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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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package sun.jvm.hotspot.debugger.cdbg;

import sun.jvm.hotspot.debugger.*;

A BlockSym models a lexical scope in a block-structured
language. It is (currently) the bottommost scope type. /** A BlockSym models a lexical scope in a block-structured
    language. It is (currently) the bottommost scope type. */

public interface BlockSym extends Sym {
  
Get the lexically enclosing block, or null if none /** Get the lexically enclosing block, or null if none */
  public BlockSym getParent();

  
Length in bytes of the machine code in this block /** Length in bytes of the machine code in this block */
  public long getLength();

  
Address of the first machine instruction in this block /** Address of the first machine instruction in this block */
  public Address getAddress();

  
Name of this block, or null if none /** Name of this block, or null if none */
  public String getName();

  
Number of local variable symbols associated with this block /** Number of local variable symbols associated with this block */
  public int getNumLocals();

  
Return ith local (0..getNumLocals() - 1) /** Return <i>i</i>th local (0..getNumLocals() - 1) */
  public LocalSym getLocal(int i);
}