Class ReferenceEqualityTest
An equality test is a binary expression using
Java’s ==
or !=
operators or Kotlin’s ===
or !==
operators.
If either operand is a reference type, this is a reference-in/equality test.
Import path
import java
Direct supertypes
Indirect supertypes
Inherited predicates
getAChildExpr | Gets a child of this expression. | from Expr |
getAPrimaryQlClass | Gets the name of a primary CodeQL class to which this element belongs. | from Top |
getAnEnclosingStmt | Gets a statement that directly or transitively contains this expression, if any. This is equivalent to | from Expr |
getAnOperand | Gets an operand (left or right). | from BinaryExpr |
getBasicBlock | Gets the basic block in which this expression occurs, if any. | from Expr |
getCompilationUnit | Gets the compilation unit in which this expression occurs. | from Expr |
getControlFlowNode | Gets the | from Expr |
getEnclosingCallable | Gets the callable in which this expression occurs, if any. | from Expr |
getEnclosingStmt | Gets the statement containing this expression, if any. | from Expr |
getFile | Gets the file associated with this element. | from Top |
getHalsteadID | This statement’s Halstead ID (used to compute Halstead metrics). | from Expr |
getIndex | Gets the index of this expression as a child of its parent. | from Expr |
getKind | Gets the kind of this expression. | from Expr |
getKotlinType | Gets the Kotlin type of this expression. | from Expr |
getLeftOperand | Gets the operand on the left-hand side of this binary expression. | from BinaryExpr |
getLocation | Gets the source location for this element. | from Top |
getNumberOfCommentLines | Gets the number of comment lines that this element ranges over. | from Top |
getNumberOfLinesOfCode | Gets the number of lines of code that this element ranges over. | from Top |
getOp | Gets a string representation of the operator of this binary expression. | from BinaryExpr |
getParent | Gets the parent of this expression. | from Expr |
getPrimaryQlClasses | Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs. | from Top |
getRightOperand | Gets the operand on the right-hand side of this binary expression. | from BinaryExpr |
getTotalNumberOfLines | Gets the total number of lines that this element ranges over, including lines of code, comment and whitespace-only lines. | from Top |
getType | Gets the type of this expression. | from Expr |
getUnderlyingExpr | Gets the underlying expression looking through casts and not-nulls, if any. Otherwise just gets this expression. | from Expr |
hasLocationInfo | Holds if this element is at the specified location. The location spans column | from Top |
hasOperands | The operands of this binary expression are | from BinaryExpr |
isCompileTimeConstant | Holds if this expression is a compile-time constant. | from Expr |
isInStaticContext | Holds if this expression occurs in a static context. | from Expr |
isNthChildOf | Holds if this expression is the child of the specified parent at the specified (zero-based) position. | from Expr |
isParenthesized | Holds if this expression is parenthesized. | from Expr |
polarity | Gets a boolean indicating whether this is | from EqualityTest |
toString | Gets a printable representation of this expression. | from BinaryExpr |