From 4806073f29f9f6130a85d21817fdf90e068bce57 Mon Sep 17 00:00:00 2001
From: gouzi <530971494@qq.com>
Date: Mon, 16 Oct 2023 16:14:53 +0800
Subject: [PATCH] rename `_ndim_` -> `_ndim`; delete `with
 paddle.pir_utils.IrGuard():`

---
 python/paddle/base/dygraph/math_op_patch.py |  4 ++--
 python/paddle/base/layers/math_op_patch.py  |  4 ++--
 python/paddle/pir/math_op_patch.py          | 25 +++++++++------------
 3 files changed, 15 insertions(+), 18 deletions(-)

diff --git a/python/paddle/base/dygraph/math_op_patch.py b/python/paddle/base/dygraph/math_op_patch.py
index 5972b545f93e2..172f73bf7f531 100644
--- a/python/paddle/base/dygraph/math_op_patch.py
+++ b/python/paddle/base/dygraph/math_op_patch.py
@@ -150,7 +150,7 @@ def _index_(var):
         return int(np.array(var))
 
     @property
-    def _ndim_(var):
+    def _ndim(var):
         return len(var.shape)
 
     def ndimension(var):
@@ -183,7 +183,7 @@ def _T_(var):
         ('astype', astype),
         ('dim', dim),
         ('ndimension', ndimension),
-        ('ndim', _ndim_),
+        ('ndim', _ndim),
         ('size', _size_),
         ('T', _T_),
         # for logical compare
diff --git a/python/paddle/base/layers/math_op_patch.py b/python/paddle/base/layers/math_op_patch.py
index d47184f78a87c..1f070882758b9 100644
--- a/python/paddle/base/layers/math_op_patch.py
+++ b/python/paddle/base/layers/math_op_patch.py
@@ -376,7 +376,7 @@ def _neg_(var):
         return _scalar_op_(var, -1.0, 0.0)
 
     @property
-    def _ndim_(self):
+    def _ndim(self):
         """
         Returns the dimension of current Variable
 
@@ -627,7 +627,7 @@ def to_dense(var):
         ('pop', pop),
         ('dim', dim),
         ('ndimension', ndimension),
-        ('ndim', _ndim_),
+        ('ndim', _ndim),
         (
             '__add__',
             _binary_creator_('__add__', 'elementwise_add', False, _scalar_add_),
diff --git a/python/paddle/pir/math_op_patch.py b/python/paddle/pir/math_op_patch.py
index 76c6f7389e831..fdb72691e4e6d 100644
--- a/python/paddle/pir/math_op_patch.py
+++ b/python/paddle/pir/math_op_patch.py
@@ -76,7 +76,7 @@ def place(self):
         )
 
     @property
-    def _ndim_(self):
+    def _ndim(self):
         """
         Returns the dimension of current OpResult
 
@@ -91,10 +91,9 @@ def _ndim_(self):
                 >>> paddle.enable_static()
 
                 >>> # create a static OpResult
-                >>> with paddle.pir_utils.IrGuard():
-                >>>     x = paddle.static.data(name='x', shape=[3, 2, 1])
-                >>>     # print the dimension of the OpResult
-                >>>     print(x.ndim)
+                >>> x = paddle.static.data(name='x', shape=[3, 2, 1])
+                >>> # print the dimension of the OpResult
+                >>> print(x.ndim)
                 3
         """
         return len(self.shape)
@@ -114,10 +113,9 @@ def ndimension(self):
                 >>> paddle.enable_static()
 
                 >>> # create a static OpResult
-                >>> with paddle.pir_utils.IrGuard():
-                >>>     x = paddle.static.data(name='x', shape=[3, 2, 1])
-                >>>     # print the dimension of the OpResult
-                >>>     print(x.ndimension())
+                >>> x = paddle.static.data(name='x', shape=[3, 2, 1])
+                >>> # print the dimension of the OpResult
+                >>> print(x.ndimension())
                 3
         """
         return len(self.shape)
@@ -137,10 +135,9 @@ def dim(self):
                 >>> paddle.enable_static()
 
                 >>> # create a static OpResult
-                >>> with paddle.pir_utils.IrGuard():
-                >>>     x = paddle.static.data(name='x', shape=[3, 2, 1])
-                >>>     # print the dimension of the OpResult
-                >>>     print(x.dim())
+                >>> x = paddle.static.data(name='x', shape=[3, 2, 1])
+                >>> # print the dimension of the OpResult
+                >>> print(x.dim())
                 3
         """
         return len(self.shape)
@@ -263,7 +260,7 @@ def __impl__(self, other_var):
         ('item', _item),
         ('dim', dim),
         ('ndimension', ndimension),
-        ('ndim', _ndim_),
+        ('ndim', _ndim),
         (
             '__div__',
             _binary_creator_(