RegexProperties

java.lang.Object
- com.oracle.truffle.regex.tregex.parser.RegexProperties

All Implemented Interfaces:: JsonConvertible

public class RegexProperties
extends Object
implements JsonConvertible

Constructor Summary

Constructors
Constructor and Description

RegexProperties()

Constructors
Constructor and Description
`RegexProperties()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`charClassesCanBeMatchedWithMask()`
`protected boolean`	`getFlag(int flag)`
`int`	`getInnerLiteralEnd()`
`int`	`getInnerLiteralStart()`
`boolean`	`hasAlternations()`
`boolean`	`hasAtomicGroups()`
`boolean`	`hasBackReferences()`
`boolean`	`hasCaptureGroups()`
`boolean`	`hasCaptureGroupsInLookAroundAssertions()`
`boolean`	`hasCharClasses()`
`boolean`	`hasConditionalBackReferences()`
`boolean`	`hasConditionalReferencesIntoLookAheads()`
`boolean`	`hasEmptyCaptureGroups()`
`boolean`	`hasInnerLiteral()`
`boolean`	`hasLargeCountedRepetitions()`
`boolean`	`hasLoneSurrogates()`
`boolean`	`hasLookAheadAssertions()`
`boolean`	`hasLookAroundAssertions()`
`boolean`	`hasLookBehindAssertions()`
`boolean`	`hasNegativeLookAheadAssertions()`
`boolean`	`hasNegativeLookBehindAssertions()`
`boolean`	`hasNestedLookBehindAssertions()`
`boolean`	`hasNonLiteralLookBehindAssertions()`
`boolean`	`hasQuantifiers()`
`boolean`	`hasRecursiveBackReferences()`
`boolean`	`isFixedCodePointWidth()` Returns `true` iff no `CharacterClass` node in the expression may match a variable amount of array slots in an encoded string.
`void`	`setAlternations()`
`void`	`setAtomicGroups()`
`void`	`setBackReferences()`
`void`	`setCaptureGroups()`
`void`	`setCaptureGroupsInLookAroundAssertions()`
`void`	`setCharClasses()`
`void`	`setConditionalBackReferences()`
`void`	`setConditionalReferencesIntoLookAheads()`
`void`	`setEmptyCaptureGroups()`
`void`	`setInnerLiteral(int start, int end)`
`void`	`setLargeCountedRepetitions()`
`void`	`setLoneSurrogates()`
`void`	`setLookAheadAssertions()`
`void`	`setLookBehindAssertions()`
`void`	`setNegativeLookAheadAssertions()`
`void`	`setNegativeLookBehindAssertions()`
`void`	`setNestedLookBehindAssertions()`
`void`	`setNonLiteralLookBehindAssertions()`
`void`	`setQuantifiers()`
`void`	`setRecursiveBackReferences()`
`JsonValue`	`toJson()`
`void`	`unsetCharClassesCanBeMatchedWithMask()`
`void`	`unsetFixedCodePointWidth()`

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

Constructor Detail
- RegexProperties
```
public RegexProperties()
```

Method Detail

getFlag
```
protected boolean getFlag(int flag)
```

hasAlternations
```
public boolean hasAlternations()
```

setAlternations
```
public void setAlternations()
```

hasCaptureGroups
```
public boolean hasCaptureGroups()
```

setCaptureGroups
```
public void setCaptureGroups()
```

hasEmptyCaptureGroups

public boolean hasEmptyCaptureGroups()

setEmptyCaptureGroups
```
public void setEmptyCaptureGroups()
```

hasAtomicGroups
```
public boolean hasAtomicGroups()
```

setAtomicGroups
```
public void setAtomicGroups()
```

hasCharClasses
```
public boolean hasCharClasses()
```

setCharClasses
```
public void setCharClasses()
```

hasLoneSurrogates
```
public boolean hasLoneSurrogates()
```

setLoneSurrogates
```
public void setLoneSurrogates()
```

hasQuantifiers
```
public boolean hasQuantifiers()
```

setQuantifiers
```
public void setQuantifiers()
```

hasLookAroundAssertions

public boolean hasLookAroundAssertions()

hasLookAheadAssertions

public boolean hasLookAheadAssertions()

setLookAheadAssertions
```
public void setLookAheadAssertions()
```

hasNegativeLookAheadAssertions

public boolean hasNegativeLookAheadAssertions()

setNegativeLookAheadAssertions

public void setNegativeLookAheadAssertions()

hasLookBehindAssertions

public boolean hasLookBehindAssertions()

setLookBehindAssertions
```
public void setLookBehindAssertions()
```

hasNonLiteralLookBehindAssertions

public boolean hasNonLiteralLookBehindAssertions()

setNonLiteralLookBehindAssertions

public void setNonLiteralLookBehindAssertions()

hasNegativeLookBehindAssertions

public boolean hasNegativeLookBehindAssertions()

setNegativeLookBehindAssertions

public void setNegativeLookBehindAssertions()

hasLargeCountedRepetitions

public boolean hasLargeCountedRepetitions()

setLargeCountedRepetitions

public void setLargeCountedRepetitions()

charClassesCanBeMatchedWithMask

public boolean charClassesCanBeMatchedWithMask()

unsetCharClassesCanBeMatchedWithMask

public void unsetCharClassesCanBeMatchedWithMask()

isFixedCodePointWidth
```
public boolean isFixedCodePointWidth()
```
Returns true iff no CharacterClass node in the expression may match a variable amount of array slots in an encoded string.

unsetFixedCodePointWidth

public void unsetFixedCodePointWidth()

setInnerLiteral

public void setInnerLiteral(int start,
                            int end)

hasInnerLiteral
```
public boolean hasInnerLiteral()
```

getInnerLiteralStart
```
public int getInnerLiteralStart()
```

getInnerLiteralEnd
```
public int getInnerLiteralEnd()
```

hasCaptureGroupsInLookAroundAssertions

public boolean hasCaptureGroupsInLookAroundAssertions()

setCaptureGroupsInLookAroundAssertions

public void setCaptureGroupsInLookAroundAssertions()

hasBackReferences
```
public boolean hasBackReferences()
```

setBackReferences
```
public void setBackReferences()
```

hasRecursiveBackReferences

public boolean hasRecursiveBackReferences()

setRecursiveBackReferences

public void setRecursiveBackReferences()

hasNestedLookBehindAssertions

public boolean hasNestedLookBehindAssertions()

setNestedLookBehindAssertions

public void setNestedLookBehindAssertions()

hasConditionalBackReferences

public boolean hasConditionalBackReferences()

setConditionalBackReferences

public void setConditionalBackReferences()

hasConditionalReferencesIntoLookAheads

public boolean hasConditionalReferencesIntoLookAheads()

setConditionalReferencesIntoLookAheads

public void setConditionalReferencesIntoLookAheads()

toJson
```
public JsonValue toJson()
```
Specified by:

toJson in interface JsonConvertible

Class RegexProperties

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

RegexProperties

Method Detail

getFlag

hasAlternations

setAlternations

hasCaptureGroups

setCaptureGroups

hasEmptyCaptureGroups

setEmptyCaptureGroups

hasAtomicGroups

setAtomicGroups

hasCharClasses

setCharClasses

hasLoneSurrogates

setLoneSurrogates

hasQuantifiers

setQuantifiers

hasLookAroundAssertions

hasLookAheadAssertions

setLookAheadAssertions

hasNegativeLookAheadAssertions

setNegativeLookAheadAssertions

hasLookBehindAssertions

setLookBehindAssertions

hasNonLiteralLookBehindAssertions

setNonLiteralLookBehindAssertions

hasNegativeLookBehindAssertions

setNegativeLookBehindAssertions

hasLargeCountedRepetitions

setLargeCountedRepetitions

charClassesCanBeMatchedWithMask

unsetCharClassesCanBeMatchedWithMask

isFixedCodePointWidth

unsetFixedCodePointWidth

setInnerLiteral

hasInnerLiteral

getInnerLiteralStart

getInnerLiteralEnd

hasCaptureGroupsInLookAroundAssertions

setCaptureGroupsInLookAroundAssertions

hasBackReferences

setBackReferences

hasRecursiveBackReferences

setRecursiveBackReferences

hasNestedLookBehindAssertions

setNestedLookBehindAssertions

hasConditionalBackReferences

setConditionalBackReferences

hasConditionalReferencesIntoLookAheads

setConditionalReferencesIntoLookAheads

toJson