RelaxedImpl

Relaxed mutant IDs that are guaranteed to be unique for a while.

The position in the file can be reset make it possible to relocate a mutant inside a file.

The algorithm is a checksum of: * the content of all relevant tokens, e.g. all except comments * the token position before and after the mutant. * the original text * the mutated text

@safe

class RelaxedImpl : MutantIdFactory {

import my.set;;

this();

void changeFile(Path fileName, Token[] tokens);

void update(Offset content, Offset mutant, Token[] tokens);

CodeMutant make(Mutation m, const(ubyte)[] mut);

}

Constructors

this this(): Undocumented in source.

Members

Functions

changeFile void changeFile(Path fileName, Token[] tokens): Undocumented in source. Be warned that the author may not have intended to support it.
make CodeMutant make(Mutation m, const(ubyte)[] mut): Undocumented in source. Be warned that the author may not have intended to support it.
update void update(Offset content, Offset mutant, Token[] tokens): Undocumented in source. Be warned that the author may not have intended to support it.

Inherited Members

From MutantIdFactory

changeFile void changeFile(Path fileName, Token[] tokens): Change the current file.
update void update(Offset content, Offset mutant, Token[] tokens): Update the number of tokens that are before and after the mutant.
make CodeMutant make(Mutation m, const(ubyte)[] mut): Create a mutant at this mutation point. * * It is extremly important that the mutated text representation mut is * used and not the kind of mutation because there are many different * kinds of mutations that result in the same textual change. By using the * text and not kind as part of the checksum it results in a * deduplication/merge of mutants that actually are "the same".