def put_dec_view.go

lawful-fields@0.1.1.0 · PROOF.bend:113

import Base
import lawful-bytes@0.1.1.0/defs.bend as D
import lawful-fields@0.1.1.0/defs.bend as F
import lawful-fields@0.1.1.0/fields.bend as C
import lawful-bytes@0.1.1.0/proof_core.bend as BC
import lawful-fields@0.1.1.0/proof_digits.bend as DG

113def put_dec_view.go(-b: D.Bytes, +d: Nat, +n: U32, h: {D.ok(b, d) == True{} : Bool}, hc: {Nat.is_le(Nat.add(D.size(b), 10n), D.cap(b)) == True{} : Bool}, m_b: BC.BMirror(b)) ->
114  {D.view(C.put_dec(b, n)) == List.append(&2, U32, D.view(b), F.show(n)) : List<&2, U32>}:
115  (+l_b, m2_b) = m_b
116  (+t_b, +e_b) = m2_b
117  %e_b : {D.view(C.put_dec(_, n)) == List.append(&2, U32, D.view(_), F.show(n)) : List<&2, U32>}
118  +h_t = BC.tr(x => {D.ok(x, d) == True{} : Bool}, b, l_b, t_b, e_b, h)
119  +hc_t = BC.tr(x => {Nat.is_le(Nat.add(D.size(x), 10n), D.cap(x)) == True{} : Bool}, b, l_b, t_b, e_b, hc)
120  DG.put_dec_view_t(l_b, t_b, d, n, h_t, hc_t)