IGVCFGVisitor (JRuby Core 9.1.10.0 API)

```
public class IGVCFGVisitor
extends Object
```
Not a double visitor but I did not want both instr and dirgra to have this visitor have an accept added to it. dirgra is external package and instr I can foresee wanting a different visitor altogether not accessed via CFG.

Constructors
Constructor and Description
`IGVCFGVisitor(CFG cfg, PrintStream writer, String name)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`BasicBlock(BasicBlock basicBlock)`
`void`	`CFG(CFG cfg, String name)`
`int`	`Instr(Instr instr)`
`protected void`	`visitBasicBlocks(CFG cfg)`
`protected void`	`visitEdges(CFG cfg)`
`protected void`	`visitInstrs(BasicBlock basicBlock)`

public IGVCFGVisitor(CFG cfg,
                     PrintStream writer,
                     String name)

protected void visitBasicBlocks(CFG cfg)

protected void visitInstrs(BasicBlock basicBlock)

public void BasicBlock(BasicBlock basicBlock)

public void CFG(CFG cfg,
                String name)

Class IGVCFGVisitor