SrcOp (ANTLR 4 Tool 4.13.2 API)

java.lang.Object
- org.antlr.v4.codegen.model.OutputModelObject
- - org.antlr.v4.codegen.model.SrcOp

Direct Known Subclasses:

AddToLabelList, CaptureNextToken, CaptureNextTokenType, CodeBlock, Decl, ExceptionClause, RuleElement, Sync, TestSetInline, ThrowRecognitionException
```
public abstract class SrcOp
extends OutputModelObject
```

Field Summary

Fields
Modifier and Type	Field	Description
`CodeBlock`	`enclosingBlock`	All operations know in which block they live: CodeBlock, CodeBlockForAlt Templates might need to know block nesting level or find a specific declaration, etc...
`RuleFunction`	`enclosingRuleRunction`
`int`	`uniqueID`	Used to create unique var names etc...

Fields inherited from class org.antlr.v4.codegen.model.OutputModelObject
ast, factory

Constructor Summary

Constructors
Constructor Description

SrcOp(OutputModelFactory factory)

SrcOp(OutputModelFactory factory, GrammarAST ast)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getContextName()`	Return label alt or return name of rule
`CodeBlockForOuterMostAlt`	`getOuterMostAltCodeBlock()`	Walk upwards in model tree, looking for outer alt's code block

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - uniqueID
```
public int uniqueID
```
    Used to create unique var names etc...
  - enclosingBlock
```
public CodeBlock enclosingBlock
```
    All operations know in which block they live: CodeBlock, CodeBlockForAlt Templates might need to know block nesting level or find a specific declaration, etc...
  - enclosingRuleRunction
```
public RuleFunction enclosingRuleRunction
```
- Constructor Detail
  - SrcOp
```
public SrcOp(OutputModelFactory factory)
```
  - SrcOp
```
public SrcOp(OutputModelFactory factory,
             GrammarAST ast)
```
- Method Detail
  - getOuterMostAltCodeBlock
```
public CodeBlockForOuterMostAlt getOuterMostAltCodeBlock()
```
    Walk upwards in model tree, looking for outer alt's code block
  - getContextName
```
public String getContextName()
```
    Return label alt or return name of rule