package mopsa

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MOPSA: A Modular and Open Platform for Static Analysis using Abstract Interpretation

Install

Dune Dependency

gitlab.com Readme Changelog Edit opam file Versions (2)

Authors

Maintainers

Sources

mopsa-analyzer-v1.0.tar.gz

md5=9f673f79708b44a7effb3b6bb3618d2c

sha512=cb91cb428e43a22f1abbcb8219710d0c10a5b3756d0da392d4084b3b3a6157350776c596983e63def344f617d39964e91f244f60c07958695ee5c8c809a9f0f4

doc/value/Value/Union/index.html

Module `Value.Union`Source

Union of value abstractions.

This combiner implements a disjoint union between 𝑚 value abstractions 𝒱₁, ..., 𝒱ₘ. Each abstraction 𝒱ᵢ represent values of types 𝐓ᵢ, such that: ∀ j ≠ i: 𝐓ᵢ ∩ 𝐓ⱼ = ∅. The types represented by the combiner is 𝐓₁ ∪ ... ∪ 𝐓ₘ.

The union is represented with a cartesian product. The concretization of a union of values is the union of the concretizations: γ(v₁,...,vₘ) = γ₁(v₁) ∪ ... ∪ γₘ(vₘ).

Source

module Make
  (V1 : Sig.Abstraction.Value.VALUE)
  (V2 : Sig.Abstraction.Value.VALUE) : 
  Sig.Abstraction.Value.VALUE with type t = V1.t * V2.t

Create a disjoint union of two value abstractions