ConditionalStatement

java.lang.Object
- compilation.analysis.syntax.ConditionalStatement

All Implemented Interfaces:

Statement
```
public final class ConditionalStatement
extends java.lang.Object
implements Statement
```
The ConditionalStatement class is used to store information about conditional statements declared during compilation.

Since:

1.0

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`ConditionalStatement.ElseStatement`	The ElseStatement class is used to store information about else statements declared during compilation.

Constructor Summary

Constructors
Constructor	Description
`ConditionalStatement(Token ifToken, Expression condition, Statement thenStatement)`	Constructs a ConditionalStatement object, initialised with the statements contents.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addElseStatement(Token elseToken, Statement statement)`	Adds an ElseStatement to this ConditionalStatement, which will run if the condition is false.
`boolean`	`includesElseStatement()`	Returns a boolean to indicate if a ConditionalStatement contains an ElseStatement.

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

Methods inherited from interface compilation.analysis.syntax.Statement
getChildren, getSpan, getStatementType

- Constructor Detail
  - ConditionalStatement
```
public ConditionalStatement(Token ifToken,
                            Expression condition,
                            Statement thenStatement)
```
    Constructs a ConditionalStatement object, initialised with the statements contents.
    A SourceSpan containing the range of the statement is automatically generated, as well as a LinkedList of its children.
    
    Parameters:
    
    ifToken - The if Token
    
    condition - The condition Expression for the then Statement to run
    
    thenStatement - The Statement to be run if the condition is true
- Method Detail
  - addElseStatement
```
public void addElseStatement(Token elseToken,
                             Statement statement)
```
    Adds an ElseStatement to this ConditionalStatement, which will run if the condition is false.
    
    Parameters:
    
    elseToken - The else Token
    
    statement - The Statement to be run if the condition is false
  - includesElseStatement
```
public boolean includesElseStatement()
```
    Returns a boolean to indicate if a ConditionalStatement contains an ElseStatement.
    
    Returns:
    
    A boolean indicating if an else is present