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Add translate method for FuncDecl in java api

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This commit is contained in:
KangJing Huang (Chaserhkj) 2017-06-13 00:25:36 -04:00
parent 2de80b5ce9
commit 3a692fe33c
1 changed files with 25 additions and 7 deletions
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32
src/api/java/FuncDecl.java
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@ -1,6 +1,6 @@
/** /**
Copyright (c) 2012-2014 Microsoft Corporation Copyright (c) 2012-2014 Microsoft Corporation
Module Name: Module Name:
FuncDecl.java FuncDecl.java
@ -12,8 +12,8 @@ Author:
@author Christoph Wintersteiger (cwinter) 2012-03-15 @author Christoph Wintersteiger (cwinter) 2012-03-15
Notes: Notes:
**/ **/
package com.microsoft.z3; package com.microsoft.z3;
@ -59,6 +59,24 @@ public class FuncDecl extends AST
return Native.getFuncDeclId(getContext().nCtx(), getNativeObject()); return Native.getFuncDeclId(getContext().nCtx(), getNativeObject());
} }
/**
* Translates (copies) the AST to the Context {@code ctx}.
* @param ctx A context
*
* @return A copy of the AST which is associated with {@code ctx}
* @throws Z3Exception on error
**/
public FuncDecl translate(Context ctx)
{
if (getContext() == ctx) {
return this;
} else {
return new FuncDecl(ctx, Native.translate(getContext().nCtx(),
getNativeObject(), ctx.nCtx()));
}
}
/** /**
* The arity of the function declaration * The arity of the function declaration
**/ **/
@ -68,7 +86,7 @@ public class FuncDecl extends AST
} }
/** /**
* The size of the domain of the function declaration * The size of the domain of the function declaration
* @see #getArity * @see #getArity
**/ **/
public int getDomainSize() public int getDomainSize()
@ -324,7 +342,7 @@ public class FuncDecl extends AST
} }
FuncDecl(Context ctx, Symbol name, Sort[] domain, Sort range) FuncDecl(Context ctx, Symbol name, Sort[] domain, Sort range)
{ {
super(ctx, Native.mkFuncDecl(ctx.nCtx(), name.getNativeObject(), super(ctx, Native.mkFuncDecl(ctx.nCtx(), name.getNativeObject(),
AST.arrayLength(domain), AST.arrayToNative(domain), AST.arrayLength(domain), AST.arrayToNative(domain),
@ -333,7 +351,7 @@ public class FuncDecl extends AST
} }
FuncDecl(Context ctx, String prefix, Sort[] domain, Sort range) FuncDecl(Context ctx, String prefix, Sort[] domain, Sort range)
{ {
super(ctx, Native.mkFreshFuncDecl(ctx.nCtx(), prefix, super(ctx, Native.mkFreshFuncDecl(ctx.nCtx(), prefix,
AST.arrayLength(domain), AST.arrayToNative(domain), AST.arrayLength(domain), AST.arrayToNative(domain),
@ -351,7 +369,7 @@ public class FuncDecl extends AST
} }
/** /**
* Create expression that applies function to arguments. * Create expression that applies function to arguments.
**/ **/
public Expr apply(Expr ... args) public Expr apply(Expr ... args)
{ {