1 files changed, 37 insertions, 0 deletions
diff --git a/lib/asn1kit/types/set_of.rb b/lib/asn1kit/types/set_of.rb
new file mode 100644
index 0000000..341810c
--- /dev/null
+++ b/lib/asn1kit/types/set_of.rb
@@ -0,0 +1,37 @@
+# coding: ASCII-8BIT
+
+class ASN1Kit::SetOf < ASN1Kit::Type
+  asn1_tag :IMPLICIT, :UNIVERSAL, 17
+  asn1_alias "SET OF"
+
+  class << self
+    def [](type)
+      ret = Class.new(self)
+      ret.const_set(:COMPONENT_TYPE, type)
+      ret
+    end
+
+    private def inspect_inner
+      self::COMPONENT_TYPE.inspect_abbrev
+    end
+  end
+
+  def to_der
+    content = @components.map { |c| c.to_der }.join
+    der_header(content.bytesize, :constructed) << content
+  end
+end
+
+module ASN1Kit::Internal::CompileSetOf
+  refine ASN1Kit::SetOf.singleton_class do
+    def _compile_fixup(state)
+      type = self::COMPONENT_TYPE
+      if type.is_a?(ASN1Kit::Internal::TypeReference)
+        type = type.unwrap(state)
+        state.resolve(type)
+        remove_const(:COMPONENT_TYPE)
+        const_set(:COMPONENT_TYPE, type)
+      end
+    end
+  end
+end