Unable to resolve the template type TKey in call to function ICanBoogie\iterable_to_dictionary

Parameter #2 $key_selector of function ICanBoogie\iterable_to_dictionary expects callable(array{offset: string, value: string}): (int|non-empty-string), Closure(array): string given.

Unable to resolve the template type TKey in call to function ICanBoogie\iterable_to_dictionary

Parameter #2 $key_selector of function ICanBoogie\iterable_to_dictionary expects callable(array{offset: string, value: string}): (int|non-empty-string), Closure(array): string given.

Unable to resolve the template type TKey in call to function ICanBoogie\iterable_to_dictionary

Parameter #2 $key_selector of function ICanBoogie\iterable_to_dictionary expects callable(Test\ICanBoogie\Acme\SampleObject): (int|non-empty-string), Closure(Test\ICanBoogie\Acme\SampleObject): string given.

Unable to resolve the template type TKey in call to function ICanBoogie\iterable_to_dictionary

Parameter #2 $key_selector of function ICanBoogie\iterable_to_dictionary expects callable(Test\ICanBoogie\Acme\SampleObject): (int|non-empty-string), Closure(Test\ICanBoogie\Acme\SampleObject): string given.

Unable to resolve the template type TKey in call to function ICanBoogie\iterable_to_groups

Parameter #2 $key_selector of function ICanBoogie\iterable_to_groups expects callable(array{offset: string, value: string}): (int|non-empty-string), Closure(array): string given.