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[0.2.x] fixed : issue #12335 ( TypeError: object has no len() for array )

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git-svn-id: https://pykd.svn.codeplex.com/svn@85918 9b283d60-5439-405e-af05-b73fd8c4d996
This commit is contained in:
SND\kernelnet_cp 2013-10-21 13:59:58 +00:00 committed by Mikhail I. Izmestev
parent cf6eea3f78
commit 5cb3fc858b
2 changed files with 33 additions and 2 deletions
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22
pykd/typeinfo.h
View File

@ -203,7 +203,7 @@ public:
throw PyException( PyExc_TypeError, "object has no len()" );
}
virtual python::tuple getElementByIndex( ULONG index ) {
virtual python::object getElementByIndex( ULONG index ) {
throw PyException( PyExc_TypeError, "object is unsubscriptable");
}
@ -400,7 +400,7 @@ protected:
return getFieldCount();
}
virtual python::tuple getElementByIndex( ULONG index ) {
virtual python::object getElementByIndex( ULONG index ) {
return python::make_tuple( getFieldNameByIndex(index), getFieldByIndex(index) );
}
@ -542,6 +542,14 @@ protected:
return getSize();
}
virtual ULONG getElementCount() {
return getFieldCount();
}
virtual python::object getElementByIndex( ULONG index ) {
return python::make_tuple( getFieldNameByIndex(index), getFieldByIndex(index) );
}
SymbolPtr m_dia;
};
@ -630,6 +638,16 @@ public:
return m_count;
}
virtual ULONG getElementCount() {
return getCount();
}
virtual python::object getElementByIndex( ULONG index ) {
if( index < m_count )
return python::object( m_derefType );
throw PyException( PyExc_IndexError, "index out of range" );
}
virtual TypeInfoPtr getElementType() {
return m_derefType;
}

13
test/scripts/typeinfo.py
View File

@ -214,6 +214,19 @@ class TypeInfoTest( unittest.TestCase ):
for field in ti:
str( field )
def testArraySubscribe(self):
ti = pykd.typeInfo("g_testArray")
self.assertEqual(2, len(ti) )
for field in ti:
str( field )
def testEnumSubscribe(self):
ti = pykd.typeInfo("enumType")
self.assertEqual(3, len(ti) )
self.assertEqual( ( "TWO", 2 ), ti[1] )
for field in ti:
str( field )
def testStructNullSize(self):
ti = target.module.type("structNullSize")
self.assertEqual( 0, len(ti) )