fact: Definition sup_pseudometric (R : realType) (T : pointedType) (Ii : Type) (Tc : Ii -> PseudoMetric R T) (Icnt : countable [set: Ii]) : Type := T.
imports: HB(structures) mathcomp(all_ssreflect all_algebra finmap generic_quotient) mathcomp(boolp classical_sets functions) mathcomp(cardinality mathcomp_extra fsbigop) reals signed