From 6a86355faee0619bc145aa8d20abce08a20ff6a5 Mon Sep 17 00:00:00 2001
From: Omar Shrit <omar@avontech.fr>
Date: Sat, 24 Feb 2024 17:00:34 +0100
Subject: [PATCH] Remove min max helper functions

Signed-off-by: Omar Shrit <omar@avontech.fr>
---
 src/mlpack/core/util/min_max.hpp | 148 -------------------------------
 1 file changed, 148 deletions(-)
 delete mode 100644 src/mlpack/core/util/min_max.hpp

diff --git a/src/mlpack/core/util/min_max.hpp b/src/mlpack/core/util/min_max.hpp
deleted file mode 100644
index 797ded2cc8..0000000000
--- a/src/mlpack/core/util/min_max.hpp
+++ /dev/null
@@ -1,148 +0,0 @@
-/**
- * @file core/util/min_max.hpp
- * @author Omar Shrit
- * @author Ryan Curtin
- *
- * A shim around arma and coot functions to avoid confusion with standard 
- * library functions. This is necessary as we are using ADL to allow the
- * compiler to deduce which library the functions belong without the need
- * for namespace. This is mostly needed for MSVC compiler, gcc seems to
- * pass without an issue.
- *
- * mlpack is free software; you may redistribute it and/or modify it under the
- * terms of the 3-clause BSD license.  You should have received a copy of the
- * 3-clause BSD license along with mlpack.  If not, see
- * http://www.opensource.org/licenses/BSD-3-Clause for more information.
- */
-#ifndef MLPACK_CORE_UTIL_MIN_MAX_HPP
-#define MLPACK_CORE_UTIL_MIN_MAX_HPP
-
-namespace mlpack {
-
-#ifdef MLPACK_HAS_COOT
-
-/**
- * forward to coot::max if the input type is armadillo.
- * return the extremum value.
- *
- * @param A the input that is passed.
- */
-template<typename InputType>
-inline auto Max(const InputType& A,
-                const typename std::enable_if_t<
-                coot::is_coot_type<InputType>::value>* = 0)
-{
-  return coot::max(A);
-}
-
-/**
- * forward to coot::max(A, B) if the input type is armadillo.
- * return the matrix/cube containing element-wise-extremum values.
- * or
- * return the extremum value along dimension
- *
- * @param A the input to be compared.
- * @param B the input to be compared / could be also the dimension.
- */
-
-template<typename InputType, typename InputType2>
-inline auto Max(const InputType& A, const InputType2& B,
-                const typename std::enable_if_t<
-                coot::is_coot_type<InputType>::value>* = 0)
-{
-  return coot::max(A, B);
-}
-
-/**
- * forward to coot::min if the input type is armadillo.
- * return the extremum value.
- *
- * @param A the input that is passed.
- */
-template<typename InputType>
-inline auto Min(const InputType& A,
-                const typename std::enable_if_t<
-                coot::is_coot_type<InputType>::value>* = 0)
-{
-  return coot::min(A);
-}
-/**
- * Forward to coot::min if the Input type is bandicoot.
- *
- * @param input The input that is passed.
- */
-template<typename InputType, typename InputType2>
-inline auto Min(const InputType& A, const InputType2& B, 
-                const typename std::enable_if_t<
-                coot::is_coot_type<InputType>::value>* = 0)
-{
-  return coot::min(A, B);
-}
-
-#endif
-
-/**
- * forward to arma::max if the input type is armadillo.
- * return the extremum value.
- *
- * @param A the input that is passed.
- */
-template<typename InputType>
-inline auto Max(const InputType& A,
-                const typename std::enable_if_t<
-                arma::is_arma_type<InputType>::value>* = 0)
-{
-  return arma::max(A);
-}
-
-/**
- * forward to arma::max(A, B) if the input type is armadillo.
- * return the matrix/cube containing element-wise-extremum values.
- * or
- * return the extremum value along dimension
- *
- * @param A the input to be compared.
- * @param B the input to be compared / could be also the dimension.
- */
-template<typename InputType, typename InputType2>
-inline auto Max(const InputType& A, const InputType2& B, 
-                const typename std::enable_if_t<
-                arma::is_arma_type<InputType>::value>* = 0)
-{
-  return arma::max(A, B);
-}
-
-/**
- * forward to arma::min if the input type is armadillo.
- * return the extremum value.
- *
- * @param A the input that is passed.
- */
-template<typename InputType>
-inline auto Min(const InputType& A,
-                const typename std::enable_if_t<
-                arma::is_arma_type<InputType>::value>* = 0)
-{
-  return arma::min(A);
-}
-
-/**
- * forward to arma::min(A, B) if the input type is armadillo.
- * return the matrix/cube containing element-wise-extremum values.
- * or
- * return the extremum value along dimension
- *
- * @param A the input to be compared.
- * @param B the input to be compared / could be also the dimension.
- */
-template<typename InputType, typename InputType2>
-inline auto Min(const InputType& A, const InputType2& B, 
-                const typename std::enable_if_t<
-                arma::is_arma_type<InputType>::value>* = 0)
-{
-  return arma::min(A, B);
-}
-
-} // namespace mlpack
-
-#endif