4 methods override ConditionInterface::summary()

BaloneySpam::summary in core/modules/block/tests/modules/block_test/src/Plugin/Condition/BaloneySpam.php
EntityBundle::summary in core/lib/Drupal/Core/Entity/Plugin/Condition/EntityBundle.php
MissingSchema::summary in core/modules/block/tests/modules/block_test/src/Plugin/Condition/MissingSchema.php
UserRole::summary in core/modules/user/src/Plugin/Condition/UserRole.php

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