EnumSort Class Reference

Inheritance diagram for EnumSort:

Public Member Functions
FuncDecl[]	getConstDecls () throws Z3Exception
Expr[]	getConsts () throws Z3Exception
FuncDecl[]	getTesterDecls () throws Z3Exception
Package Functions
	EnumSort (Context ctx, Symbol name, Symbol[] enumNames) throws Z3Exception

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Detailed Description

Enumeration sorts.

Definition at line 23 of file EnumSort.java.

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Constructor & Destructor Documentation

EnumSort	(	Context	ctx,
		Symbol	name,
		Symbol[]	enumNames
	)		throws Z3Exception [inline, package]

Definition at line 61 of file EnumSort.java.

        {
                super(ctx);

                int n = enumNames.length;
                long[] n_constdecls = new long[n];
                long[] n_testers = new long[n];
                setNativeObject(Native.mkEnumerationSort(ctx.nCtx(),
                                name.getNativeObject(), (int) n, Symbol.arrayToNative(enumNames),
                                n_constdecls, n_testers));              
        }

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Member Function Documentation

FuncDecl [] getConstDecls

(

)

throws Z3Exception [inline]

The function declarations of the constants in the enumeration.

Definition at line 28 of file EnumSort.java.

Referenced by EnumSort.getConsts().

        {
            int n = Native.getDatatypeSortNumConstructors(getContext().nCtx(), getNativeObject());
        FuncDecl[] t = new FuncDecl[n];
        for (int i = 0; i < n; i++)
            t[i] = new FuncDecl(getContext(), Native.getDatatypeSortConstructor(getContext().nCtx(), getNativeObject(), i));
        return t;
        }

Expr [] getConsts

(

)

throws Z3Exception [inline]

The constants in the enumeration.

Definition at line 40 of file EnumSort.java.

        {           
            FuncDecl[] cds = getConstDecls();
        Expr[] t = new Expr[cds.length];
        for (int i = 0; i < t.length; i++)
            t[i] = getContext().mkApp(cds[i]);
        return t;
        }

FuncDecl [] getTesterDecls

(

)

throws Z3Exception [inline]

The test predicates for the constants in the enumeration.

Definition at line 52 of file EnumSort.java.

        {
            int n = Native.getDatatypeSortNumConstructors(getContext().nCtx(), getNativeObject());
        FuncDecl[] t = new FuncDecl[n];
        for (int i = 0; i < n; i++)
            t[i] = new FuncDecl(getContext(), Native.getDatatypeSortRecognizer(getContext().nCtx(), getNativeObject(), i));
        return t;
        }