[pygccxml-commit] SF.net SVN: pygccxml: [1291] pygccxml_dev
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[pygccxml-commit] SF.net SVN: pygccxml: [1291] pygccxml_dev
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From: <rom...@us...> - 2008-03-25 21:34:35
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Revision: 1291
http://pygccxml.svn.sourceforge.net/pygccxml/?rev=1291&view=rev
Author: roman_yakovenko
Date: 2008-03-25 14:34:35 -0700 (Tue, 25 Mar 2008)
Log Message:
-----------
milestone - classes and namespaces could be loaded from pdb
Modified Paths:
--------------
pygccxml_dev/pygccxml/msvc/pdb/loader.py
pygccxml_dev/unittests/pdb_tester.py
Modified: pygccxml_dev/pygccxml/msvc/pdb/loader.py
===================================================================
--- pygccxml_dev/pygccxml/msvc/pdb/loader.py 2008-03-24 21:18:46 UTC (rev 1290)
+++ pygccxml_dev/pygccxml/msvc/pdb/loader.py 2008-03-25 21:34:35 UTC (rev 1291)
@@ -73,11 +73,13 @@
def get_name( smbl ):
if not smbl.name:
return
- for ch in '@?$':
- if ch in smbl.name and smbl.undecoratedName:
- return smbl.undecoratedName
else:
- return smbl.name
+ return impl_details.undecorate_name( smbl.name )
+ #~ for ch in '@?$':
+ #~ if ch in smbl.name:
+ #~ return impl_details.undecorate_name( smbl.name )
+ #~ else:
+ #~ return smbl.name
smbls = {}
for smbl in itertools.imap( as_symbol, as_enum_variant( self.symbols_table._NewEnum ) ):
@@ -87,6 +89,7 @@
def __load_nss(self):
def ns_filter( smbl ):
+ self.logger.debug( '__load_ns.ns_filter, %s', smbl.uname )
tags = ( msdia.SymTagFunction
, msdia.SymTagBlock
#I should skipp data, because it requier different treatment
@@ -105,21 +108,29 @@
, msdia.SymTagFunctionArgType
, msdia.SymTagUsingNamespace )
if smbl.symTag not in tags:
+ self.logger.debug( 'smbl.symTag not in tags, %s', smbl.uname )
return False
elif not smbl.name:
+ self.logger.debug( 'not smbl.name, %s', smbl.uname )
return False
+ #~ elif '-' in smbl.name:
+ #~ self.logger.debug( '"-" in smbl.name, %s', smbl.uname )
+ #~ return False
elif smbl.classParent:
- if smbl.classParent.name:
- return False
- parent_smbl = smbl.classParent
+ parent_smbl = self.symbols[ smbl.classParentId ]
while parent_smbl:
if parent_smbl.symTag == msdia.SymTagUDT:
- return False
+ if parent_smbl.uname in smbl.uname:
+ #for some reason std::map is reported as parent of std::_Tree, in source code
+ #std::map derives from std::_Tree. In logical sense parent name is a subset of the child name
+ self.logger.debug( 'parent_smbl.symTag == msdia.SymTagUDT, %s', parent_smbl.uname )
+ return False
+ else:
+ return True
else:
- parent_smbl = parent_smbl.classParent
- elif smbl.name.endswith( '__unnamed' ):
- return False
- return True
+ parent_smbl = self.symbols[ parent_smbl.classParentId ]
+ else:
+ return True
self.logger.debug( 'scanning symbols table' )
@@ -128,9 +139,7 @@
for index, smbl in enumerate( itertools.ifilter( ns_filter, self.symbols.itervalues() ) ):
if index and ( index % 10000 == 0 ):
self.logger.debug( '%d symbols scanned', index )
- if '_Facetptr<std::ctype<char> >' in smbl.name:
- i = 0
- name_splitter = impl_details.get_name_splitter( smbl.name )
+ name_splitter = impl_details.get_name_splitter( smbl.uname )
names.update( name_splitter.scope_names )
names = list( names )
names.sort()
@@ -152,35 +161,69 @@
self.logger.debug( 'scanning symbols table - done' )
+ def __add_class( self, parent, class_decl ):
+ class_smbl = class_decl.dia_symbols[0]
+ already_added = parent.classes( class_decl.name, recursive=False, allow_empty=True )
+ if not already_added:
+ if isinstance( parent, declarations.namespace_t ):
+ parent.adopt_declaration( class_decl )
+ else:
+ parent.adopt_declaration( class_decl, declarations.ACCESS_TYPES.PUBLIC )
+ else:
+ for decl in already_added:
+ for smbl in decl.dia_symbols:
+ if self.__are_symbols_equivalent( smbl, class_smbl ):
+ decl.dia_symbols.append( class_smbl )
+ return
+ else:
+ if isinstance( parent, declarations.namespace_t ):
+ parent.adopt_declaration( class_decl )
+ else:
+ parent.adopt_declaration( class_decl, declarations.ACCESS_TYPES.PUBLIC )
+
def __load_classes( self ):
- classes = {}#unique symbold id : class decl
+ classes = {}#unique symbol id : class decl
is_udt = lambda smbl: smbl.symTag == msdia.SymTagUDT
self.logger.info( 'building udt objects' )
for udt_smbl in itertools.ifilter( is_udt, self.symbols.itervalues() ):
classes[udt_smbl.symIndexId] = self.__create_class(udt_smbl)
self.logger.info( 'building udt objects(%d) - done', len(classes) )
- does_parent_exist = lambda cls_decl: not classes.has_key( cls_decl.dia_symbols[0].classParentId )
+ def does_parent_exist_in_decls_tree( class_decl ):
+ class_smbl = class_decl.dia_symbols[0]
+ if classes.has_key( class_smbl.classParentId ):
+ return False
+ name_splitter = impl_details.get_name_splitter( class_smbl.uname )
+ if not name_splitter.scope_names:
+ return True #global namespace
+ else:
+ parent_name = '::' + name_splitter.scope_names[-1]
+ found = self.global_ns.decls( parent_name
+ , decl_type=declarations.scopedef_t
+ , allow_empty=True
+ , recursive=True )
+ return bool( found )
+
self.logger.info( 'integrating udt objects with namespaces' )
while classes:
self.logger.info( 'there are %d classes to go', len( classes ) )
- to_be_deleted = filter( does_parent_exist, classes.itervalues() )
+ to_be_deleted = filter( does_parent_exist_in_decls_tree, classes.itervalues() )
for ns_class in to_be_deleted:
udt_smbl = ns_class.dia_symbols[0]
- name_splitter = impl_details.get_name_splitter( udt_smbl.name )
+ name_splitter = impl_details.get_name_splitter( udt_smbl.uname )
if not name_splitter.scope_names:
- self.global_ns.adopt_declaration( ns_class )
+ self.__add_class( self.global_ns, ns_class )
else:
parent_name = '::' + name_splitter.scope_names[-1]
- parent = self.global_ns.decls( parent_name, allow_empty=True )
- if not parent:
- self.logger.debug( 'unable to find parent for class %s', udt_smbl.name )
- continue
- parent = parent[0]
- if isinstance( parent, declarations.namespace_t ):
- parent.adopt_declaration( ns_class )
- else:
- parent.adopt_declaration( ns_class, declarations.ACCESS_TYPES.PUBLIC )
+ try:
+ parent = self.global_ns.decl( parent_name )
+ except:
+ declarations.print_declarations( self.global_ns )
+ print 'identifiers:'
+ for index, identifier in enumerate(name_splitter.identifiers):
+ print index, ':', identifier
+ raise
+ self.__add_class( parent, ns_class )
del classes[ ns_class.dia_symbols[0].symIndexId ]
self.logger.info( 'integrating udt objects with namespaces - done' )
@@ -196,15 +239,15 @@
def global_ns(self):
return self.__global_ns
- def __are_symbols_equivalent( self, smbl1_id, smbl2_id ):
- smbl1 = self.__dia_session.symbolById(smbl1_id)
- smbl2 = self.__dia_session.symbolById(smbl2_id)
- result = self.__dia_session.symsAreEquiv( smbl1, smbl2 )
+ def __are_symbols_equivalent( self, smbl1, smbl2 ):
+ result = smbl1.symTag == smbl2.symTag and smbl1.uname == smbl2.uname
+ if not result:
+ result = self.__dia_session.symsAreEquiv( smbl1, smbl2 )
if result:
msg = 'Symbols "%s(%d)" and "%s(%d)" are equivalent.'
else:
msg = 'Symbols "%s(%d)" and "%s(%d)" are NOT equivalent.'
- self.logger.debug( msg, smbl1.name, smbl1_id, smbl2.name, smbl2_id )
+ self.logger.debug( msg, smbl1.uname, smbl1.symIndexId, smbl2.uname, smbl2.symIndexId )
return result
def __find_udt( self, name ):
Modified: pygccxml_dev/unittests/pdb_tester.py
===================================================================
--- pygccxml_dev/unittests/pdb_tester.py 2008-03-24 21:18:46 UTC (rev 1290)
+++ pygccxml_dev/unittests/pdb_tester.py 2008-03-25 21:34:35 UTC (rev 1291)
@@ -33,13 +33,13 @@
]
self.__test_splitter_impl( name, expected_result )
- def __test_create_nss(self):
+ def test_create_nss(self):
reader = pdb.decl_loader_t( self.pdb_file )
print reader.symbols_table.name
reader.read()
- f = file( 'decls.cpp', 'w+' )
- declarations.print_declarations( reader.global_ns )#, writer=f.write )
- f.close()
+ #f = file( 'decls.cpp', 'w+' )
+ #declarations.print_declarations( reader.global_ns )#, writer=f.write )
+ #f.close()
def test_undecorate_name(self):
#basic test, that verify that function wrapper works as expected
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