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    • Parser

    Parse-conditional-statement

    Parse a conditional-statement.

    Signature
    (parse-conditional-statement token input) 
  → 
(mv tree next-token rest-input)
    Arguments
    token — Guard (abnf::tree-optionp token).
    input — Guard (abnf::tree-listp input).
    Returns
    tree — Type (abnf::tree-resultp tree).
    next-token — Type (abnf::tree-optionp next-token).
    rest-input — Type (abnf::tree-listp rest-input).