本文整理汇总了C#中Microsoft.Z3.Context.MkUninterpretedSort方法的典型用法代码示例。如果您正苦于以下问题：C# Context.MkUninterpretedSort方法的具体用法？C# Context.MkUninterpretedSort怎么用？C# Context.MkUninterpretedSort使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Microsoft.Z3.Context的用法示例。
在下文中一共展示了Context.MkUninterpretedSort方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Run
public void Run()
{
Dictionary<string, string> cfg = new Dictionary<string, string>() {
{ "AUTO_CONFIG", "true" } };
using (Context ctx = new Context(cfg))
{
Sort A = ctx.MkUninterpretedSort("A");
Sort B = ctx.MkUninterpretedSort("B");
FuncDecl f = ctx.MkFuncDecl("f", A, B);
Expr a1 = ctx.MkConst("a1", A);
Expr a2 = ctx.MkConst("a2", A);
Expr b = ctx.MkConst("b", B);
Expr x = ctx.MkConst("x", A);
Expr y = ctx.MkConst("y", A);
Solver s = ctx.MkSolver();
s.Assert(ctx.MkNot(ctx.MkEq(a1, a2)));
s.Assert(ctx.MkEq(f[a1], b));
s.Assert(ctx.MkEq(f[a2], b));
s.Assert(ctx.MkForall(new Expr[] { x, y }, ctx.MkImplies(ctx.MkEq(f[x], f[y]),
ctx.MkEq(x, y)),
1,
new Pattern[] { ctx.MkPattern(f[x], f[y]) }));
Console.WriteLine(s);
Console.WriteLine(s.Check());
}
}示例2: Run
public void Run()
{
using (Context ctx = new Context())
{
Sort U = ctx.MkUninterpretedSort("U");
Console.WriteLine(U);
Expr a = ctx.MkConst("a", U);
a = ctx.MkConst("a", U);
Expr b = ctx.MkConst("b", U);
Expr c = ctx.MkConst("c", U);
IntExpr x = ctx.MkIntConst("x");
IntExpr y = ctx.MkIntConst("y");
Console.WriteLine(ctx.MkAnd(ctx.MkEq(a, b), ctx.MkEq(a, c)));
Console.WriteLine(U == ctx.IntSort);
Sort U2 = ctx.MkUninterpretedSort("U");
Console.WriteLine(U == U2);
U2 = ctx.MkUninterpretedSort("U2");
Console.WriteLine(U == U2);
Console.WriteLine(ctx.MkDistinct(a, b, c));
FuncDecl f = ctx.MkFuncDecl("f", new Sort[] { U, U }, U);
Console.WriteLine(ctx.MkEq(f[a,b], b));
}
}示例3: Run
public void Run()
{
using (Context ctx = new Context())
{
Sort U = ctx.MkUninterpretedSort("U");
FuncDecl f = ctx.MkFuncDecl("f", U, U);
Expr a = ctx.MkConst("a", U);
Expr b = ctx.MkConst("b", U);
Expr c = ctx.MkConst("c", U);
Solver s = ctx.MkSolver();
s.Assert(ctx.MkEq(f[f[a]], b),
ctx.MkNot(ctx.MkEq(f[b], c)),
ctx.MkEq(f[c], c));
Console.WriteLine(s.Check());
Model m = s.Model;
foreach (FuncDecl d in m.Decls)
if (d.DomainSize == 0)
Console.WriteLine(d.Name + " -> " + m.ConstInterp(d));
else
Console.WriteLine(d.Name + " -> " + m.FuncInterp(d));
Console.WriteLine(m.NumSorts);
Console.WriteLine(m.Sorts[0]);
foreach(Sort srt in m.Sorts)
Console.WriteLine(srt);
foreach (Expr v in m.SortUniverse(U))
Console.WriteLine(v);
}
}示例4: Run
public void Run()
{
Dictionary<string, string> cfg = new Dictionary<string, string>() {
{ "AUTO_CONFIG", "true" } };
using (Context ctx = new Context(cfg))
{
Sort A = ctx.MkUninterpretedSort("A");
Expr x = ctx.MkConst("x", A);
Expr y = ctx.MkConst("y", A);
FuncDecl f = ctx.MkFuncDecl("f", A, A);
Solver s = ctx.MkSolver();
s.Assert(ctx.MkEq(f[f[x]], x),
ctx.MkEq(f[x], y),
ctx.MkNot(ctx.MkEq(x, y)));
Console.WriteLine(s.Check());
Model m = s.Model;
Console.WriteLine(m);
Console.WriteLine("interpretation assigned to A: ");
foreach (Expr a in m.SortUniverse(A))
Console.WriteLine(a);
}
}示例5: Run
public void Run()
{
using (Context ctx = new Context()) {
Symbol s1 = ctx.MkSymbol(1);
Symbol s2 = ctx.MkSymbol(1);
Symbol s3 = ctx.MkSymbol(2);
Sort[] domain = new Sort[0];
Sort range = ctx.IntSort;
TestDriver.CheckAssertion("a1", s1 == s2);
TestDriver.CheckAssertion("a2", s1 != s3);
TestDriver.CheckAssertion("a3", ctx.MkSymbol("x") != s1);
TestDriver.CheckAssertion("a4", ctx.MkSymbol("x") == ctx.MkSymbol("x"));
TestDriver.CheckAssertion("a5", ctx.MkFuncDecl("f", domain, range) == ctx.MkFuncDecl("f", domain, range));
TestDriver.CheckAssertion("a6", ctx.MkFuncDecl("f", domain, range) != ctx.MkFuncDecl("g", domain, range));
TestDriver.CheckAssertion("a7", ctx.MkUninterpretedSort("s") == ctx.MkUninterpretedSort("s"));
TestDriver.CheckAssertion("a8", ctx.MkUninterpretedSort("s") != ctx.MkUninterpretedSort("t"));
TestDriver.CheckAssertion("a9", ctx.MkUninterpretedSort("s") != ctx.IntSort);
TestDriver.CheckAssertion("a10", ctx.MkConst("x", range) == ctx.MkConst("x", range));
TestDriver.CheckAssertion("a11", ctx.MkConst("x", range) == ctx.MkConst(ctx.MkSymbol("x"), range));
TestDriver.CheckAssertion("a12", ctx.MkConst("x", range) != ctx.MkConst("y", range));
}
}示例6: Run
public void Run()
{
Dictionary<string, string> cfg = new Dictionary<string, string>() {
{ "AUTO_CONFIG", "true" } };
using (Context ctx = new Context(cfg))
{
Sort T = ctx.MkUninterpretedSort("Type");
FuncDecl subtype = ctx.MkFuncDecl("subtype", new Sort[] { T, T }, ctx.BoolSort);
FuncDecl array_of = ctx.MkFuncDecl("array_of", T, T);
Expr root = ctx.MkConst("root", T);
Expr x = ctx.MkConst("x", T);
Expr y = ctx.MkConst("y", T);
Expr z = ctx.MkConst("z", T);
BoolExpr[] axioms = new BoolExpr[] {
ctx.MkForall(new Expr[] { x }, subtype[x, x]),
ctx.MkForall(new Expr[] { x, y , z }, ctx.MkImplies(ctx.MkAnd((BoolExpr)subtype[x,y], (BoolExpr)subtype[y,z]), (BoolExpr)subtype[x,z])),
ctx.MkForall(new Expr[] { x, y }, ctx.MkImplies(ctx.MkAnd((BoolExpr)subtype[x, y], (BoolExpr)subtype[y,x]), ctx.MkEq(x, y))),
ctx.MkForall(new Expr[] { x, y, z }, ctx.MkImplies(ctx.MkAnd((BoolExpr)subtype[x,y],(BoolExpr)subtype[x,z]),
ctx.MkOr((BoolExpr)subtype[y,z], (BoolExpr)subtype[z,y]))),
ctx.MkForall(new Expr[] { x, y }, ctx.MkImplies((BoolExpr)subtype[x,y], (BoolExpr)subtype[array_of[x], array_of[y]])),
ctx.MkForall(new Expr[] { x }, (BoolExpr) subtype[root, x])
};
Solver s = ctx.MkSolver();
s.Assert(axioms);
Console.WriteLine(s);
Console.WriteLine(s.Check());
Expr[] universe = s.Model.SortUniverse(T);
foreach (var e in universe)
Console.WriteLine(e);
Console.WriteLine(s.Model);
}
}示例7: ProveExample1
/// <summary>
/// Prove <tt>x = y implies g(x) = g(y)</tt>, and
/// disprove <tt>x = y implies g(g(x)) = g(y)</tt>.
/// </summary>
/// <remarks>This function demonstrates how to create uninterpreted
/// types and functions.</remarks>
public static void ProveExample1(Context ctx)
{
Console.WriteLine("ProveExample1");
/* create uninterpreted type. */
Sort U = ctx.MkUninterpretedSort(ctx.MkSymbol("U"));
/* declare function g */
FuncDecl g = ctx.MkFuncDecl("g", U, U);
/* create x and y */
Expr x = ctx.MkConst("x", U);
Expr y = ctx.MkConst("y", U);
/* create g(x), g(y) */
Expr gx = g[x];
Expr gy = g[y];
/* assert x = y */
BoolExpr eq = ctx.MkEq(x, y);
/* prove g(x) = g(y) */
BoolExpr f = ctx.MkEq(gx, gy);
Console.WriteLine("prove: x = y implies g(x) = g(y)");
Prove(ctx, ctx.MkImplies(eq, f));
/* create g(g(x)) */
Expr ggx = g[gx];
/* disprove g(g(x)) = g(y) */
f = ctx.MkEq(ggx, gy);
Console.WriteLine("disprove: x = y implies g(g(x)) = g(y)");
Disprove(ctx, ctx.MkImplies(eq, f));
/* Print the model using the custom model printer */
Model m = Check(ctx, ctx.MkNot(f), Status.SATISFIABLE);
Console.WriteLine(m);
}