self.add("if (!{cond}) \{")
#var x = self.class_name_string(res)
#var y = self.class_name_string(arguments.first)
- #self.add("fprintf(stderr, \"Erasure cast: expected {mtype} (self is %s), got %s for {res}\\n\", {y}, {x});")
+ #self.add("PRINT_ERROR(\"Erasure cast: expected {mtype} (self is %s), got %s for {res}\\n\", {y}, {x});")
self.add_abort("Cast failed")
self.add("\}")
end
return res
end
- redef fun array_instance(array, elttype)
+ redef fun native_array_instance(elttype, length)
do
var nclass = self.get_class("NativeArray")
- elttype = self.anchor(elttype)
- var arraytype = self.get_class("Array").get_mtype([elttype])
- var res = self.init_instance(arraytype)
- self.add("\{ /* {res} = array_instance Array[{elttype}] */")
- var nat = self.new_var(self.get_class("NativeArray").get_mtype([elttype]))
- nat.is_exact = true
+ var mtype = nclass.get_mtype([elttype])
+ var res = self.new_var(mtype)
+ res.is_exact = true
self.require_declaration("NEW_{nclass.c_name}")
- self.add("{nat} = NEW_{nclass.c_name}({array.length});")
- for i in [0..array.length[ do
- var r = self.autobox(array[i], self.object_type)
- self.add("((struct instance_{nclass.c_instance_name}*){nat})->values[{i}] = (val*) {r};")
- end
- var length = self.int_instance(array.length)
- self.send(self.get_property("with_native", arraytype), [res, nat, length])
- self.add("\}")
+ self.add("{res} = NEW_{nclass.c_name}({length});")
return res
end