From 25c8739362e9a9de14260bdeaa5cb6310cf6b052 Mon Sep 17 00:00:00 2001
From: Kavya Srinet <kavyasrinet@baidu.com>
Date: Thu, 11 Jan 2018 17:59:57 -0800
Subject: [PATCH] Adding the rst file to render IO under Fluid in
 paddlepaddle.org

---
 doc/api/v2/fluid.rst         |  2 +-
 doc/api/v2/fluid/io.rst      | 10 ++++++++++
 python/paddle/v2/fluid/io.py | 10 ++++++++++
 3 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 doc/api/v2/fluid/io.rst

diff --git a/doc/api/v2/fluid.rst b/doc/api/v2/fluid.rst
index 43fc19dc492..5f15cad2b53 100644
--- a/doc/api/v2/fluid.rst
+++ b/doc/api/v2/fluid.rst
@@ -15,4 +15,4 @@ Fluid
     fluid/param_attr.rst
     fluid/profiler.rst
     fluid/regularizer.rst
-
+    fluid/io.rst
diff --git a/doc/api/v2/fluid/io.rst b/doc/api/v2/fluid/io.rst
new file mode 100644
index 00000000000..861822d36d8
--- /dev/null
+++ b/doc/api/v2/fluid/io.rst
@@ -0,0 +1,10 @@
+===========
+IO
+===========
+
+
+
+isParameter
+-----------
+..  autofunction:: paddle.v2.fluid.io.is_parameter
+    :noindex:
diff --git a/python/paddle/v2/fluid/io.py b/python/paddle/v2/fluid/io.py
index c63567601ac..0d5f68336ac 100644
--- a/python/paddle/v2/fluid/io.py
+++ b/python/paddle/v2/fluid/io.py
@@ -11,6 +11,16 @@ __all__ = [
 
 
 def is_parameter(var):
+    """Check whether the variable is a Parameter
+
+    This function checks whether the input variable is a Parameter.
+
+    Args:
+        var : The input variable.
+
+    Returns:
+        boolean result whether the variable is a Parameter
+    """
     return isinstance(var, Parameter)
 
 
-- 
GitLab