def f(index, key):
return XP.XInitialized(self, index, tags, args)
'rt': lambda x: ST.STRuntimeValue(*x)
}
xpredicate_constructors = {
'ab': lambda x: XP.XAllocationBase(*x),
'bw': lambda x: XP.XBlockWrite(*x),
'b': lambda x: XP.XBuffer(*x),
'c': lambda x: XP.XConstTerm(*x),
'cr': lambda x: XP.XControlledResource(*x),
'f': lambda x: XP.XFalse(*x),
'fi': lambda x: XP.XFormattedInput(*x),
'fr': lambda x: XP.XFreed(*x),
'fn': lambda x: XP.XFunctional(*x),
'ga': lambda x: XP.XGlobalAddress(*x),
'ha': lambda x: XP.XHeapAddress(*x),
'i': lambda x: XP.XInitialized(*x),
'ir': lambda x: XP.XInitializedRange(*x),
'iv': lambda x: XP.XInvalidated(*x),
'ifs': lambda x: XP.XInputFormatString(*x),
'nm': lambda x: XP.XNewMemory(*x),
'no': lambda x: XP.XNoOverlap(*x),
'nn': lambda x: XP.XNotNull(*x),
'nng': lambda x: XP.XNonNegative(*x),
'nz': lambda x: XP.XNotZero(*x),
'null': lambda x: XP.XNull(*x),
'nt': lambda x: XP.XNullTerminated(*x),
'ofs': lambda x: XP.XOutputFormatString(*x),
'pr': lambda x: XP.XPreservesMemory(*x),
'pv': lambda x: XP.XPreservesValue(*x),
'prm': lambda x: XP.XPreservesAllMemory(*x),
'prmx': lambda x: XP.XPreservesAllMemoryX(*x),
