Exemplo n.º 1
0
def assn1(l, c):
    [ (col, exp) ] = l
    from sqlsem import TupleCollector
    result = TupleCollector()
    result.addbinding(col, exp)
    return result
Exemplo n.º 2
0
def assn1(l, c):
    [ (col, exp) ] = l
    from sqlsem import TupleCollector
    result = TupleCollector()
    result.addbinding(col, exp)
    return result
Exemplo n.º 3
0
def select1(list, context):
    [ (exp, name) ] = list
    from sqlsem import TupleCollector
    result = TupleCollector()
    result.addbinding(name, exp)
    return result
Exemplo n.º 4
0
def select1(list, context):
    [ (exp, name) ] = list
    from sqlsem import TupleCollector
    result = TupleCollector()
    result.addbinding(name, exp)
    return result