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    • Statements/blocks/cases/fundefs-unique-vars

    Statement-unique-vars

    Check that a statement has unique variable names.

    Signature
    (statement-unique-vars stmt allvars) → new-allvars
    Arguments
    stmt — Guard (statementp stmt).
    allvars — Guard (identifier-setp allvars).
    Returns
    new-allvars — Type (identifier-set-resultp new-allvars).