org.antlr.v4.runtime.Parser.getRuleInvocationStack()方法的使用及代码示例

x33g5p2x  于2022-01-26 转载在 其他  
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本文整理了Java中org.antlr.v4.runtime.Parser.getRuleInvocationStack()方法的一些代码示例，展示了Parser.getRuleInvocationStack()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Parser.getRuleInvocationStack()方法的具体详情如下：
包路径：org.antlr.v4.runtime.Parser
类名称：Parser
方法名：getRuleInvocationStack

Parser.getRuleInvocationStack介绍

[英]Return List<String> of the rule names in your parser instance leading up to a call to the current rule. You could override if you want more details such as the file/line info of where in the ATN a rule is invoked. This is very useful for error messages.
[中]返回解析器实例中规则名称的列表<String>，以调用当前规则。如果需要更多详细信息，例如ATN中调用规则的位置的文件/行信息，可以覆盖。这对于错误消息非常有用。

代码示例

代码示例来源：origin: org.antlr/antlr4-runtime

  1. /** Return List&lt;String&gt; of the rule names in your parser instance
  2.  *  leading up to a call to the current rule.  You could override if
  3.  *  you want more details such as the file/line info of where
  4.  *  in the ATN a rule is invoked.
  5.  *
  6.  *  This is very useful for error messages.
  7.  */
  8. public List<String> getRuleInvocationStack() {
  9.   return getRuleInvocationStack(_ctx);
  10. }

代码示例来源：origin: org.antlr/antlr4-runtime

  1. /** Used for rule context info debugging during parse-time, not so much for ATN debugging */
  2.   public String toInfoString(Parser recognizer) {
  3.     List<String> rules = recognizer.getRuleInvocationStack(this);
  4.     Collections.reverse(rules);
  5.     return "ParserRuleContext"+rules+"{" +
  6.       "start=" + start +
  7.       ", stop=" + stop +
  8.       '}';
  9.   }
  10. }

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

  1. /** Return List&lt;String&gt; of the rule names in your parser instance
  2.  *  leading up to a call to the current rule.  You could override if
  3.  *  you want more details such as the file/line info of where
  4.  *  in the ATN a rule is invoked.
  5.  *
  6.  *  This is very useful for error messages.
  7.  */
  8. public List<String> getRuleInvocationStack() {
  9.   return getRuleInvocationStack(_ctx);
  10. }

代码示例来源：origin: io.virtdata/virtdata-lib-realer

  1. /** Return List&lt;String&gt; of the rule names in your parser instance
  2.  *  leading up to a call to the current rule.  You could override if
  3.  *  you want more details such as the file/line info of where
  4.  *  in the ATN a rule is invoked.
  5.  *
  6.  *  This is very useful for error messages.
  7.  */
  8. public List<String> getRuleInvocationStack() {
  9.   return getRuleInvocationStack(_ctx);
  10. }

代码示例来源：origin: com.tunnelvisionlabs/antlr4-runtime

  1. /** Return List&lt;String&gt; of the rule names in your parser instance
  2.  *  leading up to a call to the current rule.  You could override if
  3.  *  you want more details such as the file/line info of where
  4.  *  in the ATN a rule is invoked.
  5.  *
  6.  *  This is very useful for error messages.
  7.  */
  8. public List<String> getRuleInvocationStack() {
  9.   return getRuleInvocationStack(_ctx);
  10. }

代码示例来源：origin: uk.co.nichesolutions/antlr4-runtime

  1. /** Return List&lt;String&gt; of the rule names in your parser instance
  2.  *  leading up to a call to the current rule.  You could override if
  3.  *  you want more details such as the file/line info of where
  4.  *  in the ATN a rule is invoked.
  5.  *
  6.  *  This is very useful for error messages.
  7.  */
  8. public List<String> getRuleInvocationStack() {
  9.   return getRuleInvocationStack(_ctx);
  10. }

代码示例来源：origin: io.virtdata/virtdata-lib-realer

  1. /** Used for rule context info debugging during parse-time, not so much for ATN debugging */
  2.   public String toInfoString(Parser recognizer) {
  3.     List<String> rules = recognizer.getRuleInvocationStack(this);
  4.     Collections.reverse(rules);
  5.     return "ParserRuleContext"+rules+"{" +
  6.       "start=" + start +
  7.       ", stop=" + stop +
  8.       '}';
  9.   }
  10. }

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

  1. /** Used for rule context info debugging during parse-time, not so much for ATN debugging */
  2.   public String toInfoString(Parser recognizer) {
  3.     List<String> rules = recognizer.getRuleInvocationStack(this);
  4.     Collections.reverse(rules);
  5.     return "ParserRuleContext"+rules+"{" +
  6.         "start=" + start +
  7.         ", stop=" + stop +
  8.         '}';
  9.   }
  10. }

代码示例来源：origin: uk.co.nichesolutions/antlr4-runtime

  1. /** Used for rule context info debugging during parse-time, not so much for ATN debugging */
  2.   public String toInfoString(Parser recognizer) {
  3.     List<String> rules = recognizer.getRuleInvocationStack(this);
  4.     Collections.reverse(rules);
  5.     return "ParserRuleContext"+rules+"{" +
  6.         "start=" + start +
  7.         ", stop=" + stop +
  8.         '}';
  9.   }
  10. }

代码示例来源：origin: com.tunnelvisionlabs/antlr4-runtime

  1. /** Used for rule context info debugging during parse-time, not so much for ATN debugging */
  2.   public String toInfoString(Parser recognizer) {
  3.     List<String> rules = recognizer.getRuleInvocationStack(this);
  4.     Collections.reverse(rules);
  5.     return "ParserRuleContext"+rules+"{" +
  6.       "start=" + start +
  7.       ", stop=" + stop +
  8.       '}';
  9.   }
  10. }

代码示例来源：origin: org.apache.sling/org.apache.sling.scripting.sightly.compiler

  1. @Override
  2.   public void syntaxError(Recognizer<?, ?> recognizer, Object offendingSymbol, int line, int charPositionInLine, String msg,
  3.               RecognitionException e) {
  4.     String offendingInput;
  5.     if (Parser.class.isAssignableFrom(recognizer.getClass())) {
  6.       List<String> stack = ((Parser) recognizer).getRuleInvocationStack();
  7.       Collections.reverse(stack);
  8.       offendingInput = ((CommonTokenStream) recognizer.getInputStream()).getTokenSource().getInputStream().toString();
  9.     } else {
  10.       offendingInput = recognizer.getInputStream().toString();
  11.     }
  12.     if (e != null) {
  13.       throw new SightlyCompilerException(msg, offendingInput, line, charPositionInLine, e);
  14.     }
  15.     throw new SightlyCompilerException(msg, offendingInput, line, charPositionInLine);
  16.   }
  17. }

代码示例来源：origin: org.kie/kie-dmn-feel

  1. final int tokenIndex = token.getTokenIndex();
  2. final Parser parser = (Parser) recognizer;
  3. if( parser.getRuleInvocationStack().contains( "nameDefinition" ) ) {
  4.   error = generateInvalidVariableError(offendingSymbol, line, charPositionInLine, e, token);
  5. } else if ( "}".equals(token.getText()) && tokenIndex > 1 && ":".equals(parser.getTokenStream().get(tokenIndex - 1).getText()) ) {

代码示例来源：origin: org.kie/kie-dmn-feel

  1. charPositionInLine,
  2.                 offendingSymbol);
  3. } else if( "}".equals( token.getText() ) &&  e != null && e.getRecognizer() instanceof Parser && ((Parser)e.getRecognizer()).getRuleInvocationStack().contains( "key" ) ) {
  4.   return new SyntaxErrorEvent(FEELEvent.Severity.ERROR,
  5.                 Msg.createMessage(Msg.MISSING_EXPRESSION, e.getCtx().getText()),

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