LiveVariablesAnalysis.LiveVariables (SonarSource PHP analyzer :: Frontend 3.18.0.7718 API)

java.lang.Object
- org.sonar.php.cfg.LiveVariablesAnalysis.LiveVariables

Enclosing class:

LiveVariablesAnalysis
```
public static class LiveVariablesAnalysis.LiveVariables
extends Object
```
Holds the information about the liveness of variables for one basic block. - The 'gen' and 'kill' sets are built once, in the 'init' method. - The 'in' and 'out' sets are modified by the 'propagate' method.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Set<Symbol>`	`getGen()`
`Set<Symbol>`	`getIn()`
`Set<Symbol>`	`getKill()`
`Set<Symbol>`	`getOut()`
`Map<Symbol,LiveVariablesAnalysis.VariableUsage>`	`getVariableUsages(Tree tree)`

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

Method Detail

getIn
```
public Set<Symbol> getIn()
```

getOut
```
public Set<Symbol> getOut()
```

getVariableUsages

public Map<Symbol,LiveVariablesAnalysis.VariableUsage> getVariableUsages(Tree tree)

getGen
```
public Set<Symbol> getGen()
```

getKill
```
public Set<Symbol> getKill()
```