classLexemeSequence

Generation packages/sql-faker/src/Generation/Lexeme/LexemeSequence.php:12

final class LexemeSequence

All lexemes of one candidate, in output order, including any left boundary requirement.

Properties§

public list<Lexeme> $lexemes

source §

public string $id

source §

public ?SpacingConstraint $left = null

source §

public array<int, SpacingConstraint> $boundaries = []

source §

Methods§

public function __construct(
    public list<Lexeme> $lexemes,
    public string $id,
    public ?SpacingConstraint $left = null,
    public array<int, SpacingConstraint> $boundaries = [],
    private Closure(): iterable<int, string>|null $provenance = null,
)

100%source §

Parameters

`$lexemes`	`list<Lexeme>`
`$id`	`string`
`$left`	`?SpacingConstraint`
`$boundaries`	`array<int, SpacingConstraint>`	Constraints indexed by the right lexeme's position
`$provenance`	`Closure(): iterable<int, string>\|null`

Test cases 3

public function key(): string

100%source §

Identifies the candidate's output and connection semantics independently of its source IDs.

Returns

string

Test cases 3

Called from 1

method-call SqlFaker\Generation\Output\ReverseLexemeGenerator::matchesRequest() packages/sql-faker/src/Generation/Output/ReverseLexemeGenerator.php:130

Calls 6

function-call array_map line 33
class-const SpacingConstraint::EITHER() line 34
function-call array_filter line 39
function-call ksort line 40
function-call hash line 41
function-call serialize line 41

public function sources(): iterable<int, string>

100%source §

Returns all definitions contributing this candidate without evaluating them during selection.

Returns

iterable<int, string>

Test cases 1

LexemeSequenceTest::testSourcesRetainsAlternativeDefinitionsLazily covers

Called from 1

method-call SqlFaker\Generation\Candidate\SequenceLexemeGenerator::product() packages/sql-faker/src/Generation/Candidate/SequenceLexemeGenerator.php:74

Private surface 1§

Implementation details, listed for orientation only.

private Closure(): iterable<int, string>|null $provenance = null

Test cases 70§

Test cases that cover or call this symbol, from the coverage report and from the analyzed test sources.

Dedicated tests 3

Other tests reaching this symbol 67

ChoiceLexemeGeneratorTest calls
FixedLexemeGeneratorTest calls
IntegerLexemeGeneratorTest calls
MatchingLexemeGeneratorTest calls
RegisteredLexemeGeneratorTest::testGenerateKeepsAllRegisteredSpellingsAndTheAliasOccurrence calls
SequenceLexemeGeneratorTest::testProductRetainsTheWholePrefixAndRejectsAnEmptyRequiredFactor calls
ValueLexemeGeneratorTest calls
VersionCaseTest calls
VersionedLexemeGeneratorTest calls
BytePlanCompilerTest calls
PlanBuilderTest calls
GrammarCoverageTest calls
LexicalObservationTest::testConditionsRetainsTheInputMasksAndAllContributingRules calls
LexicalObservationTest::testFeaturesKeepsValueTextOutOfFiniteDefinitionSets calls
LexicalObservationTest::testSourcesRetainsAllCandidateProvenanceInOccurrenceOrder calls
DerivationTraceTest calls
TokenGeneratorTest calls
LexicalExceptionTest calls
LexemeCandidatesTest::testOfDistinguishesNoCandidatesFromOneEmptyOutputCandidate calls
LexemeCandidatesTest::testSequencesDefersEvaluationAndCanBeTraversedRepeatedly calls
LexemeGeneratorTest calls
LexemeInputTest calls
ResolvedOutputTest calls
SpacingRuleTest calls
BoundaryCompletionTest::testAcceptsOnlyCandidatesWhosePendingLeftBoundaryHasACompletion calls
BoundaryCompletionTest::testAcceptsUsesTheSampledLeftValueInsteadOfAnUnrelatedDefaultWitness calls
CandidateResolverTest::testResolveIntersectsInternalAndExternalConstraintsWithoutChangingTheRightState calls
CandidateResolverTest::testResolvePropagatesConditionsAcrossAnEmptyMarkerWithoutWritingSpaces calls
CandidateResolverTest::testResolveRejectsAnOwedNeighborAtEitherEndOfTheInput calls
CandidateResolverTest::testResolveReportsContradictionsWithBothRuleSources calls
CombinedSpacingRuleTest calls
ReverseLexemeGeneratorTest::testMatchesRequestComparesTheWholeCompoundSpelling calls
SqlGeneratorTest calls
TerminalSequenceTest calls
GenerationContextTest calls
BoundedIntegerLexemeGeneratorTest calls
CharsetLexemeGeneratorTest calls
CharsetValueLexemeGeneratorTest calls
DefinitionFactoryTest calls
FactorLexemeGeneratorTest calls
KeywordLexemeGeneratorTest calls
LexicalDefinitionTest calls
PrecisionLexemeGeneratorTest calls
ReplicationTablePatternLexemeGeneratorTest calls
SizeNumberLexemeGeneratorTest calls
LexicalGrammarTest calls
CloneAddressSpacingRuleTest calls
FunctionSpacingRuleTest calls
KeywordPhraseSpacingRuleTest calls
QualifiedNameSpacingRuleTest calls
VariableSpacingRuleTest calls
MySqlProviderTest calls
GenerationContextTest calls
DefinitionFactoryTest calls
HashBoundLexemeGeneratorTest calls
KeywordLexemeGeneratorTest calls
LexicalDefinitionTest calls
LexicalGrammarTest calls
PostgreSqlProviderTest calls
SqlGeneratorFactoryTest calls
GenerationContextTest calls
DefinitionFactoryTest calls
JoinLexemeGeneratorTest calls
LexicalDefinitionTest calls
WindowNameLexemeGeneratorTest calls
LexicalGrammarTest calls
SqliteProviderTest calls

Relations§

Instantiated in 16

Method calls 2

Type declarations 4