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Updates for the .NET, Java, and ML APIs for recently changed fixedpoint and interpolation functionality.

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Fixes #103
This commit is contained in:
Christoph M. Wintersteiger 2015-05-23 16:53:47 +01:00
parent e33ff42766
commit d8f6d84217
12 changed files with 529 additions and 438 deletions
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31
src/api/dotnet/Fixedpoint.cs
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@ -269,14 +269,6 @@ namespace Microsoft.Z3
AST.ArrayLength(queries), AST.ArrayToNative(queries));
}
BoolExpr[] ToBoolExprs(ASTVector v) {
uint n = v.Size;
BoolExpr[] res = new BoolExpr[n];
for (uint i = 0; i < n; i++)
res[i] = new BoolExpr(Context, v[i].NativeObject);
return res;
}
/// <summary>
/// Retrieve set of rules added to fixedpoint context.
/// </summary>
@ -286,7 +278,8 @@ namespace Microsoft.Z3
{
Contract.Ensures(Contract.Result<BoolExpr[]>() != null);
return ToBoolExprs(new ASTVector(Context, Native.Z3_fixedpoint_get_rules(Context.nCtx, NativeObject)));
ASTVector av = new ASTVector(Context, Native.Z3_fixedpoint_get_rules(Context.nCtx, NativeObject));
return (BoolExpr[])av.ToExprArray();
}
}
@ -299,7 +292,8 @@ namespace Microsoft.Z3
{
Contract.Ensures(Contract.Result<BoolExpr[]>() != null);
return ToBoolExprs(new ASTVector(Context, Native.Z3_fixedpoint_get_assertions(Context.nCtx, NativeObject)));
ASTVector av = new ASTVector(Context, Native.Z3_fixedpoint_get_assertions(Context.nCtx, NativeObject));
return (BoolExpr[])av.ToExprArray();
}
}
@ -316,21 +310,24 @@ namespace Microsoft.Z3
}
}
/// <summary>
/// <summary>
/// Parse an SMT-LIB2 file with fixedpoint rules.
/// Add the rules to the current fixedpoint context.
/// Return the set of queries in the file.
/// </summary>
public BoolExpr[] ParseFile(string file) {
return ToBoolExprs(new ASTVector(Context, Native.Z3_fixedpoint_from_file(Context.nCtx, NativeObject, file)));
public BoolExpr[] ParseFile(string file)
{
ASTVector av = new ASTVector(Context, Native.Z3_fixedpoint_from_file(Context.nCtx, NativeObject, file));
return (BoolExpr[])av.ToExprArray();
}
/// <summary>
/// Similar to ParseFile. Instead it takes as argument a string.
/// </summary>
public BoolExpr[] ParseString(string s) {
return ToBoolExprs(new ASTVector(Context, Native.Z3_fixedpoint_from_string(Context.nCtx, NativeObject, s)));
/// </summary>
public BoolExpr[] ParseString(string s)
{
ASTVector av = new ASTVector(Context, Native.Z3_fixedpoint_from_string(Context.nCtx, NativeObject, s));
return (BoolExpr[])av.ToExprArray();
}