Environments.SubEnvironment (morel 0.2.0 API)

java.lang.Object
- net.hydromatic.morel.compile.Environment
- - net.hydromatic.morel.compile.Environments.SubEnvironment

Enclosing class:

Environments
```
static class Environments.SubEnvironment
extends Environment
```
Environment that inherits from a parent environment and adds one binding.

Field Summary

Fields
Modifier and Type Field Description

private Binding binding

private Environment parent

Constructor Summary

Constructors
Constructor Description

SubEnvironment(Environment parent, Binding binding)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Binding`	`getOpt(java.lang.String name)`	Returns the binding of `name` if bound, null if not.
`(package private) void`	`visit(java.util.function.Consumer<Binding> consumer)`	Visits every variable binding in this environment.

Methods inherited from class net.hydromatic.morel.compile.Environment
bind, bindAll, forEachType, forEachValue, get, getValueMap, toString

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

- Field Detail
  - parent
```
private final Environment parent
```
  - binding
```
private final Binding binding
```
- Constructor Detail
  - SubEnvironment
```
SubEnvironment(Environment parent,
               Binding binding)
```
- Method Detail
  - getOpt
```
public Binding getOpt(java.lang.String name)
```
    Description copied from class: Environment
    
    Returns the binding of name if bound, null if not.
    
    Specified by:
    
    getOpt in class Environment
  - visit
```
void visit(java.util.function.Consumer<Binding> consumer)
```
    Description copied from class: Environment
    
    Visits every variable binding in this environment.
    Bindings that are obscured by more recent bindings of the same name are visited, but after the more obscuring bindings.
    
    Specified by:
    
    visit in class Environment