classTokenDeclaration

packages/lemon-parser/src/Ast/Declaration/TokenDeclaration.php:19

final class TokenDeclaration
    implements Declaration

Public API: explicitly declared with @visibility public.

%token TOKEN TOKEN... .: terminals named early to fix their numbering.

Reading a token declarationdoctest

$file = (new \LemonParser\Parser())->parse("%token SEMI LP RP.\n");
    array_map(static fn ($symbol) => $symbol->name, $file->declarations()[0]->symbols) // => ['SEMI', 'LP', 'RP']

Properties§

public list<Symbol> $symbols

source §

public Location $location

source §

Methods§

public function __construct(public list<Symbol> $symbols, public Location $location)

source §

Parameters

`$symbols`	`list<Symbol>`	The terminals, in order
`$location`	`Location`	Where the `%` sign is

public function location(): Location

source §

{@inheritDoc}

Returns

Location

Test cases 2

DeclarationTest::testLocation calls
TokenDeclarationTest::testLocation calls

Test cases 9§

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

Dedicated tests 1

TokenDeclarationTest::testLocation calls

Other tests reaching this symbol 8

TreeDumper::declaration calls
DeclarationTest::testLocation calls
GrammarFileTest::testDeclarations calls
GrammarFileTest::testRules calls
LemonGrammarCompilerTest calls
LemonGrammarReaderTest calls
DeclarationPrinterTest::testPrint calls
DeclarationReaderTest::testRead calls

Relations§

Instantiated in 1

new LemonParser\Syntax\DeclarationReader::read() packages/lemon-parser/src/Syntax/DeclarationReader.php:71

Constant reads 1

class-const LemonParser\Printer\DeclarationPrinter::print() packages/lemon-parser/src/Printer/DeclarationPrinter.php:44

Type checks 1

instanceof SqlParser\Compiler\LemonGrammarReader::declaration() packages/sql-parser/src/Compiler/LemonGrammarReader.php:94