classColumnDefinitionParser

packages/ztd-query-sqlite/src/Schema/Create/ColumnDefinitionParser.php:16

final class ColumnDefinitionParser

Restricted visibility: declared "@visibility ZtdQuery\Platform\Sqlite". Code outside that scope must not name this declaration.

Parses column declarations, defaults, types and generated expressions.

Methods§

public function parseColumnDefinition(string $def): array{name: string, type: string|null, notNull: bool, primaryKey: bool, unique: bool, default: string|null, generatedExpression: string|null}|null

source §

Parse a single column definition.

Parameters

$def string

Returns

array{name: string, type: string|null, notNull: bool, primaryKey: bool, unique: bool, default: string|null, generatedExpression: string|null}|null

Test cases 1

ColumnDefinitionParserTest::testParseColumnDefinitionPreservesColumnMetadata calls

Called from 1

method-call ZtdQuery\Platform\Sqlite\Schema\Create\TableDefinitionBuilder::addDefinition() packages/ztd-query-sqlite/src/Schema/Create/TableDefinitionBuilder.php:71

Calls 11

function-call preg_match line 26
new SqliteParser line 30
method-call SqliteParser::unquoteIdentifier() line 31
function-call trim line 36
function-call substr line 36
function-call strlen line 36
method-call ColumnDefinitionParser::declaredType() line 37
function-call strtoupper line 39
function-call str_contains line 40
static-call SqlTokenStream::tokenize() line 43
static-call SqliteLexerProfile::create() line 43

public function leadingKeyword(string $sql): string

source §

Parses column declarations, defaults, types and generated expressions.

Parameters

$sql string

Returns

string

Test cases 1

ColumnDefinitionParserTest::testLeadingKeywordStopsAtPunctuation calls

Called from 2

Calls 3

function-call strspn line 75
function-call strtoupper line 76
function-call substr line 76

public function extractColumnType(string $rest): ?string

source §

Extract the column type from the rest of a column definition.

Parameters

$rest string

Returns

?string

Test cases 1

ColumnDefinitionParserTest::testExtractColumnTypeRetainsPrecisionAndMultiwordNames calls

Called from 1

method-call ZtdQuery\Platform\Sqlite\Schema\Create\ColumnDefinitionParser::declaredType() packages/ztd-query-sqlite/src/Schema/Create/ColumnDefinitionParser.php:144

Calls 5

function-call preg_match line 84
function-call strtoupper line 85
function-call trim line 85
function-call explode line 90
function-call in_array line 92

public function parseColumnNameList(string $list): list<string>

source §

Parse a comma-separated column name list.

Parameters

$list string

Returns

list<string>

Test cases 1

ColumnDefinitionParserTest::testParseColumnNameListUnquotesNames calls

Called from 2

Calls 4

new SqliteParser line 114
function-call explode line 115
function-call trim line 117
method-call SqliteParser::unquoteIdentifier() line 119

public function declaredType(string $rest): ?string

source §

Returns the declared type before any column constraints.

Parameters

$rest string

Returns

?string

Test cases 1

ColumnDefinitionParserTest::testDeclaredTypeDistinguishesOmittedTypeAndConstraints calls

Called from 1

method-call ZtdQuery\Platform\Sqlite\Schema\Create\ColumnDefinitionParser::parseColumnDefinition() packages/ztd-query-sqlite/src/Schema/Create/ColumnDefinitionParser.php:37

Calls 3

function-call in_array line 132
method-call ColumnDefinitionParser::leadingKeyword() line 132
method-call ColumnDefinitionParser::extractColumnType() line 144

Test cases 13§

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 8

Relations§

Instantiated in 3

Method calls 4