classValueShape

packages/sql-faker/src/MySql/Generation/Rewrite/Partition/ValueShape.php:13

final class ValueShape

Models the scalar and row value lists of sql_yacc.yy:part_values_in and part_func_max.

Methods§

public function split(list<TerminalOccurrence> $tokens): list<list<TerminalOccurrence>>

source §

Splits only top-level commas, keeping nested expressions intact.

Parameters

$tokens list<TerminalOccurrence>

Returns

list<list<TerminalOccurrence>>

Test cases 1

ValueShapeTest::testSplitAndJoinHandleEmptyListsAndNestedCommas calls

Called from 3

public function rows(
    list<TerminalOccurrence> $tokens,
    bool $list,
): list<list<list<TerminalOccurrence>>>

source §

Reads row syntax after ListValueRule has prefixed parenthesized scalar expressions with plus.

Parameters

`$tokens`	`list<TerminalOccurrence>`
`$list`	`bool`

Returns

list<list<list<TerminalOccurrence>>>

Test cases 1

ValueShapeTest::testRowsDistinguishesScalarListsAndTuples calls

Called from 2

Calls 3

method-call ValueShape::split() line 52
function-call array_slice line 52
function-call array_map line 54

public function resize(
    list<TerminalOccurrence> $tokens,
    bool $list,
    int $width,
): list<TerminalOccurrence>

source §

Retains existing expressions and supplies missing fields; row syntax requires at least two columns.

Parameters

`$tokens`	`list<TerminalOccurrence>`
`$list`	`bool`
`$width`	`int`

Returns

list<TerminalOccurrence>

Test cases 1

ValueShapeTest::testResizePreservesExpressionsWhileMatchingTheRequiredWidth calls

Called from 1

method-call SqlFaker\MySql\Generation\Rewrite\Partition\ValueArityRule::rewrite() packages/sql-faker/src/MySql/Generation/Rewrite/Partition/ValueArityRule.php:48

Calls 6

method-call ValueShape::rows() line 69
method-call ValueShape::join() line 71
function-call array_merge line 71
function-call array_slice line 75
function-call count line 76
method-call ValueShape::token() line 77

public function join(
    list<list<TerminalOccurrence>> $items,
    bool $parenthesized,
): list<TerminalOccurrence>

source §

New punctuation is assigned real occurrence IDs when ValueArityRule installs the replacement.

Parameters

`$items`	`list<list<TerminalOccurrence>>`
`$parenthesized`	`bool`

Returns

list<TerminalOccurrence>

Test cases 2

Called from 3

Calls 2

method-call ValueShape::token() line 91
function-call array_push line 96

public function token(string $name): TerminalOccurrence

source §

Marks temporary punctuation without borrowing an original derivation's identity.

Parameters

$name string

Returns

TerminalOccurrence

Test cases 1

ValueShapeTest::testTokenReservesAnIdentityOutsideTheDerivation calls

Called from 4

Calls 1

new TerminalOccurrence line 109

Test cases 12§

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

Dedicated tests 5

Other tests reaching this symbol 7

Relations§

Instantiated in 2

Method calls 3