Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/parser/JavacParser.java
src/share/classes/com/sun/tools/javac/parser/JavacParser.java
- changeset 3074
- ca136b17b9f4
- parent 3073
- 0ee1f3cdb4ba
- child 3295
- 859dc787b52b
- child 3315
- 6f0746b6de9f
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| 3073:0ee1f3cdb4ba | 3074:ca136b17b9f4 |
|---|---|
| 978 /** If tree is a concatenation of string literals, replace it | 978 /** If tree is a concatenation of string literals, replace it |
| 979 * by a single literal representing the concatenated string. | 979 * by a single literal representing the concatenated string. |
| 980 */ | 980 */ |
| 981 protected JCExpression foldStrings(JCExpression tree) { | 981 protected JCExpression foldStrings(JCExpression tree) { |
| 982 if (!allowStringFolding) | 982 if (!allowStringFolding) |
| 983 return null; | 983 return tree; |
| 984 ListBuffer<JCExpression> opStack = new ListBuffer<>(); | 984 ListBuffer<JCExpression> opStack = new ListBuffer<>(); |
| 985 ListBuffer<JCLiteral> litBuf = new ListBuffer<>(); | 985 ListBuffer<JCLiteral> litBuf = new ListBuffer<>(); |
| 986 boolean needsFolding = false; | 986 boolean needsFolding = false; |
| 987 JCExpression curr = tree; | 987 JCExpression curr = tree; |
| 988 while (true) { | 988 while (true) { |
