fact: Definition freeSet_spec := DECLARE _freeSet WITH sh: share, p: pointer_val, g: ArrayGraph.UFGraph PRE [tptr vertex_type] PROP () PARAMS ((pointer_val_val p)) GLOBALS ( ) SEP ( whole_graph sh g p) POST [tvoid] PROP () LOCAL () SEP ( ).
imports: CertiGraph.unionfind.env_unionfind_arr CertiGraph.graph.graph_model CertiGraph.graph.UnionFind CertiGraph.msl_application.ArrayGraph CertiGraph.floyd_ext.share VST.floyd.library CertiGraph.unionfind.spatial_array_graph