Package org.stringtemplate.v4.test

Examples of org.stringtemplate.v4.test.TestWhitespace

126
127
128
129
130
131
132
133
134
135
136
      ATNFactory factory = new ParserATNFactory(g);
      if (g.isLexer()) factory = new LexerATNFactory((LexerGrammar) g);
      g.atn = factory.createATN();

      CodeGenerator gen = new CodeGenerator(g);
      ST outputFileST = gen.generateParser();

//      STViz viz = outputFileST.inspect();
//      try {
//        viz.waitForClose();
//      }
View Full Code Here
47
48
49
50
51
52
53
54
55
56
57
58
    System.out.println(msg);
  }

  @Override
  public void error(ANTLRMessage msg) {
    ST msgST = tool.errMgr.getMessageTemplate(msg);
    String outputMsg = msgST.render();
    if (tool.errMgr.formatWantsSingleLineMessage()) {
      outputMsg = outputMsg.replace('\n', ' ');
    }
    System.err.println(outputMsg);
  }
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
    System.err.println(outputMsg);
  }

  @Override
  public void warning(ANTLRMessage msg) {
    ST msgST = tool.errMgr.getMessageTemplate(msg);
    String outputMsg = msgST.render();
    if (tool.errMgr.formatWantsSingleLineMessage()) {
      outputMsg = outputMsg.replace('\n', ' ');
    }
    System.err.println(outputMsg);
  }
View Full Code Here
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
    if (lexerAction != null) {
      return action(ID, lexerAction);
    }

    // fall back to standard action generation for the command
    ST cmdST = codegenTemplates.getInstanceOf("Lexer" +
                          CharSupport.capitalize(ID.getText())+
                          "Command");
    if (cmdST == null) {
      g.tool.errMgr.grammarError(ErrorType.INVALID_LEXER_COMMAND, g.fileName, ID.token, ID.getText());
      return epsilon(ID);
    }

    if (cmdST.impl.formalArguments == null || !cmdST.impl.formalArguments.containsKey("arg")) {
      g.tool.errMgr.grammarError(ErrorType.UNWANTED_LEXER_COMMAND_ARGUMENT, g.fileName, ID.token, ID.getText());
      return epsilon(ID);
    }

    cmdST.add("arg", arg.getText());
    return action(cmdST.render());
  }
View Full Code Here
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
    if (lexerAction != null) {
      return action(ID, lexerAction);
    }

    // fall back to standard action generation for the command
    ST cmdST = codegenTemplates.getInstanceOf("Lexer" +
                          CharSupport.capitalize(ID.getText())+
                          "Command");
    if (cmdST == null) {
      g.tool.errMgr.grammarError(ErrorType.INVALID_LEXER_COMMAND, g.fileName, ID.token, ID.getText());
      return epsilon(ID);
    }

    if (cmdST.impl.formalArguments != null && cmdST.impl.formalArguments.containsKey("arg")) {
      g.tool.errMgr.grammarError(ErrorType.MISSING_LEXER_COMMAND_ARGUMENT, g.fileName, ID.token, ID.getText());
      return epsilon(ID);
    }

    return action(cmdST.render());
  }
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
    // error information possible, but actually writing output files stops
    // after the first error is reported
    int errorCount = g.tool.errMgr.getNumErrors();

    if ( g.isLexer() ) {
      ST lexer = gen.generateLexer();
      if (g.tool.errMgr.getNumErrors() == errorCount) {
        writeRecognizer(lexer, gen);
      }
    }
    else {
      ST parser = gen.generateParser();
      if (g.tool.errMgr.getNumErrors() == errorCount) {
        writeRecognizer(parser, gen);
      }
      if ( g.tool.gen_listener ) {
        ST listener = gen.generateListener();
        if (g.tool.errMgr.getNumErrors() == errorCount) {
          gen.writeListener(listener);
        }
        if (gen.getTarget().wantsBaseListener()) {
          ST baseListener = gen.generateBaseListener();
          if (g.tool.errMgr.getNumErrors() == errorCount) {
            gen.writeBaseListener(baseListener);
          }
        }
      }
      if ( g.tool.gen_visitor ) {
        ST visitor = gen.generateVisitor();
        if (g.tool.errMgr.getNumErrors() == errorCount) {
          gen.writeVisitor(visitor);
        }
        if (gen.getTarget().wantsBaseVisitor()) {
          ST baseVisitor = gen.generateBaseVisitor();
          if (g.tool.errMgr.getNumErrors() == errorCount) {
            gen.writeBaseVisitor(baseVisitor);
          }
        }
      }
View Full Code Here
75
76
77
78
79
80
81
82
83
84
85
86
87
88
      column = offendingToken.getCharPositionInLine();
    }
    if ( g!=null ) {
      file = g.getFileName();
    }
    ST st = getMessageTemplate();
    if ( arg!=null ) {
      st.add("arg", arg);
    }
    if ( arg2!=null ) {
      st.add("arg2", arg2);
    }
    return super.toString(st);
  }
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
    String fileName = probe.dfa.nfa.grammar.getFileName();
    if ( fileName!=null ) {
      file = fileName;
    }

    ST st = getMessageTemplate();

    if ( probe.dfa.isTokensRuleDecision() ) {
      // alts are token rules, convert to the names instead of numbers
      for (int i = 0; i < alts.size(); i++) {
        Integer altI = alts.get(i);
        String tokenName =
          probe.getTokenNameForTokensRuleAlt(altI);
        // reset the line/col to the token definition
        NFAState ruleStart =
          probe.dfa.nfa.grammar.getRuleStartState(tokenName);
        line = ruleStart.associatedASTNode.getLine();
        column = ruleStart.associatedASTNode.getCharPositionInLine();
        st.add("tokens", tokenName);
      }
    }
    else {
      // regular alt numbers, show the alts
      st.add("alts", alts);
    }

    return super.toString(st);
  }
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
72
73
    if ( fileName!=null ) {
      file = fileName;
    }
    List<Label> labels = probe.getSampleNonDeterministicInputSequence(problemState);
    String input = probe.getInputSequenceDisplay(labels);
    ST st = getMessageTemplate();
    List<Integer> alts = new ArrayList<Integer>();
    alts.addAll(problemState.getAltSet());
    Collections.sort(alts);
    st.add("danglingAlts", alts);
    st.add("input", input);

    return super.toString(st);
  }
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
    column = decisionASTNode.getCharPositionInLine();
    String fileName = probe.dfa.nfa.grammar.getFileName();
    if ( fileName!=null ) {
      file = fileName;
    }
    ST st = getMessageTemplate();
    // convert to string key to avoid 3.1 ST bug
    Map<String, Set<Token>> altToLocationsWithStringKey = new LinkedHashMap<String, Set<Token>>();
    List<Integer> alts = new ArrayList<Integer>();
    alts.addAll(altToLocations.keySet());
    Collections.sort(alts);
    for (Integer altI : alts) {
      altToLocationsWithStringKey.put(altI.toString(), altToLocations.get(altI));
      /*
      List<String> tokens = new ArrayList<String>();
      for (Token t : altToLocations.get(altI)) {
        tokens.add(t.toString());
      }
      Collections.sort(tokens);
      System.out.println("tokens=\n"+tokens);
      */
    }
    st.add("altToLocations", altToLocationsWithStringKey);

    List<Label> sampleInputLabels = problemState.dfa.probe.getSampleNonDeterministicInputSequence(problemState);
    String input = problemState.dfa.probe.getInputSequenceDisplay(sampleInputLabels);
    st.add("upon", input);

    st.add("hasPredicateBlockedByAction", problemState.dfa.hasPredicateBlockedByAction);

    return super.toString(st);
  }
View Full Code Here
TOP

Related Classes of org.stringtemplate.v4.test.TestWhitespace

  • com.baasbox.controllers.User
  • com.facebook.swift.generator.swift2thrift.Swift2ThriftGenerator
  • com.facebook.swift.generator.util.TemplateLoader
  • com.facebook.swift.generator.visitors.AbstractTemplateVisitor
  • com.getperka.flatpack.fast.JavaDialect
  • com.getperka.flatpack.fast.JavaScriptDialect
  • com.getperka.flatpack.fast.ObjcDialect
  • com.getperka.flatpack.fast.PhpDialect
  • com.getperka.flatpack.fast.RbDialect
  • com.github.fommil.netlib.generator.F2jImplGenerator
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.