Expression (Manifold :: Preprocessor 2026.1.6 API)

java.lang.Object
- manifold.preprocessor.expression.Expression

Direct Known Subclasses:

AndExpression, EqualityExpression, NotExpression, OrExpression, ParenthesizedExpression, RelationalExpression, TerminalExpression
```
public abstract class Expression
extends Object
```

Constructor Summary

Constructors
Constructor Description

Expression(int startOffset, int endOffset)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract boolean`	`evaluate(Definitions definitions)`
`abstract List<Expression>`	`getChildren()`
`int`	`getEndOffset()`
`int`	`getStartOffset()`
`String`	`getValue(Definitions definitions)`
`boolean`	`hasErrors()`
`boolean`	`visitErrors(Predicate<ParseError> visitor)`

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

Constructor Detail

Expression

public Expression(int startOffset,
                  int endOffset)

Method Detail

getChildren

public abstract List<Expression> getChildren()

evaluate

public abstract boolean evaluate(Definitions definitions)

getValue

public String getValue(Definitions definitions)

getStartOffset
```
public int getStartOffset()
```

getEndOffset
```
public int getEndOffset()
```

visitErrors

public boolean visitErrors(Predicate<ParseError> visitor)

hasErrors
```
public boolean hasErrors()
```