edu.stanford.nlp.ling.tokensregex.types
Class Expressions.TypedExpression

java.lang.Object
  edu.stanford.nlp.ling.tokensregex.types.Expressions.TypedExpression

All Implemented Interfaces:

Expression, java.io.Serializable

Direct Known Subclasses:

Expressions.FunctionCallExpression, Expressions.IfExpression, Expressions.ListExpression, Expressions.MethodCallExpression, Expressions.SimpleExpression, Expressions.SimpleValue, Expressions.VarAssignmentExpression

Enclosing class:

Expressions

public abstract static class Expressions.TypedExpression
extends java.lang.Object
implements Expression, java.io.Serializable

An expression with a typename and tags

See Also:

Serialized Form

Constructor Summary

Expressions.TypedExpression(java.lang.String typename, java.lang.String... tags)

Method Summary

Tags	getTags() Returns tags associated with this expression
java.lang.String	getType() Returns a string indicating the type of this expression
boolean	hasValue() Returns whether the expression has already been evaluated to a Value
void	setTags(Tags tags) Set the tags associated with this expression
Expression	simplify(Env env) Simplifies the expression using the specified environment

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.stanford.nlp.ling.tokensregex.types.Expression

evaluate

Constructor Detail

Expressions.TypedExpression

public Expressions.TypedExpression(java.lang.String typename,
                                   java.lang.String... tags)

Method Detail

getTags

public Tags getTags()

Description copied from interface: Expression

Returns tags associated with this expression

Specified by:

getTags in interface Expression

Returns:

Tags associated with this expression

setTags

public void setTags(Tags tags)

Description copied from interface: Expression

Set the tags associated with this expression

Specified by:

setTags in interface Expression

Parameters:

tags - Tags to associate with this expression

getType

public java.lang.String getType()

Description copied from interface: Expression

Returns a string indicating the type of this expression

Specified by:

getType in interface Expression

Returns:

type of this expressions

simplify

public Expression simplify(Env env)

Description copied from interface: Expression

Simplifies the expression using the specified environment

Specified by:

simplify in interface Expression

Parameters:

env - Environment to simply with respect to

Returns:

Simplified expressions

hasValue

public boolean hasValue()

Description copied from interface: Expression

Returns whether the expression has already been evaluated to a Value

Specified by:

hasValue in interface Expression

Returns:

True if the expression is already evaluated