From 5009968191ad6df198cb16269c77e7072ab6f4d1 Mon Sep 17 00:00:00 2001
From: Jan Travnicek <Jan.Travnicek@fit.cvut.cz>
Date: Tue, 10 Oct 2017 18:13:36 +0200
Subject: [PATCH] fix unused parameter warning on g++
---
alib2common/src/abstraction/AlgorithmRegistry.hpp | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/alib2common/src/abstraction/AlgorithmRegistry.hpp b/alib2common/src/abstraction/AlgorithmRegistry.hpp
index bd3515185e..c35067f979 100644
--- a/alib2common/src/abstraction/AlgorithmRegistry.hpp
+++ b/alib2common/src/abstraction/AlgorithmRegistry.hpp
@@ -66,6 +66,9 @@ class AlgorithmRegistry {
template < class ... ParamTypes >
static ext::vector < ext::tuple < std::string, ext::set < abstraction::ParamQualifiers::ParamQualifier >, std::string > > convertParamTypes ( std::array < std::string, sizeof ... ( ParamTypes ) > paramNames ) {
+ /* make unused parameter warning go away in case of sizeof ... ( ParamTypes ) == 0 */
+ ( void ) paramNames;
+
ext::vector < ext::tuple < std::string, ext::set < abstraction::ParamQualifiers::ParamQualifier >, std::string > > params;
unsigned i = 0; /* the evaluation order in initializer list is actually defined */
@@ -88,9 +91,6 @@ class AlgorithmRegistry {
public:
template < class Algo, class ReturnType, class ... ParamTypes >
static void registerAlgorithm ( ReturnType ( * callback ) ( ParamTypes ... ), AlgorithmCategories::AlgorithmCategory category, std::array < std::string, sizeof ... ( ParamTypes ) > paramNames ) {
- /* make unused parameter warning go away in case of sizeof ... ( ParamTypes ) == 0 */
- ( void ) paramNames;
-
std::string algorithm = ext::to_string < Algo > ( );
ext::vector < ext::tuple < std::string, ext::set < abstraction::ParamQualifiers::ParamQualifier >, std::string > > params = convertParamTypes < ParamTypes ... > ( paramNames );
ext::pair < std::string, ext::set < abstraction::ParamQualifiers::ParamQualifier > > result = convertReturnType < ReturnType > ( );
@@ -103,9 +103,6 @@ public:
template < class Algo, class ... ParamTypes >
static void registerWrapper ( std::shared_ptr < abstraction::OperationAbstraction > ( * callback ) ( ParamTypes ... ), std::array < std::string, sizeof ... ( ParamTypes ) > paramNames ) {
- /* make unused parameter warning go away in case of sizeof ... ( ParamTypes ) == 0 */
- ( void ) paramNames;
-
AlgorithmCategories::AlgorithmCategory category = AlgorithmCategories::AlgorithmCategory::DEFAULT;
std::string algorithm = ext::to_string < Algo > ( );
ext::vector < ext::tuple < std::string, ext::set < abstraction::ParamQualifiers::ParamQualifier >, std::string > > params = convertParamTypes < ParamTypes ... > ( paramNames );
--
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