Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/comp/Env.java
src/share/classes/com/sun/tools/javac/comp/Env.java
- changeset 1127
- ca49d50318dc
- parent 581
- f2fdd52e4e87
- child 1409
- 33abf479f202
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| 1126:11c184155128 | 1127:ca49d50318dc |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
| 6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. Oracle designates this | 7 * published by the Free Software Foundation. Oracle designates this |
| 114 return dup(tree, this.info); | 114 return dup(tree, this.info); |
| 115 } | 115 } |
| 116 | 116 |
| 117 /** Return closest enclosing environment which points to a tree with given tag. | 117 /** Return closest enclosing environment which points to a tree with given tag. |
| 118 */ | 118 */ |
| 119 public Env<A> enclosing(int tag) { | 119 public Env<A> enclosing(JCTree.Tag tag) { |
| 120 Env<A> env1 = this; | 120 Env<A> env1 = this; |
| 121 while (env1 != null && env1.tree.getTag() != tag) env1 = env1.next; | 121 while (env1 != null && !env1.tree.hasTag(tag)) env1 = env1.next; |
| 122 return env1; | 122 return env1; |
| 123 } | 123 } |
| 124 | 124 |
| 125 public String toString() { | 125 public String toString() { |
| 126 return "Env[" + info + (outer == null ? "" : ",outer=" + outer) + "]"; | 126 return "Env[" + info + (outer == null ? "" : ",outer=" + outer) + "]"; |
