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Java > Open Source Codes > polyglot > ast > Formal


1 package polyglot.ast;
2
3 import polyglot.types.Type;
4 import polyglot.types.Flags;
5 import polyglot.types.LocalInstance;
6 import polyglot.types.SemanticException;
7
8 /**
9  * A <code>Formal</code> represents a formal parameter to a method
10  * or constructor or to a catch block. It consists of a type and a variable
11  * identifier.
12  */
13 public interface Formal extends VarDecl
14 {
15     /** Set the declaration's flags. */
16     Formal flags(Flags flags);
17
18     /** Set the declaration's type. */
19     Formal type(TypeNode type);
20
21     /** Set the declaration's name. */
22     Formal name(String JavaDoc name);
23
24     /**
25      * Set the type object for the local we are declaring.
26      */
27     Formal localInstance(LocalInstance li);
28 }
29
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