and templates.is_instantiation( name ):
+            #templates has tricky mode to compare them, so lets check the whole
+            #range
+            name = None
+        
         if name and decl_type:
             matcher = scopedef_t._impl_matchers[ scopedef_t.decl ]( name=name )
             if matcher.is_full_name():

Modified: pygccxml_dev/pygccxml/declarations/templates.py
===================================================================
--- pygccxml_dev/pygccxml/declarations/templates.py	2008-08-05 15:40:28 UTC (rev 1382)
+++ pygccxml_dev/pygccxml/declarations/templates.py	2008-08-06 13:00:27 UTC (rev 1383)
@@ -64,4 +64,13 @@
 def join( name, args ):
     """returns name< argument_1, argument_2, ..., argument_n >"""
     global __THE_PARSER
-    return __THE_PARSER.join( name, args )
\ No newline at end of file
+    return __THE_PARSER.join( name, args )
+
+def normalize( decl_string ):
+    """returns decl_string, which contains "normalized" spaces
+    
+    this functionality allows to implement comparison of 2 different string
+    which are actually same: x::y< z > and x::y<z>
+    """
+    global __THE_PARSER
+    return __THE_PARSER.normalize( decl_string )

Added: pygccxml_dev/unittests/better_templates_matcher_tester.py
===================================================================
--- pygccxml_dev/unittests/better_templates_matcher_tester.py	                        (rev 0)
+++ pygccxml_dev/unittests/better_templates_matcher_tester.py	2008-08-06 13:00:27 UTC (rev 1383)
@@ -0,0 +1,44 @@
+# Copyright 2004 Roman Yakovenko.
+# Distributed under the Boost Software License, Version 1.0. (See
+# accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+import unittest
+import autoconfig
+import parser_test_case
+
+from pygccxml import utils
+from pygccxml import parser
+from pygccxml import declarations
+
+class tester_t( parser_test_case.parser_test_case_t ):
+    
+    global_ns = None
+    
+    def __init__(self, *args ):
+        parser_test_case.parser_test_case_t.__init__( self, *args )
+        self.header = 'better_templates_matcher_tester.hpp'
+        
+    def setUp(self):
+        if not tester_t.global_ns:
+            decls = parser.parse( [self.header], self.config )
+            tester_t.global_ns = declarations.get_global_namespace( decls )
+            tester_t.global_ns.init_optimizer()
+            
+    def test( self ):                
+        classes = [ '::std::vector<Ogre::PlaneBoundedVolume,std::allocator<Ogre::PlaneBoundedVolume>>'
+                    , '::std::vector<Ogre::Plane,  std::allocator<Ogre::Plane>>'
+                    , '::Ogre::Singleton<    Ogre::PCZoneFactoryManager>' ]             
+        for i in classes:
+            c = self.global_ns.class_( i )
+
+def create_suite():
+    suite = unittest.TestSuite()        
+    suite.addTest( unittest.makeSuite(tester_t))
+    return suite
+
+def run_suite():
+    unittest.TextTestRunner(verbosity=2).run( create_suite() )
+
+if __name__ == "__main__":
+    run_suite()
\ No newline at end of file

Added: pygccxml_dev/unittests/data/better_templates_matcher_tester.hpp
===================================================================
--- pygccxml_dev/unittests/data/better_templates_matcher_tester.hpp	                        (rev 0)
+++ pygccxml_dev/unittests/data/better_templates_matcher_tester.hpp	2008-08-06 13:00:27 UTC (rev 1383)
@@ -0,0 +1,31 @@
+// Copyright 2004 Roman Yakovenko.
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#include <vector>
+#include <map>
+
+namespace Ogre{
+    struct PlaneBoundedVolume{};
+        
+    struct Plane{};
+        
+    std::vector<PlaneBoundedVolume> do_smth(){
+        return std::vector<PlaneBoundedVolume>();
+    }
+    
+    std::vector<Plane> do_smth2(){
+        return std::vector<Plane>();
+    }
+
+    template< class X >
+    struct Singleton{
+    };
+    
+    struct PCZoneFactoryManager{};
+        
+    Singleton<PCZoneFactoryManager> do_smth3(){
+        return Singleton<PCZoneFactoryManager>();
+    }    
+}

Modified: pygccxml_dev/unittests/test_all.py
===================================================================
--- pygccxml_dev/unittests/test_all.py	2008-08-05 15:40:28 UTC (rev 1382)
+++ pygccxml_dev/unittests/test_all.py	2008-08-06 13:00:27 UTC (rev 1383)
@@ -50,6 +50,7 @@
 import copy_constructor_tester
 import plain_c_tester
 import function_traits_tester
+import better_templates_matcher_tester
 
 testers = [
     decl_string_tester
@@ -96,6 +97,7 @@
     , copy_constructor_tester
     , plain_c_tester
     , function_traits_tester
+    , better_templates_matcher_tester
 ]
 
 def create_suite():


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.