is_pforall

pairSyntax.is_pforall : (term -> bool)

Tests a term to see if it is a paired universal quantification.

is_pforall "!pair. t" returns true. If the term is not a paired universal quantification the result is false.

Failure

Never fails.

See also

boolSyntax.is_forall, pairSyntax.dest_pforall