From 0914fe94394eaefba557a304b37c8a25283ee66f Mon Sep 17 00:00:00 2001
From: NippunSharma <www.inbox.nippun@gmail.com>
Date: Wed, 27 Jan 2021 16:01:41 +0530
Subject: [PATCH] added PARAM_IN_WITH_NAME

---
 src/mlpack/core/util/param.hpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/mlpack/core/util/param.hpp b/src/mlpack/core/util/param.hpp
index 73f462e464..e2b58d1dcd 100644
--- a/src/mlpack/core/util/param.hpp
+++ b/src/mlpack/core/util/param.hpp
@@ -1013,9 +1013,11 @@ using DatasetInfo = DatasetMapper<IncrementPolicy, std::string>;
  * collisions are still possible, and they produce bizarre error messages.  See
  * https://github.com/mlpack/mlpack/issues/100 for more information.
  */
+#define TUPLE_TYPE std::tuple<mlpack::data::DatasetInfo, arma::mat>
 #define PARAM_MATRIX_AND_INFO_IN(ID, DESC, ALIAS) \
-    PARAM_IN(std::tuple<mlpack::data::DatasetInfo, arma::mat>, ID, DESC, ALIAS, \
-        std::tuple<mlpack::data::DatasetInfo, arma::mat>(), false)
+    PARAM_IN_WITH_NAME(TUPLE_TYPE, ID, DESC, ALIAS, \
+        "std::tuple<mlpack::data::DatasetInfo, arma::mat>", TUPLE_TYPE(), \
+        false)
 
 /**
  * Define an input model.  From the command line, the user can specify the file
@@ -1228,6 +1230,11 @@ using DatasetInfo = DatasetMapper<IncrementPolicy, std::string>;
       JOIN(io_option_dummy_object_in_, __COUNTER__) \
       (DEF, ID, DESC, ALIAS, #T, REQ, true, false, testName);
 
+  #define PARAM_IN_WITH_NAME(T, ID, DESC, ALIAS, NAME, DEF, REQ) \
+      static mlpack::util::Option<T> \
+      JOIN(io_option_dummy_object_in_, __COUNTER__) \
+      (DEF, ID, DESC, ALIAS, NAME, REQ, true, false, testName);
+
   #define PARAM_OUT(T, ID, DESC, ALIAS, DEF, REQ) \
       static mlpack::util::Option<T> \
       JOIN(io_option_dummy_object_out_, __COUNTER__) \
@@ -1285,6 +1292,11 @@ using DatasetInfo = DatasetMapper<IncrementPolicy, std::string>;
       JOIN(JOIN(io_option_dummy_object_in_, __LINE__), opt) \
       (DEF, ID, DESC, ALIAS, #T, REQ, true, false, testName);
 
+  #define PARAM_IN_WITH_NAME(T, ID, DESC, ALIAS, NAME, DEF, REQ) \
+      static mlpack::util::Option<T> \
+      JOIN(JOIN(io_option_dummy_object_in_, __LINE__), opt) \
+      (DEF, ID, DESC, ALIAS, NAME, REQ, true, false, testName);
+
   #define PARAM_OUT(T, ID, DESC, ALIAS, DEF, REQ) \
       static mlpack::util::Option<T> \
       JOIN(JOIN(io_option_dummy_object_out_, __LINE__), opt) \