# File rbs-1.0.4/lib/rbs/errors.rb, line 163
def self.check!(type_name, env,, member))
dic = case
when type_name.class?
env.class_decls
when type_name.interface?
env.interface_decls
else
raise
end
dic.key?(type_name) or raise new(type_name: type_name, member: member)
end