# Step 6
protected fun declare_signature(v: VISITOR, signature: String) is abstract
-
# Generate the code for the body without return statement at the end and
# no curly brace.
# Step 7
end
-
# A runtime variable hold a runtime value in C.
# Runtime variables are associated to Nit local variables and intermediate results in Nit expressions.
#
end
end
+redef class ACallrefExpr
+ redef fun expr(v)
+ do
+ v.add_abort("NOT YET IMPLEMENTED callref expressions.")
+ return null
+ end
+end
+
redef class ASendReassignFormExpr
redef fun stmt(v)
do