return
end
- # Is the class forbid constructors?
- if not mclassdef.mclass.kind.need_init then return
-
# Is there already a constructor defined?
var defined_init: nullable MMethodDef = null
for mpropdef in mclassdef.mpropdefs do
if atautoinit != null then
if not mpropdef.is_intro then
modelbuilder.error(atautoinit, "Error: `autoinit` cannot be set on redefinitions.")
+ else if not mclassdef.is_intro then
+ modelbuilder.error(atautoinit, "Error: `autoinit` cannot be used in class refinements.")
else
self.is_autoinit = true
end
return
end
if atabstract != null then
- modelbuilder.error(atnoinit, "Error: `noautoinit` attributes cannot be abstract.")
- return
+ modelbuilder.warning(atnoinit, "useless-noautoinit", "Warning: superfluous `noautoinit` on abstract attribute.")
end
end
modelbuilder.mpropdef2npropdef[mwritepropdef] = self
mwritepropdef.mdoc = mreadpropdef.mdoc
if atabstract != null then mwritepropdef.is_abstract = true
+
+ var atautoinit = self.get_single_annotation("autoinit", modelbuilder)
+ if atautoinit != null then
+ if has_value then
+ modelbuilder.error(atautoinit, "Error: `autoinit` attributes cannot have an initial value.")
+ else if not mwritepropdef.is_intro then
+ modelbuilder.error(atautoinit, "Error: `autoinit` attributes cannot be set on redefinitions.")
+ else if not mclassdef.is_intro then
+ modelbuilder.error(atautoinit, "Error: `autoinit` attributes cannot be used in class refinements.")
+ else if atabstract == null then
+ modelbuilder.warning(atautoinit, "useless-autoinit", "Warning: superfluous `autoinit` on attribute.")
+ end
+ else if atabstract != null then
+ # By default, abstract attribute are not autoinit
+ noinit = true
+ end
end
redef fun build_signature(modelbuilder)