Python value Examples

Example #1

 def val(x):
     v = value(x, e.expr, variables=True)
     if isinstance(v, Variable):
         return (0, v)
     elif isinstance(v, BNode):
         return (1, v)
     elif isinstance(v, URIRef):
         return (2, v)
     elif isinstance(v, Literal):
         return (3, v)

Example #2

File: evaluate.py Project: 0038lana/Test-Task

 def val(x):
     v = value(x, e.expr, variables=True)
     if isinstance(v, Variable):
         return (0, v)
     elif isinstance(v, BNode):
         return (1, v)
     elif isinstance(v, URIRef):
         return (2, v)
     elif isinstance(v, Literal):
         return (3, v)

Example #3

File: evaluate.py Project: mindis/QuitStore

def evalOrderBy(ctx, part):

    res = evalPart(ctx, part.p)

    for e in reversed(part.expr):

        reverse = bool(e.order and e.order == 'DESC')
        res = sorted(res, key=lambda x: _val(value(x, e.expr, variables=True)), reverse=reverse)

    return res

Example #4

File: evaluate.py Project: RDFLib/rdflib

def evalOrderBy(ctx, part):

    res = evalPart(ctx, part.p)

    for e in reversed(part.expr):

        reverse = bool(e.order and e.order == 'DESC')
        res = sorted(res, key=lambda x: _val(value(x, e.expr, variables=True)), reverse=reverse)

    return res