Package net.hydromatic.morel.eval

Class EvalEnvs.MutableSubEvalEnv

java.lang.Object

net.hydromatic.morel.eval.EvalEnvs.SubEvalEnv

net.hydromatic.morel.eval.EvalEnvs.MutableSubEvalEnv

All Implemented Interfaces:

EvalEnv, MutableEvalEnv

Enclosing class:

EvalEnvs

static class EvalEnvs.MutableSubEvalEnv
extends EvalEnvs.SubEvalEnv
implements MutableEvalEnv

Similar to EvalEnvs.SubEvalEnv but mutable.

Field Summary

Fields inherited from class net.hydromatic.morel.eval.EvalEnvs.SubEvalEnv

name, parentEnv, value

Fields inherited from interface net.hydromatic.morel.eval.EvalEnv

SESSION

Constructor Summary

Constructors

Constructor	Description
MutableSubEvalEnv(EvalEnv parentEnv, String name)

Method Summary

Modifier and Type	Method	Description
EvalEnv	fix()	Converts this environment to a non-mutable environment.
void	set(Object value)	Puts a value into this environment.

Methods inherited from class net.hydromatic.morel.eval.EvalEnvs.SubEvalEnv

getOpt, visit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.hydromatic.morel.eval.EvalEnv

bind, bindMutable, bindMutableArray, bindMutablePat, getOpt, valueMap, visit

Methods inherited from interface net.hydromatic.morel.eval.MutableEvalEnv

setOpt

Constructor Detail

MutableSubEvalEnv

MutableSubEvalEnv(EvalEnv parentEnv,
                  String name)

Method Detail

set

public void set(Object value)

Description copied from interface: MutableEvalEnv

Puts a value into this environment.

Specified by:

set in interface MutableEvalEnv

fix

public EvalEnv fix()

Description copied from interface: EvalEnv

Converts this environment to a non-mutable environment.

Specified by:

fix in interface EvalEnv