Returns t if there are no items in the container.
| empty-p < metabang.cl-containers::abstract-bag/set-container > |
| empty-p < metabang.cl-containers:basic-queue > |
| empty-p < metabang.cl-containers:binary-search-tree > |
| empty-p < metabang.cl-containers:contents-as-list-mixin > |
| empty-p < metabang.cl-containers::contents-as-sequence-mixin > |
| empty-p < metabang.cl-containers:forward-iterator > |
| empty-p < hash-table > |
| empty-p < list > |
| empty-p < metabang.cl-containers:priority-queue-on-container > |
| empty-p < metabang.cl-containers:quad-tree > |
| empty-p < metabang.cl-containers:stack-container > |
| empty-p < t > |
| empty-p < vector > |