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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-01-20 18:38:27 +0200 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-01-20 18:42:08 +0200 |
| commit | decd597273c39311541bfd45ab71974f90dca9e6 (patch) | |
| tree | e6cc6297a4a01e70b34ec311bb82c76c962c67a9 | |
| parent | d54bef76921ae719bcbaf4ad7f9915da10f25574 (diff) | |
| download | micropython-decd597273c39311541bfd45ab71974f90dca9e6.tar.gz micropython-decd597273c39311541bfd45ab71974f90dca9e6.zip | |
unix io.FileIO: Add iteration support.
A file cannot be iterated concurrently, so we make io.FileIO its own
iterator.
| -rw-r--r-- | tests/io/file-iter.py | 3 | ||||
| -rw-r--r-- | unix/file.c | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/tests/io/file-iter.py b/tests/io/file-iter.py new file mode 100644 index 0000000000..48e8739966 --- /dev/null +++ b/tests/io/file-iter.py @@ -0,0 +1,3 @@ +f = open("io/data/file1") +for l in f: + print(l) diff --git a/unix/file.c b/unix/file.c index af75944711..bbe84dfb49 100644 --- a/unix/file.c +++ b/unix/file.c @@ -102,8 +102,8 @@ static const mp_obj_type_t rawfile_type = { "io.FileIO", .print = fdfile_print, .make_new = fdfile_make_new, - .getiter = NULL, - .iternext = NULL, + .getiter = mp_identity, + .iternext = mp_stream_unbuffered_iter, .stream_p = { .read = fdfile_read, .write = fdfile_write, |