do
self.header.add_decl("struct nitni_instance \{ val *value; \};")
end
-
- redef fun supports_ffi do return true
end
# A visitor on the AST of property definition that generate the C code.
# Finalizes a call to a method ´m´ on type ´recvtype´ with arguments ´args´
private fun finalize_call(m: MMethodDef, recvtype: MClassType, args: Array[RuntimeVariable]): nullable RuntimeVariable
do
- if args.length != m.msignature.arity + 1 then # because of self
- add("printf(\"NOT YET IMPLEMENTED: Invalid arity for {m}. {args.length} arguments given.\\n\"); show_backtrace(1);")
- debug("NOT YET IMPLEMENTED: Invalid arity for {m}. {args.length} arguments given.")
- return null
- end
+ assert args.length == m.msignature.arity + 1 else debug("Invalid arity for {m}. {args.length} arguments given.")
var rm = new CustomizedRuntimeFunction(m, recvtype)
return rm.call(self, args)
redef fun type_test(value, mtype, tag)
do
mtype = self.anchor(mtype)
- var mclasstype = mtype
- if mtype isa MNullableType then mclasstype = mtype.mtype
- assert mclasstype isa MClassType
- if not self.compiler.runtime_type_analysis.live_cast_types.has(mclasstype) then
+ if not self.compiler.runtime_type_analysis.live_cast_types.has(mtype) then
debug "problem: {mtype} was detected cast-dead"
abort
end