Mercurial > hg > Members > nobuyasu > scala
comparison chapter7/filter.scala @ 0:b316eec6fa7a draft default tip
add sample files
| author | Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 08 Jan 2013 16:41:46 +0900 |
| parents | |
| children |
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| -1:000000000000 | 0:b316eec6fa7a |
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| 1 val filesHere = (new java.io.File(".")).listFiles | |
| 2 for (file <- filesHere if file.getName.endsWith(".scala")) | |
| 3 println(file) | |
| 4 | |
| 5 for (file <- filesHere) | |
| 6 if (file.getName.endsWith(".scala")) | |
| 7 println(file) | |
| 8 | |
| 9 for ( | |
| 10 file <- filesHere | |
| 11 if file.isFile; | |
| 12 if file.getName.endsWith(".scala") | |
| 13 ) println(file) |