classExpectItem

final class ExpectItem
    implements RhsItem

Public API: explicitly declared with @visibility public.

An %expect or %expect-rr modifier declaring the conflicts of one alternative.

Reading a per-rule expectationdoctest

$file = (new \BisonParser\Parser())->parse("%%\ns: 'a' %expect 1 ;\n");
    $file->rules()[0]->alternatives[0]->items[1]->count // => 1

Properties§

public int $count

public bool $reduceReduce

public Location $location

public function __construct(
    public int $count,
    public bool $reduceReduce,
    public Location $location,
)

`$count`	`int`	The declared number of conflicts
`$reduceReduce`	`bool`	Whether the modifier is `%expect-rr` rather than `%expect`
`$location`	`Location`	Where the modifier is written

public function location(): Location

Answers where the item begins.

Location Line and column of the modifier

Test cases 1

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

Dedicated tests 1

Other tests reaching this symbol 5

Instantiated in 1

Constant reads 1