Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

modify doc for unique_name #27605

Merged
merged 1 commit into from
Oct 8, 2020
Merged

modify doc for unique_name #27605

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
39 changes: 19 additions & 20 deletions python/paddle/fluid/unique_name.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -97,9 +97,9 @@ def generate(key):

.. code-block:: python

import paddle.fluid as fluid
name1 = fluid.unique_name.generate('fc')
name2 = fluid.unique_name.generate('fc')
import paddle
name1 = paddle.utils.unique_name.generate('fc')
name2 = paddle.utils.unique_name.generate('fc')
print(name1, name2) # fc_0, fc_1
"""
return generator(key)
Expand Down Expand Up @@ -154,19 +154,18 @@ def switch(new_generator=None, new_para_name_checker=None):

.. code-block:: python

import paddle.fluid as fluid
name1 = fluid.unique_name.generate('fc')
name2 = fluid.unique_name.generate('fc')
import paddle
name1 = paddle.utils.unique_name.generate('fc')
name2 = paddle.utils.unique_name.generate('fc')
print(name1, name2) # fc_0, fc_1

pre_generator, pre_dygraph_name_checker = fluid.unique_name.switch() # switch to a new anonymous namespace.
name2 = fluid.unique_name.generate('fc')
pre_generator, pre_dygraph_name_checker = paddle.utils.unique_name.switch() # switch to a new anonymous namespace.
name2 = paddle.utils.unique_name.generate('fc')
print(name2) # fc_0

fluid.unique_name.switch(pre_generator, pre_dygraph_name_checker) # switch back to pre_generator.
name3 = fluid.unique_name.generate('fc')
paddle.utils.unique_name.switch(pre_generator, pre_dygraph_name_checker) # switch back to pre_generator.
name3 = paddle.utils.unique_name.generate('fc')
print(name3) # fc_2, since pre_generator has generated fc_0, fc_1.

"""
global generator
old_generator = generator
Expand Down Expand Up @@ -204,17 +203,17 @@ def guard(new_generator=None):

.. code-block:: python

import paddle.fluid as fluid
with fluid.unique_name.guard():
name_1 = fluid.unique_name.generate('fc')
with fluid.unique_name.guard():
name_2 = fluid.unique_name.generate('fc')
import paddle
with paddle.utils.unique_name.guard():
name_1 = paddle.utils.unique_name.generate('fc')
with paddle.utils.unique_name.guard():
name_2 = paddle.utils.unique_name.generate('fc')
print(name_1, name_2) # fc_0, fc_0

with fluid.unique_name.guard('A'):
name_1 = fluid.unique_name.generate('fc')
with fluid.unique_name.guard('B'):
name_2 = fluid.unique_name.generate('fc')
with paddle.utils.unique_name.guard('A'):
name_1 = paddle.utils.unique_name.generate('fc')
with paddle.utils.unique_name.guard('B'):
name_2 = paddle.utils.unique_name.generate('fc')
print(name_1, name_2) # Afc_0, Bfc_0
"""
if isinstance(new_generator, six.string_types):
Expand Down