def _setup_repr_fields(self):
fields = []
self.fieldmap = {}
if self.access_set is not None:
attrlist = self.access_set.attrs.keys()
attrlist.sort()
for attr in attrlist:
s_value = self.access_set.attrs[attr]
r_value = self.rtyper.getrepr(s_value)
mangled_name = mangle('pbc', attr)
fields.append((mangled_name, r_value.lowleveltype))
self.fieldmap[attr] = mangled_name, r_value
return fields
def _setup_repr_fields(self):
fields = []
self.fieldmap = {}
if self.access_set is not None:
attrlist = self.access_set.attrs.keys()
attrlist.sort()
for attr in attrlist:
s_value = self.access_set.attrs[attr]
r_value = self.rtyper.getrepr(s_value)
mangled_name = mangle('pbc', attr)
fields.append((mangled_name, r_value.lowleveltype))
self.fieldmap[attr] = mangled_name, r_value
return fields
def _setup_repr(self):
# NOTE: don't store mutable objects like the dicts below on 'self'
# before they are fully built, to avoid strange bugs in case
# of recursion where other code would uses these
# partially-initialized dicts.
clsfields = {}
pbcfields = {}
allmethods = {}
if self.classdef is not None:
# class attributes
llfields = []
attrs = self.classdef.attrs.items()
attrs.sort()
for name, attrdef in attrs:
if attrdef.readonly:
s_value = attrdef.s_value
s_unboundmethod = self.prepare_method(s_value)
if s_unboundmethod is not None:
allmethods[name] = True
s_value = s_unboundmethod
r = self.rtyper.getrepr(s_value)
mangled_name = 'cls_' + name
clsfields[name] = mangled_name, r
llfields.append((mangled_name, r.lowleveltype))
# attributes showing up in getattrs done on the class as a PBC
extra_access_sets = self.rtyper.class_pbc_attributes.get(
self.classdef, {})
for access_set, (attr, counter) in extra_access_sets.items():
r = self.rtyper.getrepr(access_set.s_value)
mangled_name = mangle('pbc%d' % counter, attr)
pbcfields[access_set, attr] = mangled_name, r
llfields.append((mangled_name, r.lowleveltype))
#
self.rbase = getclassrepr(self.rtyper, self.classdef.basedef)
self.rbase.setup()
kwds = {'hints': {'immutable': True}}
vtable_type = Struct('%s_vtable' % self.classdef.name,
('super', self.rbase.vtable_type), *llfields,
**kwds)
self.vtable_type.become(vtable_type)
allmethods.update(self.rbase.allmethods)
self.clsfields = clsfields
self.pbcfields = pbcfields
self.allmethods = allmethods
self.vtable = None
def _setup_repr(self):
# NOTE: don't store mutable objects like the dicts below on 'self'
# before they are fully built, to avoid strange bugs in case
# of recursion where other code would uses these
# partially-initialized dicts.
clsfields = {}
pbcfields = {}
allmethods = {}
if self.classdef is not None:
# class attributes
llfields = []
attrs = self.classdef.attrs.items()
attrs.sort()
for name, attrdef in attrs:
if attrdef.readonly:
s_value = attrdef.s_value
s_unboundmethod = self.prepare_method(s_value)
if s_unboundmethod is not None:
allmethods[name] = True
s_value = s_unboundmethod
r = self.rtyper.getrepr(s_value)
mangled_name = 'cls_' + name
clsfields[name] = mangled_name, r
llfields.append((mangled_name, r.lowleveltype))
# attributes showing up in getattrs done on the class as a PBC
extra_access_sets = self.rtyper.class_pbc_attributes.get(
self.classdef, {})
for access_set, (attr, counter) in extra_access_sets.items():
r = self.rtyper.getrepr(access_set.s_value)
mangled_name = mangle('pbc%d' % counter, attr)
pbcfields[access_set, attr] = mangled_name, r
llfields.append((mangled_name, r.lowleveltype))
#
self.rbase = getclassrepr(self.rtyper, self.classdef.basedef)
self.rbase.setup()
kwds = {'hints': {'immutable': True}}
vtable_type = Struct('%s_vtable' % self.classdef.name,
('super', self.rbase.vtable_type),
*llfields, **kwds)
self.vtable_type.become(vtable_type)
allmethods.update(self.rbase.allmethods)
self.clsfields = clsfields
self.pbcfields = pbcfields
self.allmethods = allmethods
self.vtable = None
