TerminatedExpressionRule (Jep with extensions API )

java.lang.Object
- com.singularsys.extensions.structure.TerminatedExpressionRule

All Implemented Interfaces:

GrammaticalRuleI, GrammarMatcher, java.io.Serializable
```
public class TerminatedExpressionRule
extends java.lang.Object
implements GrammaticalRuleI
```
Parse an expression followed by a separator.
```
 <TerminatedExpressionRule> ::=
          <expression> <sep>
 
```
Returns the result of parsing the expression
Author:

Richard Morris

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

TerminatedExpressionRule(ExpressionRule expressionRule, SymbolToken sep)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`init(Jep jep)`	Delayed initialisation, this methods is called whenever components of the jep instance are changed.
`Node`	`match(Lookahead2Iterator<Token> it, GrammarParser parser)`	Attempt to parse the input using the rule

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

- Constructor Detail
  - TerminatedExpressionRule
```
public TerminatedExpressionRule(ExpressionRule expressionRule,
                                SymbolToken sep)
```
    Parameters:
    
    expressionRule - rule for expressions
    
    sep - token at end of expression
- Method Detail
  - match
```
public Node match(Lookahead2Iterator<Token> it,
                  GrammarParser parser)
           throws ParseException
```
    Description copied from interface: GrammaticalRuleI
    
    Attempt to parse the input using the rule
    
    Specified by:
    
    match in interface GrammarMatcher
    
    Specified by:
    
    match in interface GrammaticalRuleI
    
    Parameters:
    
    it - iterator with tokens to parse
    
    parser - the parser to parse any components of the rule
    
    Returns:
    
    successful parses should return a Node, null if unsuccessful
    
    Throws:
    
    ParseException - if there is a syntactical error
  - init
```
public void init(Jep jep)
```
    Description copied from interface: GrammarMatcher
    
    Delayed initialisation, this methods is called whenever components of the jep instance are changed.
    
    Specified by:
    
    init in interface GrammarMatcher
    
    Parameters:
    
    jep - the current jep instance.