# Add `super Serializable`
var sc = toolcontext.parse_superclass("Serializable")
sc.location = nat.location
- nclassdef.n_superclasses.add sc
+ nclassdef.n_propdefs.add sc
generate_serialization_method(nclassdef)
end
# Add a constructor to the automated nclassdef
- fun generate_deserialization_init(nclassdef: AClassdef)
+ fun generate_deserialization_init(nclassdef: AStdClassdef)
do
+ # Do not generate constructors for abstract classes
+ if nclassdef.n_classkind isa AAbstractClasskind then return
+
var npropdefs = nclassdef.n_propdefs
var code = new Array[String]
for nclassdef in nclassdefs do
var name = nclassdef.n_id.text
- if nclassdef.n_formaldefs.is_empty then
+ if nclassdef.n_formaldefs.is_empty and
+ not nclassdef.n_classkind isa AAbstractClasskind then
+
code.add " if name == \"{name}\" then return new {name}.from_deserializer(self)"
end
end
redef fun process_nmodule(nmodule)
do
for npropdef in nmodule.inits_to_retype do
- var v = new PreciseTypeVisitor(npropdef, npropdef.mpropdef.mclassdef, toolcontext)
+ var mpropdef = npropdef.mpropdef
+ if mpropdef == null then continue # skip error
+ var v = new PreciseTypeVisitor(npropdef, mpropdef.mclassdef, toolcontext)
npropdef.accept_precise_type_visitor v
end
end