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260 """ |
260 """ |
261 returns true if the given data type is the same that "reference" meta-type or one of its types. |
261 returns true if the given data type is the same that "reference" meta-type or one of its types. |
262 """ |
262 """ |
263 |
263 |
264 def IsOfType(test, reference): |
264 def IsOfType(test, reference): |
265 while test != None: |
265 if reference is None: |
|
266 return True |
|
267 while test is not None: |
266 if test == reference: |
268 if test == reference: |
267 return True |
269 return True |
268 test = TypeHierarchy[test] |
270 test = TypeHierarchy[test] |
269 return False |
271 return False |
270 |
272 |
271 """ |
273 """ |
272 returns list of all types that correspont to the ANY* meta type |
274 returns list of all types that correspont to the ANY* meta type |
273 """ |
275 """ |
274 def GetSubTypes(reference): |
276 def GetSubTypes(reference): |
275 return [ typename for typename, parenttype in TypeHierarchy_list if typename[:3] != "ANY" and IsOfType(typename, reference)] |
277 return [typename for typename, parenttype in TypeHierarchy_list if typename[:3] != "ANY" and IsOfType(typename, reference)] |
276 |
278 |
277 |
279 |
278 #------------------------------------------------------------------------------- |
280 #------------------------------------------------------------------------------- |
279 # Test identifier |
281 # Test identifier |
280 #------------------------------------------------------------------------------- |
282 #------------------------------------------------------------------------------- |