java.lang.Object
- hydra.scala.syntax.Tree

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Tree>

Direct Known Subclasses:

Tree.Bounds, Tree.CaseTree, Tree.Ctor, Tree.Enumerator, Tree.Importee, Tree.Importer, Tree.Member, Tree.Mod, Tree.Pat, Tree.Ref, Tree.Source, Tree.Stat, Tree.Template, Tree.Type
```
public abstract class Tree
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<Tree>
```
The root of the Scalameta tree hierarchy. Each arm names a major AST category.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`Tree.Bounds`
`static class`	`Tree.CaseTree`
`static class`	`Tree.Ctor`
`static class`	`Tree.Enumerator`
`static class`	`Tree.Importee`
`static class`	`Tree.Importer`
`static class`	`Tree.Member`
`static class`	`Tree.Mod`
`static interface`	`Tree.PartialVisitor<R>`	Partial visitor over `Tree` with a default `Tree.PartialVisitor.otherwise(hydra.scala.syntax.Tree)` branch.
`static class`	`Tree.Pat`
`static class`	`Tree.Ref`
`static class`	`Tree.Source`
`static class`	`Tree.Stat`
`static class`	`Tree.Template`
`static class`	`Tree.Type`
`static interface`	`Tree.Visitor<R>`	Visitor over `Tree`.

Field Summary

Fields
Modifier and Type	Field	Description
`static Name`	`BOUNDS`	Name of the `hydra.scala.syntax.Tree.bounds` field.
`static Name`	`CASE_TREE`	Name of the `hydra.scala.syntax.Tree.caseTree` field.
`static Name`	`CTOR`	Name of the `hydra.scala.syntax.Tree.ctor` field.
`static Name`	`ENUMERATOR`	Name of the `hydra.scala.syntax.Tree.enumerator` field.
`static Name`	`IMPORTEE`	Name of the `hydra.scala.syntax.Tree.importee` field.
`static Name`	`IMPORTER`	Name of the `hydra.scala.syntax.Tree.importer` field.
`static Name`	`MEMBER`	Name of the `hydra.scala.syntax.Tree.member` field.
`static Name`	`MOD`	Name of the `hydra.scala.syntax.Tree.mod` field.
`static Name`	`PAT`	Name of the `hydra.scala.syntax.Tree.pat` field.
`static Name`	`REF`	Name of the `hydra.scala.syntax.Tree.ref` field.
`static Name`	`SOURCE`	Name of the `hydra.scala.syntax.Tree.source` field.
`static Name`	`STAT`	Name of the `hydra.scala.syntax.Tree.stat` field.
`static Name`	`TEMPLATE`	Name of the `hydra.scala.syntax.Tree.template` field.
`static Name`	`TYPE`	Name of the `hydra.scala.syntax.Tree.type` field.
`static Name`	`TYPE_`	Name of the `hydra.scala.syntax.Tree` type.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

abstract <R> R accept(Tree.Visitor<R> visitor)
Dispatch to visitor.

abstract int hydraOrdinal()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface java.lang.Comparable
  compareTo

- Field Detail
  - TYPE_
```
public static final Name TYPE_
```
    Name of the hydra.scala.syntax.Tree type.
  - REF
```
public static final Name REF
```
    Name of the hydra.scala.syntax.Tree.ref field.
  - STAT
```
public static final Name STAT
```
    Name of the hydra.scala.syntax.Tree.stat field.
  - TYPE
```
public static final Name TYPE
```
    Name of the hydra.scala.syntax.Tree.type field.
  - BOUNDS
```
public static final Name BOUNDS
```
    Name of the hydra.scala.syntax.Tree.bounds field.
  - PAT
```
public static final Name PAT
```
    Name of the hydra.scala.syntax.Tree.pat field.
  - MEMBER
```
public static final Name MEMBER
```
    Name of the hydra.scala.syntax.Tree.member field.
  - CTOR
```
public static final Name CTOR
```
    Name of the hydra.scala.syntax.Tree.ctor field.
  - TEMPLATE
```
public static final Name TEMPLATE
```
    Name of the hydra.scala.syntax.Tree.template field.
  - MOD
```
public static final Name MOD
```
    Name of the hydra.scala.syntax.Tree.mod field.
  - ENUMERATOR
```
public static final Name ENUMERATOR
```
    Name of the hydra.scala.syntax.Tree.enumerator field.
  - IMPORTER
```
public static final Name IMPORTER
```
    Name of the hydra.scala.syntax.Tree.importer field.
  - IMPORTEE
```
public static final Name IMPORTEE
```
    Name of the hydra.scala.syntax.Tree.importee field.
  - CASE_TREE
```
public static final Name CASE_TREE
```
    Name of the hydra.scala.syntax.Tree.caseTree field.
  - SOURCE
```
public static final Name SOURCE
```
    Name of the hydra.scala.syntax.Tree.source field.
- Method Detail
  - accept
```
public abstract <R> R accept(Tree.Visitor<R> visitor)
```
    Dispatch to visitor.
  - hydraOrdinal
```
public abstract int hydraOrdinal()
```

Modifier and Type	Method	Description
`abstract <R> R`	`accept(Tree.Visitor<R> visitor)`	Dispatch to `visitor`.
`abstract int`	`hydraOrdinal()`

Class Tree

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Comparable

Field Detail

TYPE_

REF

STAT

TYPE

BOUNDS

PAT

MEMBER

CTOR

TEMPLATE

MOD

ENUMERATOR

IMPORTER

IMPORTEE

CASE_TREE

SOURCE

Method Detail

accept

hydraOrdinal