mark some deprecated api to show warning

python/paddle/static/nn/common.py

@@ -40,6 +40,7 @@
  check_variable_and_dtype,
 )
 from paddle.nn.initializer import Constant, Normal
+from paddle.utils import deprecated
 
 __all__ = []
 
@@ -570,6 +571,12 @@ def group_norm(
  return helper.append_activation(group_norm_out)
 
 
+@deprecated(
+ since="3.0.0",
+ update_to="paddle.nn.Conv2D",
+ level=1,
+ reason="This API will be deprecated in the future, because it's just for old statics mode, please use paddle.nn.Conv2D instead.",
+)
 def conv2d(
  input,
  num_filters,
@@ -697,6 +704,10 @@ def conv2d(
  Examples:
  .. code-block:: python
 
+ >>> # doctest: +SKIP("env set will not work in ci check because import paddle in global_exec")
+ >>> # set env var before import paddle to disable pir mode, following example code use os module.
+ >>> import os
+ >>> os.environ['FLAGS_enable_pir_api'] = '0'
  >>> import paddle
  >>> paddle.enable_static()
 
@@ -705,6 +716,9 @@ def conv2d(
  >>> print(conv2d.shape)
  (-1, 2, 30, 30)
  """
+ assert (
+ not in_pir_mode()
+ ), "paddle.static.nn.conv2d is not supported in pir mode, please set the environment variable FLAGS_enable_pir_api=0 to switch old static mode."
 
  check_variable_and_dtype(
  input, 'input', ['uint16', 'float16', 'float32', 'float64'], 'conv2d'

python/paddle/static/nn/sequence_lod.py

@@ -14,12 +14,18 @@
 
 import paddle
 from paddle.base.data_feeder import check_variable_and_dtype
-from paddle.base.framework import in_dygraph_mode
+from paddle.base.framework import in_dygraph_mode, in_pir_mode
 from paddle.base.layer_helper import LayerHelper
+from paddle.utils import deprecated
 
 __all__ = []
 
 
+@deprecated(
+ since="3.0.0",
+ level=1,
+ reason="This API will be deprecated in the future, because it's just for old statics mode.",
+)
 def sequence_conv(
  input,
  num_filters,
@@ -120,6 +126,10 @@ def sequence_conv(
 
  .. code-block:: python
 
+ >>> # doctest: +SKIP("env set will not work in ci check because import paddle in global_exec")
+ >>> # set env var before import paddle to disable pir mode, following example code use os module.
+ >>> import os
+ >>> os.environ['FLAGS_enable_pir_api'] = '0'
  >>> import paddle
  >>> paddle.enable_static()
 
@@ -130,6 +140,9 @@ def sequence_conv(
  assert (
  not in_dygraph_mode()
  ), "sequence layer is not supported in dygraph mode yet."
+ assert (
+ not in_pir_mode()
+ ), "sequence layer is not supported in pir mode, please set the environment variable FLAGS_enable_pir_api=0 to switch old static mode."
  check_variable_and_dtype(
  input, 'input', ['float32', 'float64'], 'sequence_conv'
  )
@@ -160,6 +173,11 @@ def sequence_conv(
  return helper.append_activation(pre_act)
 
 
+@deprecated(
+ since="3.0.0",
+ level=1,
+ reason="This API will be deprecated in the future, because it's just for old statics mode.",
+)
 def sequence_softmax(input, use_cudnn=False, name=None):
  r"""
 
@@ -218,6 +236,10 @@ def sequence_softmax(input, use_cudnn=False, name=None):
 
  .. code-block:: python
 
+ >>> # doctest: +SKIP("env set will not work in ci check because import paddle in global_exec")
+ >>> # set env var before import paddle to disable pir mode, following example code use os module.
+ >>> import os
+ >>> os.environ['FLAGS_enable_pir_api'] = '0'
  >>> import paddle
  >>> paddle.enable_static()
 
@@ -232,6 +254,9 @@ def sequence_softmax(input, use_cudnn=False, name=None):
  assert (
  not in_dygraph_mode()
  ), "sequence layer is not supported in dygraph mode yet."
+ assert (
+ not in_pir_mode()
+ ), "sequence layer is not supported in pir mode, please set the environment variable FLAGS_enable_pir_api=0 to switch old static mode."
  helper = LayerHelper('sequence_softmax', **locals())
  check_variable_and_dtype(
  input, 'input', ['float32', 'float64'], 'sequence_softmax'
@@ -247,6 +272,11 @@ def sequence_softmax(input, use_cudnn=False, name=None):
  return softmax_out
 
 
+@deprecated(
+ since="3.0.0",
+ level=1,
+ reason="This API will be deprecated in the future, because it's just for old statics mode.",
+)
 def sequence_pool(input, pool_type, is_test=False, pad_value=0.0):
  r"""
 
@@ -323,6 +353,10 @@ def sequence_pool(input, pool_type, is_test=False, pad_value=0.0):
 
  .. code-block:: python
 
+ >>> # doctest: +SKIP("env set will not work in ci check because import paddle in global_exec")
+ >>> # set env var before import paddle to disable pir mode, following example code use os module.
+ >>> import os
+ >>> os.environ['FLAGS_enable_pir_api'] = '0'
  >>> import paddle
  >>> paddle.enable_static()
 
@@ -337,6 +371,10 @@ def sequence_pool(input, pool_type, is_test=False, pad_value=0.0):
  assert (
  not in_dygraph_mode()
  ), "sequence layer is not supported in dygraph mode yet."
+ assert (
+ not in_pir_mode()
+ ), "sequence layer is not supported in pir mode, please set the environment variable FLAGS_enable_pir_api=0 to switch old static mode."
+
  check_variable_and_dtype(
  input, 'input', ['float32', 'float64'], 'sequence_pool'
  )
@@ -364,6 +402,11 @@ def sequence_pool(input, pool_type, is_test=False, pad_value=0.0):
  return pool_out
 
 
+@deprecated(
+ since="3.0.0",
+ level=1,
+ reason="This API will be deprecated in the future, because it's just for old statics mode.",
+)
 def sequence_first_step(input):
  """
 
@@ -410,6 +453,10 @@ def sequence_first_step(input):
 
  .. code-block:: python
 
+ >>> # doctest: +SKIP("env set will not work in ci check because import paddle in global_exec")
+ >>> # set env var before import paddle to disable pir mode, following example code use os module.
+ >>> import os
+ >>> os.environ['FLAGS_enable_pir_api'] = '0'
  >>> import paddle
  >>> paddle.enable_static()
 
@@ -422,6 +469,11 @@ def sequence_first_step(input):
  return sequence_pool(input=input, pool_type="first")
 
 
+@deprecated(
+ since="3.0.0",
+ level=1,
+ reason="This API will be deprecated in the future, because it's just for old statics mode.",
+)
 def sequence_last_step(input):
  """
 
@@ -469,6 +521,10 @@ def sequence_last_step(input):
 
  .. code-block:: python
 
+ >>> # doctest: +SKIP("env set will not work in ci check because import paddle in global_exec")
+ >>> # set env var before import paddle to disable pir mode, following example code use os module.
+ >>> import os
+ >>> os.environ['FLAGS_enable_pir_api'] = '0'
  >>> import paddle
  >>> paddle.enable_static()
 
@@ -481,6 +537,11 @@ def sequence_last_step(input):
  return sequence_pool(input=input, pool_type="last")
 
 
+@deprecated(
+ since="3.0.0",
+ level=1,
+ reason="This API will be deprecated in the future, because it's just for old statics mode.",
+)
 def sequence_expand(x, y, ref_level=-1, name=None):
  r"""
 
@@ -561,6 +622,10 @@ def sequence_expand(x, y, ref_level=-1, name=None):
  Examples:
  .. code-block:: python
 
+ >>> # doctest: +SKIP("env set will not work in ci check because import paddle in global_exec")
+ >>> # set env var before import paddle to disable pir mode, following example code use os module.
+ >>> import os
+ >>> os.environ['FLAGS_enable_pir_api'] = '0'
  >>> import paddle
  >>> from paddle import base
  >>> paddle.enable_static()
@@ -608,6 +673,9 @@ def sequence_expand(x, y, ref_level=-1, name=None):
  assert (
  not in_dygraph_mode()
  ), "sequence layer is not supported in dygraph mode yet."
+ assert (
+ not in_pir_mode()
+ ), "sequence layer is not supported in pir mode, please set the environment variable FLAGS_enable_pir_api=0 to switch old static mode."
  check_variable_and_dtype(
  x, 'x', ['float32', 'float64', 'int32', 'int64'], 'sequence_expand'
  )
@@ -623,6 +691,10 @@ def sequence_expand(x, y, ref_level=-1, name=None):
  return tmp
 
 
+@deprecated(
+ update_to="paddle.nn.functional.sequence_mask",
+ level=1,
+)
 def sequence_mask(x, maxlen=None, dtype='int64', name=None):
  r"""
  **SequenceMask Layer**