/** * @(#)AttrContext.java	1.12 03/01/23 * * Copyright 2003 Sun Microsystems, Inc. All rights reserved. * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. */package com.sun.tools.javac.v8.comp;import com.sun.tools.javac.v8.util.*;import com.sun.tools.javac.v8.code.*;import com.sun.tools.javac.v8.tree.*;import com.sun.tools.javac.v8.code.Symbol.*;/** * Contains information specific to the attribute and enter *  passes, to be used in place of the generic field in environments. */public class AttrContext {    public AttrContext() {        super();    }    /**      * The scope of local symbols.      */    Scope scope = null;    /**     * The number of enclosing `static' modifiers.     */    int staticLevel = 0;    /**     * Is this an environment for a this(...) or super(...) call?     */    boolean isSelfCall = false;    /**     * Are we evaluating the selector of a `super' or type name?     */    boolean selectSuper = false;    /**     * Do arguments to current function applications have raw types?     */    boolean rawArgs = false;    /**     * A list of type variables that are all-quantifed in current context.     */    List tvars = Type.emptyList;    /**     * Duplicate this context, replacing scope field and copying all others.     */    AttrContext dup(Scope scope) {        AttrContext info = new AttrContext();        info.scope = scope;        info.staticLevel = staticLevel;        info.isSelfCall = isSelfCall;        info.selectSuper = selectSuper;        info.rawArgs = rawArgs;        info.tvars = tvars;        return info;    }    /**      * Duplicate this context, copying all fields.      */    AttrContext dup() {        return dup(scope);    }}