package goblint

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Static analysis framework for C

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Dune Dependency

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Sources

goblint-2.4.0.tbz
sha256=99b78e6def71534d195eef9084baa26d8334b36084e120aa6afb300c9bf8afa6
sha512=f3162bd95a03c00358a2991f6152fc6169205bfb4c55e2c483e98cc3935673df9656d025b6f1ea0fa5f1bd0aee037d4f483966b0d2907e3fa9bf11a93a3392af

doc/src/goblint.solver/solverBox.ml.html

Source file solverBox.ml

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(** Box operator for warrowing solvers. *)

module type S =
  functor (D: Lattice.S) ->
  sig
    val box: D.t -> D.t -> D.t
  end

module Warrow: S = functor (D: Lattice.S) ->
struct
  let box x y =
    if D.leq y x then
      D.narrow x y
    else
      D.widen x (D.join x y)
end

module Widen: S = functor (D: Lattice.S) ->
struct
  let box x y = D.widen x (D.join x y)
end

module NarrowOption: S = functor (D: Lattice.S) ->
struct
  let box x y =
    if GobConfig.get_bool "exp.no-narrow" then
      x
    else
      D.narrow x y
end
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