Package lemon :: Package external :: Package gadfly :: Module semantics :: Class Count
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Class Count

SimpleRecursive --+            
                  |            
    BoundExpression --+        
                      |        
    SimpleRecursive --+        
                      |        
             BoundMinus --+    
                          |    
                    Average --+
                              |
                             Count


Method Summary
  __init__(self, thing, distinct)
  all_value(self, contexts)
  domain(self)
  op(self, values)
  relbind(self, dict, db)
  uncache(self)
prepare for execution, clear cached data.
    Inherited from Average
  __repr__(self)
  agg_value(self, contexts)
  clean(self, values, contexts)
  dvalues(self, values)
  value(self, contexts)
    Inherited from BoundMinus
  initargs(self)
    Inherited from BoundExpression
  __add__(self, other)
  __coerce__(self, other)
  __div__(self, other)
  __mul__(self, other)
  __neg__(self)
  __sub__(self, other)
  attribute(self)
  equate(self, other)
return predicate equating self and other.
  le(self, other)
predicate self<=other...
  lt(self, other)
predicate self<other...
    Inherited from SimpleRecursive
  demarshal(self, args)
  marshaldata(self)

Class Variable Summary
int distinct = 0                                                                     
str name = 'Count'
    Inherited from Average
int contains_aggregate = 1                                                                     

Method Details

uncache(self)

prepare for execution, clear cached data.
Overrides:
lemon.external.gadfly.semantics.BoundMinus.uncache (inherited documentation)

Class Variable Details

distinct

Type:
int
Value:
0                                                                     

name

Type:
str
Value:
'Count'                                                                

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