NUM_DEPTH_CONSEQ_CONVConseqConv.NUM_DEPTH_CONSEQ_CONV : directed_conseq_conv -> int -> directed_conseq_conv
Applies a consequence conversion at most a given number of times to the sub-terms of a term, in bottom-up order.
While DEPTH_CONSEQ_CONV c tm applies c
repeatedly, NUM_DEPTH_CONSEQ_CONV c n tm applies it at most
n-times.
Conv.DEPTH_CONV, ConseqConv.ONCE_DEPTH_CONSEQ_CONV,
ConseqConv.DEPTH_CONSEQ_CONV,
ConseqConv.DEPTH_STRENGTHEN_CONSEQ_CONV