Class LivenessUtils

Index

Constructors

Methods

differenceSets getAssignedVars getChildren getVarDeclsWithInit getVarRefs isAssignedVar isCytoscapeGraph isLocalOrParam isSameSet unionSets

Constructors

constructor

new LivenessUtils(): LivenessUtils
Returns LivenessUtils

Methods

`Static`differenceSets

differenceSets<T>(set1: Set<T> | undefined, set2: Set<T> | undefined): Set<T>
Computes the set difference between two sets
Type Parameters
- T
Parameters
- set1: Set<T> | undefined
- set2: Set<T> | undefined
Returns Set<T>
A set containing all the elements present in set1 but not in set2
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:58

`Static`getAssignedVars

getAssignedVars($jp: Expression | Statement): Set<string>
Parameters
- $jp: Expression | Statement
  The statement join point
Returns Set<string>
A set containing the names of the local variables or parameters on the left-hand side (LHS) of each assignment present in the given joinpoint
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:159

`Static`getChildren

getChildren(node: NodeSingular): NodeSingular[]
Returns the children of a node
Parameters
- node: NodeSingular
Returns NodeSingular[]
An array containing the children of the given node
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:100

`Static`getVarDeclsWithInit

getVarDeclsWithInit($jp: Expression | Statement): Set<string>
Parameters
- $jp: Expression | Statement
  The statement join point
Returns Set<string>
A set of variable names declared with initialization in the given joinpoint
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:145

`Static`getVarRefs

getVarRefs($jp: Expression | Statement): Set<string>
Parameters
- $jp: Expression | Statement
  The statement join point
Returns Set<string>
A set containing the names of local variables or parameters referenced by varref joinpoints, excluding those present on the LHS of assignments.
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:176

`Static`isAssignedVar

isAssignedVar($varref: Varref): boolean
Checks if the provided joinpoint refers to an assigned variable.
Parameters
- $varref: Varref
  The varref join point
Returns boolean
Deprecated
This method assumes that the giver Varref has a BinaryOp parent. Use carefully.
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:113

`Static`isCytoscapeGraph

isCytoscapeGraph(graph: Core): boolean
Checks if the given graph is a Cytoscape graph
Parameters
- graph: Core
Returns boolean
Deprecated
Typescript type checking should be used instead
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:17

`Static`isLocalOrParam

isLocalOrParam($varref: Varref): boolean
Checks if the given joinpoint is a local variable or parameter
Parameters
- $varref: Varref
  The varref join point
Returns boolean
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:135

`Static`isSameSet

isSameSet<T>(set1: Set<T> | undefined, set2: Set<T> | undefined): boolean
Checks if two sets contain the same elements
Type Parameters
- T
Parameters
- set1: Set<T> | undefined
- set2: Set<T> | undefined
Returns boolean
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:76

`Static`unionSets

unionSets<T>(set1: Set<T> | undefined, set2: Set<T> | undefined): Set<T>
Computes the union of two sets
Type Parameters
- T
Parameters
- set1: Set<T> | undefined
- set2: Set<T> | undefined
Returns Set<T>
A set containing the union of elements from both input sets
- Defined in clava/Clava-JS/src-api/clava/liveness/LivenessUtils.ts:33