Class EmbeddedIterator

source code

                   object --+                    
                            |                    
 base.structure.StructureBase --+                
                                |                
                   object --+   |                
                            |   |                
           base.common.Parser --+                
                                |                
base.structure.ParseableStructure --+            
                                    |            
             base.structure.Structure --+        
                                        |        
                           object --+   |        
                                    |   |        
      base.structure.RestrictionMixin --+        
                                        |        
                   rscdef.procdef.ProcDef --+    
                                            |    
                       rscdef.procdef.ProcApp --+
                                                |
                                               EmbeddedIterator

A definition of an iterator of a grammar.

The code defined here becomes the _iterRows method of a grammar.common.RowIterator class. This means that you can access self.grammar (the parent grammar; you can use this to transmit properties from the RD to your function) and self.sourceToken (whatever gets passed to parse()).