NodeVisitor

All Known Implementing Classes:

AbstractNodeVisitor, EscaperNodeVisitor, MacroAndBlockRegistrantNodeVisitor, PrettyPrintNodeVisitor
```
public interface NodeVisitor
```
Will visit all the nodes of the AST provided by the parser. The NodeVisitor is responsible for the navigating the tree, it can extend AbstractNodeVisitor for help with this. A NodeVisitor can still use method overloading to visit expressions (it's just not required).
The implementor does not need to make sure that the implementation is thread-safe.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`visit(ArgumentsNode node)`
`void`	`visit(AutoEscapeNode node)`
`void`	`visit(BlockNode node)`
`void`	`visit(BodyNode node)`
`void`	`visit(ExtendsNode node)`
`void`	`visit(FlushNode node)`
`void`	`visit(ForNode node)`
`void`	`visit(IfNode node)`
`void`	`visit(ImportNode node)`
`void`	`visit(IncludeNode node)`
`void`	`visit(MacroNode node)`
`void`	`visit(NamedArgumentNode node)`
`void`	`visit(Node node)`	Default method invoked with unknown nodes such as nodes provided by user extensions.
`void`	`visit(ParallelNode node)`
`void`	`visit(PositionalArgumentNode node)`
`void`	`visit(PrintNode node)`
`void`	`visit(RootNode node)`
`void`	`visit(SetNode node)`
`void`	`visit(TextNode node)`

Method Detail

visit
```
void visit(Node node)
```
Default method invoked with unknown nodes such as nodes provided by user extensions.

Parameters:

node - Node to visit

visit
```
void visit(ArgumentsNode node)
```

visit
```
void visit(AutoEscapeNode node)
```

visit
```
void visit(BlockNode node)
```

visit
```
void visit(BodyNode node)
```

visit
```
void visit(ExtendsNode node)
```

visit
```
void visit(FlushNode node)
```

visit
```
void visit(ForNode node)
```

visit
```
void visit(IfNode node)
```

visit
```
void visit(ImportNode node)
```

visit
```
void visit(IncludeNode node)
```

visit
```
void visit(MacroNode node)
```

visit
```
void visit(NamedArgumentNode node)
```

visit
```
void visit(ParallelNode node)
```

visit

void visit(PositionalArgumentNode node)

visit
```
void visit(PrintNode node)
```

visit
```
void visit(RootNode node)
```

visit
```
void visit(SetNode node)
```

visit
```
void visit(TextNode node)
```