How to use

org.antlr.v4.codegen.model.chunk.LabelRef

constructor

@Override
public void attr(String expr, Token x) {
  gen.g.tool.log("action-translator", "attr "+x);
  Attribute a = node.resolver.resolveToAttribute(x.getText(), node);
  if ( a!=null ) {
    switch ( a.dict.type ) {
      case ARG: chunks.add(new ArgRef(nodeContext,x.getText())); break;
      case RET: chunks.add(new RetValueRef(rf.ruleCtx, x.getText())); break;
      case LOCAL: chunks.add(new LocalRef(nodeContext,x.getText())); break;
      case PREDEFINED_RULE: chunks.add(getRulePropertyRef(x));	break;
    }
  }
  if ( node.resolver.resolvesToToken(x.getText(), node) ) {
    chunks.add(new TokenRef(nodeContext,getTokenLabel(x.getText()))); // $label
    return;
  }
  if ( node.resolver.resolvesToLabel(x.getText(), node) ) {
    chunks.add(new LabelRef(nodeContext,getTokenLabel(x.getText()))); // $x for x=ID etc...
    return;
  }
  if ( node.resolver.resolvesToListLabel(x.getText(), node) ) {
    chunks.add(new ListLabelRef(nodeContext,x.getText())); // $ids for ids+=ID etc...
    return;
  }
  Rule r = factory.getGrammar().getRule(x.getText());
  if ( r!=null ) {
    chunks.add(new LabelRef(nodeContext,getRuleLabel(x.getText()))); // $r for r rule ref
  }
}

@Override
public void attr(String expr, Token x) {
  gen.g.tool.log("action-translator", "attr "+x);
  Attribute a = node.resolver.resolveToAttribute(x.getText(), node);
  if ( a!=null ) {
    switch ( a.dict.type ) {
      case ARG: chunks.add(new ArgRef(nodeContext,x.getText())); break;
      case RET: chunks.add(new RetValueRef(rf.ruleCtx, x.getText())); break;
      case LOCAL: chunks.add(new LocalRef(nodeContext,x.getText())); break;
      case PREDEFINED_RULE: chunks.add(getRulePropertyRef(x));	break;
    }
  }
  if ( node.resolver.resolvesToToken(x.getText(), node) ) {
    chunks.add(new TokenRef(nodeContext,getTokenLabel(x.getText()))); // $label
    return;
  }
  if ( node.resolver.resolvesToLabel(x.getText(), node) ) {
    chunks.add(new LabelRef(nodeContext,getTokenLabel(x.getText()))); // $x for x=ID etc...
    return;
  }
  if ( node.resolver.resolvesToListLabel(x.getText(), node) ) {
    chunks.add(new ListLabelRef(nodeContext,x.getText())); // $ids for ids+=ID etc...
    return;
  }
  Rule r = factory.getGrammar().getRule(x.getText());
  if ( r!=null ) {
    chunks.add(new LabelRef(nodeContext,getRuleLabel(x.getText()))); // $r for r rule ref
  }
}

@Override
public void attr(String expr, Token x) {
  gen.g.tool.log("action-translator", "attr "+x);
  Attribute a = node.resolver.resolveToAttribute(x.getText(), node);
  if ( a!=null ) {
    switch ( a.dict.type ) {
      case ARG: chunks.add(new ArgRef(nodeContext,x.getText())); break;
      case RET: chunks.add(new RetValueRef(rf.ruleCtx, x.getText())); break;
      case LOCAL: chunks.add(new LocalRef(nodeContext,x.getText())); break;
      case PREDEFINED_RULE: chunks.add(getRulePropertyRef(x));	break;
    }
  }
  if ( node.resolver.resolvesToToken(x.getText(), node) ) {
    chunks.add(new TokenRef(nodeContext,getTokenLabel(x.getText()))); // $label
    return;
  }
  if ( node.resolver.resolvesToLabel(x.getText(), node) ) {
    chunks.add(new LabelRef(nodeContext,getTokenLabel(x.getText()))); // $x for x=ID etc...
    return;
  }
  if ( node.resolver.resolvesToListLabel(x.getText(), node) ) {
    chunks.add(new ListLabelRef(nodeContext,x.getText())); // $ids for ids+=ID etc...
    return;
  }
  Rule r = factory.getGrammar().getRule(x.getText());
  if ( r!=null ) {
    chunks.add(new LabelRef(nodeContext,getRuleLabel(x.getText()))); // $r for r rule ref
  }
}

@Override
public void attr(String expr, Token x) {
  gen.g.tool.log("action-translator", "attr "+x);
  Attribute a = node.resolver.resolveToAttribute(x.getText(), node);
  if ( a!=null ) {
    switch ( a.dict.type ) {
      case ARG: chunks.add(new ArgRef(nodeContext,x.getText())); break;
      case RET: chunks.add(new RetValueRef(rf.ruleCtx, x.getText())); break;
      case LOCAL: chunks.add(new LocalRef(nodeContext,x.getText())); break;
      case PREDEFINED_RULE: chunks.add(getRulePropertyRef(x));	break;
    }
  }
  if ( node.resolver.resolvesToToken(x.getText(), node) ) {
    chunks.add(new TokenRef(nodeContext,getTokenLabel(x.getText()))); // $label
    return;
  }
  if ( node.resolver.resolvesToLabel(x.getText(), node) ) {
    chunks.add(new LabelRef(nodeContext,getTokenLabel(x.getText()))); // $x for x=ID etc...
    return;
  }
  if ( node.resolver.resolvesToListLabel(x.getText(), node) ) {
    chunks.add(new ListLabelRef(nodeContext,x.getText())); // $ids for ids+=ID etc...
    return;
  }
  Rule r = factory.getGrammar().getRule(x.getText());
  if ( r!=null ) {
    chunks.add(new LabelRef(nodeContext,getRuleLabel(x.getText()))); // $r for r rule ref
  }
}

@Override
public void attr(String expr, Token x) {
  gen.g.tool.log("action-translator", "attr "+x);
  Attribute a = node.resolver.resolveToAttribute(x.getText(), node);
  if ( a!=null ) {
    switch ( a.dict.type ) {
      case ARG: chunks.add(new ArgRef(nodeContext,x.getText())); break;
      case RET: chunks.add(new RetValueRef(rf.ruleCtx, x.getText())); break;
      case LOCAL: chunks.add(new LocalRef(nodeContext,x.getText())); break;
      case PREDEFINED_RULE: chunks.add(getRulePropertyRef(x));	break;
    }
  }
  if ( node.resolver.resolvesToToken(x.getText(), node) ) {
    chunks.add(new TokenRef(nodeContext,getTokenLabel(x.getText()))); // $label
    return;
  }
  if ( node.resolver.resolvesToLabel(x.getText(), node) ) {
    chunks.add(new LabelRef(nodeContext,getTokenLabel(x.getText()))); // $x for x=ID etc...
    return;
  }
  if ( node.resolver.resolvesToListLabel(x.getText(), node) ) {
    chunks.add(new ListLabelRef(nodeContext,x.getText())); // $ids for ids+=ID etc...
    return;
  }
  Rule r = factory.getGrammar().getRule(x.getText());
  if ( r!=null ) {
    chunks.add(new LabelRef(nodeContext,getRuleLabel(x.getText()))); // $r for r rule ref
  }
}