Package org.checkerframework.javacutil

Class TreeUtilsAfterJava11.JCVariableDeclUtils

java.lang.Object

org.checkerframework.javacutil.TreeUtilsAfterJava11.JCVariableDeclUtils

Enclosing class:

TreeUtilsAfterJava11

public static class TreeUtilsAfterJava11.JCVariableDeclUtils
extends Object

Utility methods for accessing JCVariableDecl methods.

Method Summary

Modifier and Type	Method	Description
static boolean	declaredUsingVar(com.sun.tools.javac.tree.JCTree.JCVariableDecl variableTree)	For Java 17+, returns true if variableTree was declared using var.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

declaredUsingVar

@Pure
public static boolean declaredUsingVar(com.sun.tools.javac.tree.JCTree.JCVariableDecl variableTree)

For Java 17+, returns true if variableTree was declared using var. Otherwise, returns false.

Use TreeUtils.isVariableTreeDeclaredUsingVar(VariableTree) for a method that works on all versions of java.

Parameters:

variableTree - a variable tree.

Returns:

true if variableTree was declared using var and using Java 17+