{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"//"}]}
                // `exists<..> A == for<..> B` and `exists<..> B == for<..> A`.
                // We want `for<..> A == for<..> B` -- therefore we want
                // Check if `exists<..> A == for<..> B`