Class Public::EqualityTestNode
A data-flow node performing an equality test using ==
or !=
.
Import path
import semmle.go.dataflow.internal.DataFlowNodes
Direct supertypes
Indirect supertypes
Known direct subtypes
Fields
Inherited fields
insn | from ExprNode | |
left | from BinaryOperationNode | |
op | from BinaryOperationNode | |
right | from BinaryOperationNode |
Predicates
eq | Holds if this comparison evaluates to |
getPolarity | Gets the polarity of this equality test, that is, |
Inherited predicates
asExpr | Gets the expression corresponding to this node, if any. | from ExprNode |
asInstruction | Gets the IR instruction corresponding to this node, if any. | from InstructionNode |
asParameter | Gets the parameter corresponding to this node, if any. | from Node |
getAPredecessor | Gets a data-flow node from which data may flow to this node in one (intra-procedural) step. | from Node |
getASuccessor | Gets a data-flow node to which data may flow from this node in one (intra-procedural) step. | from Node |
getAnOperand | Gets an operand of this operation. | from BinaryOperationNode |
getBasicBlock | Gets the basic block to which this data-flow node belongs, if any. | from Node |
getBoolValue | Gets the Boolean value this data-flow node contains, if any. | from Node |
getEnclosingCallable | INTERNAL: Use | from Node |
getEndColumn | Gets the end column of the location of this node. | from Node |
getEndLine | Gets the end line of the location of this node. | from Node |
getExactValue | Gets the string representation of the exact value this data-flow node contains, if any. | from Node |
getExpr | Gets the underlying expression this node corresponds to. | from ExprNode |
getFile | Gets the file in which this node appears. | from Node |
getFloatValue | Gets the floating-point value this data-flow node contains, if any. | from Node |
getIntValue | Gets the integer value this data-flow node contains, if any. | from Node |
getLeftOperand | Gets the left operand of this operation. | from BinaryOperationNode |
getLocation | Gets the location of this node. | from Node |
getNodeKind | Gets a textual representation of the kind of this data-flow node. | from InstructionNode |
getNumericValue | Gets either | from Node |
getOperator | Gets the operator of this operation. | from BinaryOperationNode |
getRightOperand | Gets the right operand of this operation. | from BinaryOperationNode |
getRoot | Gets the function to which this node belongs. | from InstructionNode |
getStartColumn | Gets the start column of the location of this node. | from Node |
getStartLine | Gets the start line of the location of this node. | from Node |
getStringValue | Gets the string value this data-flow node contains, if any. | from Node |
getType | Gets the type of this node. | from InstructionNode |
getTypeBound | Gets an upper bound on the type of this node. | from Node |
hasComplexValue | Holds if the complex value this data-flow node contains has real part | from Node |
hasLocationInfo | Holds if this element is at the specified location. The location spans column | from InstructionNode |
hasOperands | Holds if | from BinaryOperationNode |
isConst | Holds if the value of this data-flow node is known at compile time. | from Node |
isPlatformIndependentConstant | Holds if the result of this instruction is known at compile time, and is guaranteed not to depend on the platform where it is evaluated. | from Node |
mayHaveSideEffects | Holds if this operation may have observable side effects. | from BinaryOperationNode |
toString | Gets a textual representation of this element. | from InstructionNode |