classQuotedSpan

packages/ztd-query-postgres/src/Sql/Lexing/QuotedSpan.php:12

final class QuotedSpan

Restricted visibility: declared "@visibility root". Code outside that scope must not name this declaration.

Recognizes the boundaries of PostgreSQL quoted lexical spans.

Methods§

public static function quotedLength(string $sql, string $quote, bool $escapeBackslash): int

source §

Measures a quoted span, including doubled quotes and optional backslash escapes.

Parameters

`$sql`	`string`
`$quote`	`string`
`$escapeBackslash`	`bool`

Returns

int

Test cases 1

QuotedSpanTest::testQuotedLengthPreservesEscapedAndDoubledQuotes calls

Called from 6

Calls 3

function-call strlen line 19
function-call substr line 24
function-call str_starts_with line 31

public static function dollarQuotedLength(string $sql): ?int

source §

Measures a dollar-quoted span, or returns null when no delimiter begins here.

Parameters

$sql string

Returns

?int

Test cases 1

QuotedSpanTest::testDollarQuotedLengthIncludesBothDelimiters calls

Called from 2

Calls 3

static-call QuotedSpan::dollarQuoteDelimiter() line 47
function-call strpos line 52
function-call strlen line 52

public static function dollarQuoteDelimiter(string $sql): ?string

source §

Reads a PostgreSQL dollar-quote delimiter at the beginning of a string.

Parameters

$sql string

Returns

?string

Test cases 1

QuotedSpanTest::testDollarQuoteDelimiterValidatesTag calls

Called from 1

static-call ZtdQuery\Platform\Postgres\Sql\Lexing\QuotedSpan::dollarQuotedLength() packages/ztd-query-postgres/src/Sql/Lexing/QuotedSpan.php:47

Calls 4

function-call strlen line 65
function-call ctype_alpha line 70
function-call ctype_digit line 74
function-call substr line 81

public static function isEscapeStringStart(string $sql, int $quotePosition): bool

source §

Recognizes an E prefix separated from an identifier before a quote.

Parameters

`$sql`	`string`
`$quotePosition`	`int`

Returns

bool

Test cases 1

QuotedSpanTest::testIsEscapeStringStartRequiresASeparatePrefix calls

Called from 2

Calls 2

function-call substr line 89
function-call ctype_alnum line 95

Test cases 37§

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

Dedicated tests 4

Other tests reaching this symbol 33

PgSqlPdoParameterBindingCompilerTest calls
PgSqlPdoPlaceholderEscaperTest calls
QuotedInputTest calls
PgSqlSessionFactoryTest calls
TableContextTest calls
PgSqlQueryGuardTest calls
PgSqlRewriterTest calls
StatementRewriterTest calls
DeleteTransformerTest calls
SelectProjectionTest calls
UpsertProjectionTest calls
ValueProjectionTest calls
InsertSelectRendererTest calls
InsertTransformerTest calls
PgSqlTransformerTest calls
UpdateTransformerTest calls
TableBodyTest calls
PgSqlSchemaParserTest calls
SchemaInitializerTest calls
RowMutationResolverTest calls
TableMutationResolverTest calls
PgSqlMutationResolverTest calls
DeleteClauseParserTest calls
InsertClauseParserTest calls
UpdateClauseParserTest calls
IdentifierDecoderTest calls
PgSqlParserTest calls
PostgreSqlLexicalMaskerTest calls
ConflictClauseTest calls
SelectColumnsTest calls
StatementClassifierTest calls
TableDefinitionClausesTest calls
TargetTableParserTest calls

Relations§

Static calls 10