From 0e346bbf3706b04f189c79e9f4b0f930a2dd91fa Mon Sep 17 00:00:00 2001
From: Tyler Veness <calcmogul@gmail.com>
Date: Thu, 29 Feb 2024 19:32:56 -0800
Subject: [PATCH] Make print wrappers inline (#420)

---
 src/autodiff/Variable.cpp                | 2 --
 src/optimization/OptimizationProblem.cpp | 2 --
 src/util/Print.hpp                       | 4 ++--
 3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/autodiff/Variable.cpp b/src/autodiff/Variable.cpp
index 06e90ccc..d0ef6ccc 100644
--- a/src/autodiff/Variable.cpp
+++ b/src/autodiff/Variable.cpp
@@ -2,8 +2,6 @@
 
 #include "sleipnir/autodiff/Variable.hpp"
 
-#include <fmt/core.h>
-
 #include "sleipnir/autodiff/Expression.hpp"
 #include "sleipnir/autodiff/ExpressionGraph.hpp"
 #include "util/Print.hpp"
diff --git a/src/optimization/OptimizationProblem.cpp b/src/optimization/OptimizationProblem.cpp
index 30db783e..d686e815 100644
--- a/src/optimization/OptimizationProblem.cpp
+++ b/src/optimization/OptimizationProblem.cpp
@@ -6,8 +6,6 @@
 #include <array>
 #include <iterator>
 
-#include <fmt/core.h>
-
 #include "optimization/solver/InteriorPoint.hpp"
 #include "sleipnir/optimization/SolverExitCondition.hpp"
 #include "util/Print.hpp"
diff --git a/src/util/Print.hpp b/src/util/Print.hpp
index 0207253f..74ab4823 100644
--- a/src/util/Print.hpp
+++ b/src/util/Print.hpp
@@ -13,7 +13,7 @@ namespace sleipnir {
  * Wrapper around fmt::print() that squelches write failure exceptions.
  */
 template <typename... T>
-void print(fmt::format_string<T...> fmt, T&&... args) {
+inline void print(fmt::format_string<T...> fmt, T&&... args) {
   try {
     fmt::print(fmt, std::forward<T>(args)...);
   } catch (const std::system_error&) {
@@ -24,7 +24,7 @@ void print(fmt::format_string<T...> fmt, T&&... args) {
  * Wrapper around fmt::print() that squelches write failure exceptions.
  */
 template <typename... T>
-void print(std::FILE* f, fmt::format_string<T...> fmt, T&&... args) {
+inline void print(std::FILE* f, fmt::format_string<T...> fmt, T&&... args) {
   try {
     fmt::print(f, fmt, std::forward<T>(args)...);
   } catch (const std::system_error&) {