Core.Literal (morel 0.3.0 API)

java.lang.Object
- net.hydromatic.morel.ast.AstNode
- - net.hydromatic.morel.ast.Core.BaseNode
  - - net.hydromatic.morel.ast.Core.Exp
    - - net.hydromatic.morel.ast.Core.Literal

Enclosing class:: Core

public static class Core.Literal
extends Core.Exp

Code of a literal (constant).

Field Summary

Fields
Modifier and Type Field Description

Comparable value
- Fields inherited from class net.hydromatic.morel.ast.Core.Exp
  type
- Fields inherited from class net.hydromatic.morel.ast.AstNode
  op, pos

Constructor Summary

Constructors
Constructor Description

Literal(Op op, Type type, Comparable value)
Creates a Literal.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Core.Exp`	`accept(Shuttle shuttle)`	Accepts a shuttle, calling the `Shuttle.visit(net.hydromatic.morel.ast.Ast.Literal)` method appropriate to the type of this node, and returning the result.
`void`	`accept(Visitor visitor)`	Accepts a visitor, calling the `Shuttle.visit(net.hydromatic.morel.ast.Ast.Literal)` method appropriate to the type of this node, and returning the result.
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`(package private) AstWriter`	`unparse(AstWriter w, int left, int right)`
`Object`	`unwrap()`
`(package private) static Comparable`	`wrap(Core.Exp exp, Object value)`

Methods inherited from class net.hydromatic.morel.ast.Core.Exp
forEachArg, type

Methods inherited from class net.hydromatic.morel.ast.AstNode
toString, unparse

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

- Field Detail
  - value
```
public final Comparable value
```
- Constructor Detail
  - Literal
```
Literal(Op op,
        Type type,
        Comparable value)
```
    Creates a Literal.
- Method Detail
  - wrap
```
static Comparable wrap(Core.Exp exp,
                       Object value)
```
  - unwrap
```
public Object unwrap()
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - accept
```
public Core.Exp accept(Shuttle shuttle)
```
    Description copied from class: AstNode
    
    Accepts a shuttle, calling the Shuttle.visit(net.hydromatic.morel.ast.Ast.Literal) method appropriate to the type of this node, and returning the result.
    
    Specified by:
    
    accept in class Core.Exp
  - accept
```
public void accept(Visitor visitor)
```
    Description copied from class: AstNode
    
    Accepts a visitor, calling the Shuttle.visit(net.hydromatic.morel.ast.Ast.Literal) method appropriate to the type of this node, and returning the result.
    
    Overrides:
    
    accept in class Core.BaseNode
  - unparse
```
AstWriter unparse(AstWriter w,
                  int left,
                  int right)
```
    Specified by:
    
    unparse in class AstNode