From 8e47f7b937646cd93843ad0f3b7093469b545463 Mon Sep 17 00:00:00 2001
From: "Brendan K. Krueger" <bkkrueger@lanl.gov>
Date: Fri, 13 Sep 2024 14:19:03 -0600
Subject: [PATCH] Change template name to more-standard T.

---
 ports-of-call/span.hpp | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/ports-of-call/span.hpp b/ports-of-call/span.hpp
index c8e2b16c..a9b09a17 100644
--- a/ports-of-call/span.hpp
+++ b/ports-of-call/span.hpp
@@ -12,10 +12,10 @@ namespace PortsOfCall {
 // Heavily simplified relative to std::span, but provides a similar concept in a way
 // that's portable to GPUs.
 
-template <typename DataType>
+template <typename T>
 class span {
  private:
-  DataType *ptr_{nullptr};
+  T *ptr_{nullptr};
   std::size_t size_{0};
 
  public:
@@ -33,7 +33,7 @@ class span {
   // object provides access to indices 2 <= i < 8 of the array my_array, but the indices
   // are shifted so that sub_range[i] is my_array[i+2].
   template <typename SizeType>
-  PORTABLE_FUNCTION constexpr span(DataType *ptr, SizeType const &count)
+  PORTABLE_FUNCTION constexpr span(T *ptr, SizeType const &count)
       : ptr_{ptr}, size_(count) {
     assert(count >= 0);
   }
@@ -42,26 +42,26 @@ class span {
   PORTABLE_FUNCTION constexpr auto size() const { return size_; }
 
   // Iterator (really a pointer) to the beginning of the range, providing mutable access.
-  PORTABLE_FUNCTION constexpr DataType *begin() { return ptr_; }
+  PORTABLE_FUNCTION constexpr T *begin() { return ptr_; }
 
   // Iterator (really a pointer) to the beginning of the range, providing constant access.
-  PORTABLE_FUNCTION constexpr DataType const *begin() const { return ptr_; }
+  PORTABLE_FUNCTION constexpr T const *begin() const { return ptr_; }
 
   // Iterator (really a pointer) to the beginning of the range, providing constant access.
-  PORTABLE_FUNCTION constexpr DataType const *cbegin() const { return ptr_; }
+  PORTABLE_FUNCTION constexpr T const *cbegin() const { return ptr_; }
 
   // Iterator (really a pointer) to the end of the range, providing mutable access.
-  PORTABLE_FUNCTION constexpr DataType *end() { return ptr_ + size_; }
+  PORTABLE_FUNCTION constexpr T *end() { return ptr_ + size_; }
 
   // Iterator (really a pointer) to the beginning of the range, providing constant access.
-  PORTABLE_FUNCTION constexpr DataType const *end() const { return ptr_ + size_; }
+  PORTABLE_FUNCTION constexpr T const *end() const { return ptr_ + size_; }
 
   // Iterator (really a pointer) to the beginning of the range, providing constant access.
-  PORTABLE_FUNCTION constexpr DataType const *cend() const { return ptr_ + size_; }
+  PORTABLE_FUNCTION constexpr T const *cend() const { return ptr_ + size_; }
 
   // Index operator to obtain mutable access to an element of the range.
   template <typename Index>
-  PORTABLE_FUNCTION constexpr DataType &operator[](Index const &index) {
+  PORTABLE_FUNCTION constexpr T &operator[](Index const &index) {
     assert(index >= 0);
     assert(static_cast<std::size_t>(index) < size_);
     return *(ptr_ + index);
@@ -69,7 +69,7 @@ class span {
 
   // Index operator to obtain constant access to an element of the range.
   template <typename Index>
-  PORTABLE_FUNCTION constexpr DataType const &operator[](Index const &index) const {
+  PORTABLE_FUNCTION constexpr T const &operator[](Index const &index) const {
     assert(index >= static_cast<Index>(0));
     assert(index < static_cast<Index>(size_));
     return *(ptr_ + index);
@@ -78,10 +78,10 @@ class span {
 
 // ================================================================================================
 
-template <typename DataType, typename SizeType>
-PORTABLE_FUNCTION constexpr auto make_span(DataType *const pointer,
+template <typename T, typename SizeType>
+PORTABLE_FUNCTION constexpr auto make_span(T *const pointer,
                                            SizeType const count) {
-  return span<DataType>(pointer, count);
+  return span<T>(pointer, count);
 }
 
 // ================================================================================================