Class Mutation`Abstract`

Base class that represents a code mutation.

This should not be instantiated directly, instead it should be extended.

Param: name

the name of the mutation

Hierarchy (View Summary)

Mutation
- IterativeMutation

Index

Constructors

Properties

Methods

getMutants getName isMutationPoint mutate

Constructors

constructor

new Mutation(name?: string): Mutation
Parameters
- name: string = "<unnamed mutation>"
Returns Mutation
- Defined in lara-framework/Lara-JS/src-api/lara/mutation/Mutation.ts:15

Properties

name

name: string

Methods

`Abstract`getMutants

getMutants($jp: LaraJoinPoint): MutationResult[]
Parameters
- $jp: LaraJoinPoint
  The point in the code to mutate
Returns MutationResult[]
An array with the results of each mutation, which must be out-of-tree copies of the given join point
- Defined in lara-framework/Lara-JS/src-api/lara/mutation/Mutation.ts:52

getName

getName(): string
Returns string
The name of this mutation
- Defined in lara-framework/Lara-JS/src-api/lara/mutation/Mutation.ts:22

`Abstract`isMutationPoint

isMutationPoint($jp: LaraJoinPoint): boolean
Parameters
- $jp: LaraJoinPoint
  A point in the code to test
Returns boolean
True if the given join point is a valid mutation point, false otherwise
- Defined in lara-framework/Lara-JS/src-api/lara/mutation/Mutation.ts:45

mutate

mutate($jp: LaraJoinPoint): IterableIterator<MutationResult>
Generator function for the mutations.
Parameters
- $jp: LaraJoinPoint
  The point in the code to mutate.
Returns IterableIterator<MutationResult>
An iterator that results the results of each mutation on each iteration.
- Defined in lara-framework/Lara-JS/src-api/lara/mutation/Mutation.ts:33