384         val = value(sbval.Cast(dest_type))
385         return val
446 def unsigned(val):  argument
452     if type(val) is value:
453         return int(val._GetValueAsUnsigned())
454     return int(val)
457 def signed(val):  argument
463     if type(val) is value:
464         return val.GetSBValue().GetValueAsSigned()
465     return int(val)
481 def dereference(val):  argument
490     if type(val) is value:
491         sbv = val.GetSBValue()
496 def wrapped(val):  argument
501     if isinstance(val, value):
502         policy = val.ptrpolicy
503         val.ptrpolicy = None
504         newval = value(val.GetSBValue(), False)
505         val.ptrpolicy = policy
510 def addressof(val):  argument
518     if type(val) is value:
519         return value(val.GetSBValue().AddressOf())
662 def readmemory(val):  argument
668     if not type(val) is value:
669         raise TypeError('%s is not of type value' % str(type(val)))
670     return val.__getstate__()