From 4fdcc8ed3e9d1900e4afbd5bf389fb236f108d9f Mon Sep 17 00:00:00 2001
From: walragatver <toshalagrawal38@gmail.com>
Date: Wed, 31 Jul 2019 19:56:40 +0530
Subject: [PATCH] Remove unwanted braces.

---
 src/mlpack/methods/ann/gan/gan.hpp         |  3 ++-
 src/mlpack/methods/ann/gan/gan_impl.hpp    | 20 +++++++++++++++-----
 src/mlpack/methods/ann/gan/wgan_impl.hpp   |  8 ++++++--
 src/mlpack/methods/ann/gan/wgangp_impl.hpp |  6 +++++-
 4 files changed, 28 insertions(+), 9 deletions(-)

diff --git a/src/mlpack/methods/ann/gan/gan.hpp b/src/mlpack/methods/ann/gan/gan.hpp
index 19cc6666bb..022f1c6785 100644
--- a/src/mlpack/methods/ann/gan/gan.hpp
+++ b/src/mlpack/methods/ann/gan/gan.hpp
@@ -68,7 +68,8 @@ class GAN
    *
    * @param generator Generator network.
    * @param discriminator Discriminator network.
-   * @param initializeRule Initialization to use for initializing parameters.
+   * @param initializeRule Initialization rule to use for initializing
+   *                       parameters.
    * @param noiseFunction Function to be used for generating noise.
    * @param noiseDim Dimension of noise vector to be created.
    * @param batchSize Batch size to be used for training.
diff --git a/src/mlpack/methods/ann/gan/gan_impl.hpp b/src/mlpack/methods/ann/gan/gan_impl.hpp
index 607ae9d024..1090d2edb7 100644
--- a/src/mlpack/methods/ann/gan/gan_impl.hpp
+++ b/src/mlpack/methods/ann/gan/gan_impl.hpp
@@ -162,8 +162,10 @@ void GAN<Model, InitializationRuleType, Noise, PolicyType>::ResetData(
   this->generator.predictors.set_size(noiseDim, batchSize);
   this->generator.responses.set_size(predictors.n_rows, batchSize);
 
-  if ((!reset))
+  if (!reset)
+  {
     Reset();
+  }
 }
 
 template<
@@ -234,8 +236,10 @@ GAN<Model, InitializationRuleType, Noise, PolicyType>::Evaluate(
     const size_t i,
     const size_t /* batchSize */)
 {
-  if ((parameter.is_empty()))
+  if (parameter.is_empty())
+  {
     Reset();
+  }
 
   if (!deterministic)
   {
@@ -289,8 +293,10 @@ EvaluateWithGradient(const arma::mat& /* parameters */,
                      GradType& gradient,
                      const size_t /* batchSize */)
 {
-  if ((parameter.is_empty()))
+  if (parameter.is_empty())
+  {
     Reset();
+  }
 
   if (gradient.is_empty())
   {
@@ -409,8 +415,10 @@ template<
 void GAN<Model, InitializationRuleType, Noise, PolicyType>::Forward(
     arma::mat&& input)
 {
-  if ((parameter.is_empty()))
+  if (parameter.is_empty())
+  {
     Reset();
+  }
 
   generator.Forward(std::move(input));
   arma::mat ganOutput = boost::apply_visitor(outputParameterVisitor,
@@ -428,8 +436,10 @@ template<
 void GAN<Model, InitializationRuleType, Noise, PolicyType>::
 Predict(arma::mat input, arma::mat& output)
 {
-  if ((parameter.is_empty()))
+  if (parameter.is_empty())
+  {
     Reset();
+  }
 
   if (!deterministic)
   {
diff --git a/src/mlpack/methods/ann/gan/wgan_impl.hpp b/src/mlpack/methods/ann/gan/wgan_impl.hpp
index 3938d74980..76073ef3b1 100644
--- a/src/mlpack/methods/ann/gan/wgan_impl.hpp
+++ b/src/mlpack/methods/ann/gan/wgan_impl.hpp
@@ -34,8 +34,10 @@ GAN<Model, InitializationRuleType, Noise, PolicyType>::Evaluate(
     const size_t i,
     const size_t /* batchSize */)
 {
-  if ((parameter.is_empty()))
+  if (parameter.is_empty())
+  {
     Reset();
+  }
 
   if (!deterministic)
   {
@@ -88,8 +90,10 @@ EvaluateWithGradient(const arma::mat& /* parameters */,
                      GradType& gradient,
                      const size_t /* batchSize */)
 {
-  if ((parameter.is_empty()))
+  if (parameter.is_empty())
+  {
     Reset();
+  }
 
   if (gradient.is_empty())
   {
diff --git a/src/mlpack/methods/ann/gan/wgangp_impl.hpp b/src/mlpack/methods/ann/gan/wgangp_impl.hpp
index 2ce3b5ff4c..423e731d86 100644
--- a/src/mlpack/methods/ann/gan/wgangp_impl.hpp
+++ b/src/mlpack/methods/ann/gan/wgangp_impl.hpp
@@ -36,7 +36,9 @@ GAN<Model, InitializationRuleType, Noise, PolicyType>::Evaluate(
     const size_t /* batchSize */)
 {
   if ((parameter.is_empty()))
+  {
     Reset();
+  }
 
   if (!deterministic)
   {
@@ -102,8 +104,10 @@ EvaluateWithGradient(const arma::mat& /* parameters */,
                      GradType& gradient,
                      const size_t /* batchSize */)
 {
-  if ((parameter.is_empty()))
+  if (parameter.is_empty())
+  {
     Reset();
+  }
 
   if (gradient.is_empty())
   {