class MultipleFrozenPBCRepr(AbstractMultipleFrozenPBCRepr):
"""Representation selected for multiple non-callable pre-built constants."""
def __init__(self, rtyper, access_set):
self.rtyper = rtyper
self.access_set = access_set
self.pbc_type = ForwardReference()
self.lowleveltype = Ptr(self.pbc_type)
self.pbc_cache = {}
def _setup_repr(self):
llfields = self._setup_repr_fields()
kwds = {'hints': {'immutable': True}}
self.pbc_type.become(Struct('pbc', *llfields, **kwds))
def create_instance(self):
return malloc(self.pbc_type, immortal=True)
def null_instance(self):
return nullptr(self.pbc_type)
def getfield(self, vpbc, attr, llops):
mangled_name, r_value = self.fieldmap[attr]
cmangledname = inputconst(Void, mangled_name)
return llops.genop('getfield', [vpbc, cmangledname],
resulttype = r_value)
class MultipleFrozenPBCRepr(AbstractMultipleFrozenPBCRepr):
"""Representation selected for multiple non-callable pre-built constants."""
def __init__(self, rtyper, access_set):
self.rtyper = rtyper
self.access_set = access_set
self.pbc_type = ForwardReference()
self.lowleveltype = Ptr(self.pbc_type)
self.pbc_cache = {}
def _setup_repr(self):
llfields = self._setup_repr_fields()
kwds = {'hints': {'immutable': True}}
self.pbc_type.become(Struct('pbc', *llfields, **kwds))
def create_instance(self):
return malloc(self.pbc_type, immortal=True)
def null_instance(self):
return nullptr(self.pbc_type)
def getfield(self, vpbc, attr, llops):
mangled_name, r_value = self.fieldmap[attr]
cmangledname = inputconst(Void, mangled_name)
return llops.genop('getfield', [vpbc, cmangledname],
resulttype=r_value)
def __init__(self, rtyper, access_set):
self.rtyper = rtyper
self.access_set = access_set
self.pbc_type = ForwardReference()
self.lowleveltype = Ptr(self.pbc_type)
self.pbc_cache = {}
def __init__(self, rtyper, access_set):
self.rtyper = rtyper
self.access_set = access_set
self.pbc_type = ForwardReference()
self.lowleveltype = Ptr(self.pbc_type)
self.pbc_cache = {}