Ast.ConPat (morel 0.3.0 API)

java.lang.Object
- net.hydromatic.morel.ast.AstNode
- - net.hydromatic.morel.ast.Ast.Pat
  - - net.hydromatic.morel.ast.Ast.ConPat

Enclosing class:

Ast
```
public static class Ast.ConPat
extends Ast.Pat
```
Type constructor pattern with an argument.
For example, in "fun nvl NIL = 0 | OPTION x = x", "OPTION x" is a type constructor pattern that binds "x"; and "NIL" is a type constructor pattern whose pat is null.

See Also:

Ast.Con0Pat

Field Summary

Fields
Modifier and Type Field Description

Ast.Pat pat

Ast.Id tyCon
- Fields inherited from class net.hydromatic.morel.ast.AstNode
  op, pos

Constructor Summary

Constructors
Constructor Description

ConPat(Pos pos, Ast.Id tyCon, Ast.Pat pat)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Ast.Pat`	`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.ConPat`	`copy(Ast.Id tyCon, Ast.Pat pat)`	Creates a copy of this `ConPat` with given contents, or `this` if the contents are the same.
`void`	`forEachArg(ObjIntConsumer<Ast.Pat> action)`
`(package private) AstWriter`	`unparse(AstWriter w, int left, int right)`

Methods inherited from class net.hydromatic.morel.ast.Ast.Pat
visit

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
  - tyCon
```
public final Ast.Id tyCon
```
  - pat
```
public final Ast.Pat pat
```
- Constructor Detail
  - ConPat
```
ConPat(Pos pos,
       Ast.Id tyCon,
       Ast.Pat pat)
```
- Method Detail
  - accept
```
public Ast.Pat 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.Pat
  - 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
  - forEachArg
```
public void forEachArg(ObjIntConsumer<Ast.Pat> action)
```
    Overrides:
    
    forEachArg in class Ast.Pat
  - unparse
```
AstWriter unparse(AstWriter w,
                  int left,
                  int right)
```
    Specified by:
    
    unparse in class AstNode
  - copy
```
public Ast.ConPat copy(Ast.Id tyCon,
                       Ast.Pat pat)
```
    Creates a copy of this ConPat with given contents, or this if the contents are the same.