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

x33g5p2x  于2022-01-26 转载在 其他  
字(6.1k)|赞(0)|评价(0)|浏览(125)

本文整理了Java中org.antlr.v4.runtime.Parser.setState()方法的一些代码示例，展示了Parser.setState()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.setState()方法的具体详情如下：
包路径：org.antlr.v4.runtime.Parser
类名称：Parser
方法名：setState

Parser.setState介绍

暂无

代码示例

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

/**
 * Always called by generated parsers upon entry to a rule. Access field
 * {@link #_ctx} get the current context.
 */
public void enterRule(ParserRuleContext localctx, int state, int ruleIndex) {
  setState(state);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_buildParseTrees) addContextToParseTree();
  if ( _parseListeners != null) triggerEnterRuleEvent();
}

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

public void enterRecursionRule(ParserRuleContext localctx, int state, int ruleIndex, int precedence) {
  setState(state);
  _precedenceStack.push(precedence);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_parseListeners != null) {
    triggerEnterRuleEvent(); // simulates rule entry for left-recursive rules
  }
}

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

public void exitRule() {
  if ( matchedEOF ) {
    // if we have matched EOF, it cannot consume past EOF so we use LT(1) here
    _ctx.stop = _input.LT(1); // LT(1) will be end of file
  }
  else {
    _ctx.stop = _input.LT(-1); // stop node is what we just matched
  }
  // trigger event on _ctx, before it reverts to parent
  if ( _parseListeners != null) triggerExitRuleEvent();
  setState(_ctx.invokingState);
  _ctx = (ParserRuleContext)_ctx.parent;
}

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

public void exitRule() {
  _ctx.stop = _input.LT(-1);
  // trigger event on _ctx, before it reverts to parent
  if ( _parseListeners != null) triggerExitRuleEvent();
  setState(_ctx.invokingState);
  _ctx = (ParserRuleContext)_ctx.parent;
}

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

public void enterRecursionRule(ParserRuleContext localctx, int state, int ruleIndex, int precedence) {
  setState(state);
  _precedenceStack.push(precedence);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_parseListeners != null) {
    triggerEnterRuleEvent(); // simulates rule entry for left-recursive rules
  }
}

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

public void enterRecursionRule(ParserRuleContext localctx, int state, int ruleIndex, int precedence) {
  setState(state);
  _precedenceStack.push(precedence);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_parseListeners != null) {
    triggerEnterRuleEvent(); // simulates rule entry for left-recursive rules
  }
}

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

public void exitRule() {
  if ( matchedEOF ) {
    // if we have matched EOF, it cannot consume past EOF so we use LT(1) here
    _ctx.stop = _input.LT(1); // LT(1) will be end of file
  }
  else {
    _ctx.stop = _input.LT(-1); // stop node is what we just matched
  }
  // trigger event on _ctx, before it reverts to parent
  if ( _parseListeners != null) triggerExitRuleEvent();
  setState(_ctx.invokingState);
  _ctx = (ParserRuleContext)_ctx.parent;
}

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

/**
 * Always called by generated parsers upon entry to a rule. Access field
 * {@link #_ctx} get the current context.
 */
public void enterRule(ParserRuleContext localctx, int state, int ruleIndex) {
  setState(state);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_buildParseTrees) addContextToParseTree();
  if ( _parseListeners != null) triggerEnterRuleEvent();
}

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

/**
 * Always called by generated parsers upon entry to a rule. Access field
 * {@link #_ctx} get the current context.
 */
public void enterRule(ParserRuleContext localctx, int state, int ruleIndex) {
  setState(state);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_buildParseTrees) addContextToParseTree();
  if ( _parseListeners != null) triggerEnterRuleEvent();
}

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

public void exitRule() {
  if ( matchedEOF ) {
    // if we have matched EOF, it cannot consume past EOF so we use LT(1) here
    _ctx.stop = _input.LT(1); // LT(1) will be end of file
  }
  else {
    _ctx.stop = _input.LT(-1); // stop node is what we just matched
  }
  // trigger event on _ctx, before it reverts to parent
  if ( _parseListeners != null) triggerExitRuleEvent();
  setState(_ctx.invokingState);
  _ctx = (ParserRuleContext)_ctx.parent;
}

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

public void exitRule() {
  if ( matchedEOF ) {
    // if we have matched EOF, it cannot consume past EOF so we use LT(1) here
    _ctx.stop = _input.LT(1); // LT(1) will be end of file
  }
  else {
    _ctx.stop = _input.LT(-1); // stop node is what we just matched
  }
  // trigger event on _ctx, before it reverts to parent
  if ( _parseListeners != null) triggerExitRuleEvent();
  setState(_ctx.invokingState);
  _ctx = (ParserRuleContext)_ctx.parent;
}

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

/**
 * Always called by generated parsers upon entry to a rule. Access field
 * {@link #_ctx} get the current context.
 */
public void enterRule(ParserRuleContext localctx, int state, int ruleIndex) {
  setState(state);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_buildParseTrees) addContextToParseTree();
  if ( _parseListeners != null) triggerEnterRuleEvent();
}

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

public void enterRecursionRule(ParserRuleContext localctx, int state, int ruleIndex, int precedence) {
  setState(state);
  _precedenceStack.push(precedence);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_parseListeners != null) {
    triggerEnterRuleEvent(); // simulates rule entry for left-recursive rules
  }
}

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

public void enterRecursionRule(ParserRuleContext localctx, int state, int ruleIndex, int precedence) {
  setState(state);
  _precedenceStack.push(precedence);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_parseListeners != null) {
    triggerEnterRuleEvent(); // simulates rule entry for left-recursive rules
  }
}

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

/**
 * Always called by generated parsers upon entry to a rule. Access field
 * {@link #_ctx} get the current context.
 */
public void enterRule(@NotNull ParserRuleContext localctx, int state, int ruleIndex) {
  setState(state);
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_buildParseTrees) addContextToParseTree();
  if ( _parseListeners != null) triggerEnterRuleEvent();
}

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

public void enterLeftFactoredRule(ParserRuleContext localctx, int state, int ruleIndex) {
  setState(state);
  if (_buildParseTrees) {
    ParserRuleContext factoredContext = (ParserRuleContext)_ctx.getChild(_ctx.getChildCount() - 1);
    _ctx.removeLastChild();
    factoredContext.parent = localctx;
    localctx.addChild(factoredContext);
  }
  _ctx = localctx;
  _ctx.start = _input.LT(1);
  if (_buildParseTrees) {
    addContextToParseTree();
  }
  if (_parseListeners != null) {
    triggerEnterRuleEvent();
  }
}

内容来源于网络，如有侵权，请联系作者删除！

Parser

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多

    Parser类方法

    • 蜀ICP备2022004421号-2 NULL123 https://www.null123.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com