提交 dc02bfdf 编写于 作者: Y Yu Yang

Add list type of feeding

上级 4a99c441
......@@ -13,7 +13,7 @@
# limitations under the License.
from py_paddle import DataProviderConverter
import collections
import paddle.trainer.PyDataProvider2 as pydp2
__all__ = ['DataFeeder']
......@@ -75,6 +75,13 @@ class DataFeeder(DataProviderConverter):
input_types = []
if feeding is None:
feeding = default_feeding_map(data_types)
elif isinstance(feeding, collections.Sequence):
feed_list = feeding
feeding = dict()
for i, name in enumerate(feed_list):
feeding[name] = i
elif not isinstance(feeding, dict):
raise TypeError("Feeding should be dict or sequence or None.")
self.feeding = feeding
for each in data_types:
......
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