1 files changed, 41 insertions, 0 deletions
diff --git a/src/upb_enum.h b/src/upb_enum.h
new file mode 100644
index 0000000..9fea3a4
--- /dev/null
+++ b/src/upb_enum.h
@@ -0,0 +1,41 @@
+/*
+ * upb - a minimalist implementation of protocol buffers.
+ *
+ * Copyright (c) 2009 Joshua Haberman.  See LICENSE for details.
+ *
+ * upb_enum is a simple object that allows run-time reflection over the values
+ * defined within an enum. */
+
+#ifndef UPB_ENUM_H_
+#define UPB_ENUM_H_
+
+#include <stdint.h>
+#include "upb_table.h"
+
+/* Forward declaration from descriptor.h. */
+struct google_protobuf_EnumDescriptorProto;
+struct google_protobuf_EnumValueDescriptorProto;
+
+struct upb_enum {
+  struct google_protobuf_EnumDescriptorProto *descriptor;
+  struct upb_strtable nametoint;
+  struct upb_inttable inttoname;
+};
+
+struct upb_enum_ntoi_entry {
+  struct upb_strtable_entry e;
+  uint32_t value;
+};
+
+struct upb_enum_iton_entry {
+  struct upb_inttable_entry e;
+  struct upb_string *string;
+};
+
+/* Initializes and frees an enum, respectively.  Caller retains ownership of
+ * ed, but it must outlive e. */
+void upb_enum_init(struct upb_enum *e,
+                   struct google_protobuf_EnumDescriptorProto *ed);
+void upb_enum_free(struct upb_enum *e);
+
+#endif  /* UPB_ENUM_H_ */