Package net.hydromatic.morel.ast

Class Ast.Let

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
final List<Ast.Decl>	decls
final 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

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 Details

decls

public final List<Ast.Decl> decls

exp

public final Ast.Exp exp

Constructor Details

Let

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

Method Details

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.