Property definitions

nitc $ ToCCallContext :: defaultinit
# Context when calling user C code from generated code
class ToCCallContext
	super CallContext

	# TODO: private init because singleton instance (see `to_c_call_context`)

	redef fun name_mtype(mtype)
	do
		if mtype isa MClassType and mtype.mclass.kind == extern_kind then return "void *"
		return mtype.cname
	end
end
src/ffi/light_c.nit:100,1--111,3