Signed-off-by: Jean Privat <jean@pryen.org>
+ # Like `try_get_mclass_by_name` but display an error message when the class is not found
+ fun get_mclass_by_name(node: ANode, mmodule: MModule, name: String): nullable MClass
+ do
+ var mclass = try_get_mclass_by_name(node, mmodule, name)
+ if mclass == null then
+ error(node, "Type Error: missing primitive class `{name}'.")
+ end
+ return mclass
+ end
+
# Return a property named `name` on the type `mtype` visible in the module `mmodule`.
# Visibility in modules is correctly handled.
# Protected properties are returned (it is up to the caller to check and reject protected properties).
# Return a property named `name` on the type `mtype` visible in the module `mmodule`.
# Visibility in modules is correctly handled.
# Protected properties are returned (it is up to the caller to check and reject protected properties).
fun get_mclass(node: ANode, name: String): nullable MClass
do
fun get_mclass(node: ANode, name: String): nullable MClass
do
- var mclass = modelbuilder.try_get_mclass_by_name(node, mmodule, name)
- if mclass == null then
- self.modelbuilder.error(node, "Type Error: missing primitive class `{name}'.")
- end
+ var mclass = modelbuilder.get_mclass_by_name(node, mmodule, name)