def sum_checked
import bend-collections-laws-math@1.0.0.0/proofs/math/typed/u32int.bend as U32intimport Base
import bend-collections-laws-math@1.0.0.0/spec/math/generic.bend as SG
import bend-collections-laws-math@1.0.0.0/src/math/num.bend as NM
import bend-collections-laws-math@1.0.0.0/src/math/instances.bend as I
380def sum_checked(+xs: List<&2, U32>) -> SG.Sum.checked(~U32, ~I.u32_op, ~I.u32_is, ~SG.u32_val, ~SG.u32_of, 32n, xs):
381 sal(xs, Some{I.u32_op(NM.ZeroOp{})}, 0n, True{}, Equal.cong(U32, Maybe<&2, U32>, t => Some{t}, I.u32_op(NM.ZeroOp{}), of(0n), as_of(I.u32_op(NM.ZeroOp{}), 0n, zero_v())), {==})
Uses (15)
Used by (0)
No other definition uses this definition.