dest_res_exists

res_quanLib.dest_res_exists : term -> (term # term # term)

Breaks apart a restricted existentially quantified term into the quantified variable, predicate and body.

dest_res_exists is a term destructor for restricted existential quantification:

   dest_res_exists "?var::P. t"

returns ("var","P","t").

Failure

Fails with dest_res_exists if the term is not a restricted existential quantification.

See also

res_quanLib.mk_res_exists, res_quanLib.is_res_exists, res_quanLib.strip_res_exists