Python SMTLib.createNeg Beispiele

Beispiel #1

Datei: Numeric.py Projekt: gsdlab/ClaferSMT

def op_un_minus(arg):
    '''
    :param arg:
    :type arg: :class:`~ExprArg`
    :returns: :class:`~IntArg` 
    
    Negates arg.
    '''
    assert isinstance(arg, IntArg)
    val = arg.getInts()
    val = [SMTLib.createIf(c, e, SMTLib.SMT_IntConst(0)) for (e,c) in val]
    val_sum = SMTLib.createSum(val)
    return IntArg(SMTLib.createNeg(val_sum))  

Beispiel #2

def op_un_minus(arg):
    '''
    :param arg:
    :type arg: :class:`~ExprArg`
    :returns: :class:`~IntArg` 
    
    Negates arg.
    '''
    assert isinstance(arg, IntArg)
    val = arg.getInts()
    val = [SMTLib.createIf(c, e, SMTLib.SMT_IntConst(0)) for (e, c) in val]
    val_sum = SMTLib.createSum(val)
    return IntArg(SMTLib.createNeg(val_sum))