Package net.hydromatic.morel.ast

Class Ast.DatatypeBind

java.lang.Object

net.hydromatic.morel.ast.AstNode

net.hydromatic.morel.ast.Ast.DatatypeBind

Enclosing class:

Ast

public static class Ast.DatatypeBind
extends AstNode

Parse tree node of a datatype binding.

Example: the datatype declaration datatype 'a x = X1 of 'a | X2 and y = Y consists of type bindings 'a x = X1 of 'a | X2 and y = Y.

Field Summary

Fields

Modifier and Type	Field	Description
final Ast.Id	name
final List<Ast.TyCon>	tyCons
final List<Ast.TyVar>	tyVars

Fields inherited from class net.hydromatic.morel.ast.AstNode

op, pos

Constructor Summary

Constructors

Constructor	Description
DatatypeBind(Pos pos, com.google.common.collect.ImmutableList<Ast.TyVar> tyVars, Ast.Id name, com.google.common.collect.ImmutableList<Ast.TyCon> tyCons)

Method Summary

Modifier and Type	Method	Description
Ast.DatatypeBind	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)

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 Details

tyVars

public final List<Ast.TyVar> tyVars

name

public final Ast.Id name

tyCons

public final List<Ast.TyCon> tyCons

Constructor Details

DatatypeBind

DatatypeBind(Pos pos,
 com.google.common.collect.ImmutableList<Ast.TyVar> tyVars,
 Ast.Id name,
 com.google.common.collect.ImmutableList<Ast.TyCon> tyCons)

Method Details

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

accept

public Ast.DatatypeBind 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 AstNode

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