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Java > Open Source Codes > polyglot > ast > Cast


1 package polyglot.ast;
2
3 /**
4  * A <code>Cast</code> is an immutable representation of a casting
5  * operation. It consists of an <code>Expr</code> being cast and a
6  * <code>TypeNode</code> being cast to.
7  */
8 public interface Cast extends Expr
9 {
10     /**
11      * The type to cast to.
12      */
13     TypeNode castType();
14
15     /**
16      * Set the type to cast to.
17      */
18     Cast castType(TypeNode castType);
19
20     /**
21      * The expression to cast.
22      */
23     Expr expr();
24
25     /**
26      * Set the expression to cast.
27      */
28     Cast expr(Expr expr);
29 }
30
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