phpstan.neon

includes:
    - vendor/phpstan/phpstan-phpunit/extension.neon

parameters:
    bootstrapFiles:
        - vendor/autoload.php

    fileExtensions:
        - php

    level: 5

    paths:
        - examples
        - lib

    parallel:
        maximumNumberOfProcesses: 1

    tmpDir: /tmp/phpstan

    # temporary solution; related parts are subject for later refactoring
    ignoreErrors:
        # examples/open_graph_protocol.php: Access to an undefined property EasyRdf\Graph::...
        - '#Access to an undefined property EasyRdf\\Graph::#'

        # lib/Collection.php: offsetSet method returns mixed, but it is of return type void
        # see: https://www.php.net/manual/en/arrayaccess.offsetset.php
        - '#Method EasyRdf\\Collection::offsetSet\(\) with return type void returns mixed#'

        # lib/Container.php: offsetSet method returns int, but it is of return type void
        # see: https://www.php.net/manual/en/arrayaccess.offsetset.php
        - '#Method EasyRdf\\Container::offsetSet\(\) with return type void returns int#'

        # lib/Container.php: offsetUnset method returns int, but it is of return type void
        # see: https://www.php.net/manual/en/arrayaccess.offsetunset.php
        - '#Method EasyRdf\\Container::offsetUnset\(\) with return type void returns int#'

        # lib/Graph.php: __unset method returns int, but it is of return type void
        # see: https://www.php.net/manual/en/language.oop5.overloading.php#object.unset
        - '#Method EasyRdf\\Graph::__unset\(\) with return type void returns int#'

        - '#::__set\(\) with return type void returns int but should not return anything#'
        - '#::__set\(\) with return type void returns mixed but should not return anything#'

        # lib/Resource.php: __unset method returns int, but it is of return type void
        # see: https://www.php.net/manual/en/language.oop5.overloading.php#object.unset
        - '#Method EasyRdf\\Resource::__unset\(\) with return type void returns#'