classBinder

final class Binder

Public API: explicitly declared with @visibility public.

Performs the SQL semantic phase: name binding, type resolution, and NULL propagation.

Accept this semantic value in a database-independent consumerdoctest

$consume = static fn (\SqlSemantics\Core\Binder $value): string => $value::class;
    $consume instanceof \Closure // => true

Properties§

public Schema $schema

public function __construct(public Schema $schema)

Uses the schema's dialect, grammar release, and default name resolution schema.

$schema Schema

Calls 1

public function bind(string $sql): BoundSelect

Parses SQL and binds one SELECT into an immutable semantic representation.

$sql string One SELECT statement in the schema's dialect

BoundSelect Bound relations and expressions with types, NULL facts, and source syntax

SemanticException When names, types, or supported semantics cannot be resolved

LexicalException When SQL contains invalid tokens

SyntaxException When SQL does not match the selected grammar

Test cases 76

Calls 5

Implementation details, listed for orientation only.

private DialectParser $parser

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

Dedicated tests 6

Other tests reaching this symbol 103