zbitvector is an efficient, well-typed interface to the Z3 and Bitwuzla SMT solvers. It can be used to represent and manipulate symbolic expressions in the theory of fixed-sized bitvectors and arrays (QF_BVA).
import typing
import zbitvector
Uint8 = zbitvector.Uint[typing.Literal[8]]
Uint64 = zbitvector.Uint[typing.Literal[64]]
Uint64("X") + Uint64(1)
# => Uint64(`(bvadd X #x01)`)
Uint64("X") + Uint8(1)
# fails to typecheck
FAQs
A well-typed library for symbolic bitvectors
We found that zbitvector demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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