Ast.Let (morel 0.3.0 API)

java.lang.Object
- net.hydromatic.morel.ast.AstNode
- - net.hydromatic.morel.ast.Ast.Exp
  - - net.hydromatic.morel.ast.Ast.Let

Enclosing class:: Ast

public static class Ast.Let
extends Ast.Exp

"Let" expression.

Field Summary

Fields
Modifier and Type Field Description

List<Ast.Decl> decls

Ast.Exp exp
- Fields inherited from class net.hydromatic.morel.ast.AstNode
  op, pos

Constructor Summary

Constructors
Constructor Description

Let(Pos pos, com.google.common.collect.ImmutableList<Ast.Decl> decls, Ast.Exp exp)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Ast.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.
`Ast.Let`	`copy(Iterable<Ast.Decl> decls, Ast.Exp exp)`	Creates a copy of this `LetExp` with given contents, or `this` if the contents are the same.
`(package private) AstWriter`	`unparse(AstWriter w, int left, int right)`

Methods inherited from class net.hydromatic.morel.ast.Ast.Exp
args, forEachArg

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

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

- Field Detail
  - decls
```
public final List<Ast.Decl> decls
```
  - exp
```
public final Ast.Exp exp
```
- Constructor Detail
  - Let
```
Let(Pos pos,
    com.google.common.collect.ImmutableList<Ast.Decl> decls,
    Ast.Exp exp)
```
- Method Detail
  - accept
```
public Ast.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 Ast.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.
    
    Specified by:
    
    accept in class AstNode
  - unparse
```
AstWriter unparse(AstWriter w,
                  int left,
                  int right)
```
    Specified by:
    
    unparse in class AstNode
  - copy
```
public Ast.Let copy(Iterable<Ast.Decl> decls,
                    Ast.Exp exp)
```
    Creates a copy of this LetExp with given contents, or this if the contents are the same.