MyHTML_TOKENIZER_STATE_MARKUP_DECLARATION_OPEN

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C)
enum MyHTML_TOKENIZER_STATE_MARKUP_DECLARATION_OPEN = myhtml_tokenizer_state.MyHTML_TOKENIZER_STATE_MARKUP_DECLARATION_OPEN;

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