Function getAllReachableRules

  • getAllReachableRules(grammar, allTerminals): Set<GrammarAST.AbstractRule>

  • Returns all rules that can be reached from the topmost rules of the specified grammar (entry and hidden terminal rules).

    Parameters

    • grammar: Grammar

      The grammar that contains all rules

    • allTerminals: boolean

      Whether or not to include terminals that are referenced only by other terminals

    Returns Set<GrammarAST.AbstractRule>

    A list of referenced parser and terminal rules. If the grammar contains no entry rule, this function returns all rules of the specified grammar.

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