Package org.antlr.works.grammar.antlr

Examples of org.antlr.works.grammar.antlr.ANTLRGrammarEngine.analyze()

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        for(int index = start; index < end; index++) {
            lineIndexes.add(window.getTextEditor().getLineIndexAtTextPosition(index));
        }

        ANTLRGrammarEngine antlrEngineGrammar = window.getGrammarEngine().getANTLRGrammarEngine();
        antlrEngineGrammar.analyze();
        discoveredLexerGrammar = antlrEngineGrammar.getLexerGrammar();
        discoveredParserGrammar = antlrEngineGrammar.getParserGrammar();

        decisionDFA.clear();
        usesSynPreds.clear();
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    }

    @Override
    public String getDOTString() throws Exception {
        ANTLRGrammarEngine eg = window.getGrammarEngine().getANTLRGrammarEngine();
        eg.analyze();

        Grammar g = eg.getLexerGrammar();
        if(g == null) {
            throw new Exception("Cannot show tokens DFA because there is no lexer grammar");
        }
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