From 6d89b0ac043f5dff383fe420f409e25aa7d4bfe2 Mon Sep 17 00:00:00 2001
From: drivehappy <drivehappy@gmail.com>
Date: Tue, 21 Apr 2015 15:04:14 -0700
Subject: [PATCH 1/2] Removed unused parameters, caught by clang warnings.

---
 include/boost/spirit/home/classic/utility/impl/chset.ipp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/boost/spirit/home/classic/utility/impl/chset.ipp b/include/boost/spirit/home/classic/utility/impl/chset.ipp
index 6e2130b22..396f4e6b4 100644
--- a/include/boost/spirit/home/classic/utility/impl/chset.ipp
+++ b/include/boost/spirit/home/classic/utility/impl/chset.ipp
@@ -97,7 +97,7 @@ inline chset<CharT>::chset(anychar_parser /*arg*/)
 }
 
 template <typename CharT>
-inline chset<CharT>::chset(nothing_parser arg_)
+inline chset<CharT>::chset(nothing_parser)
 : ptr(new basic_chset<CharT>()) {}
 
 template <typename CharT>
@@ -146,7 +146,7 @@ chset<CharT>::operator=(CharT rhs)
 
 template <typename CharT>
 inline chset<CharT>&
-chset<CharT>::operator=(anychar_parser rhs)
+chset<CharT>::operator=(anychar_parser)
 {
     utility::impl::detach_clear(ptr);
     ptr->set(
@@ -158,7 +158,7 @@ chset<CharT>::operator=(anychar_parser rhs)
 
 template <typename CharT>
 inline chset<CharT>&
-chset<CharT>::operator=(nothing_parser rhs)
+chset<CharT>::operator=(nothing_parser)
 {
     utility::impl::detach_clear(ptr);
     return *this;

From f703066b45eade67545c5e24cd46453a9f203f44 Mon Sep 17 00:00:00 2001
From: drivehappy <drivehappy@gmail.com>
Date: Tue, 21 Apr 2015 19:09:23 -0700
Subject: [PATCH 2/2] Re-added commented unused parameters per PR review

---
 include/boost/spirit/home/classic/utility/impl/chset.ipp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/boost/spirit/home/classic/utility/impl/chset.ipp b/include/boost/spirit/home/classic/utility/impl/chset.ipp
index 396f4e6b4..f6da6f2f3 100644
--- a/include/boost/spirit/home/classic/utility/impl/chset.ipp
+++ b/include/boost/spirit/home/classic/utility/impl/chset.ipp
@@ -97,7 +97,7 @@ inline chset<CharT>::chset(anychar_parser /*arg*/)
 }
 
 template <typename CharT>
-inline chset<CharT>::chset(nothing_parser)
+inline chset<CharT>::chset(nothing_parser /*arg_*/)
 : ptr(new basic_chset<CharT>()) {}
 
 template <typename CharT>
@@ -146,7 +146,7 @@ chset<CharT>::operator=(CharT rhs)
 
 template <typename CharT>
 inline chset<CharT>&
-chset<CharT>::operator=(anychar_parser)
+chset<CharT>::operator=(anychar_parser /*rhs*/)
 {
     utility::impl::detach_clear(ptr);
     ptr->set(
@@ -158,7 +158,7 @@ chset<CharT>::operator=(anychar_parser)
 
 template <typename CharT>
 inline chset<CharT>&
-chset<CharT>::operator=(nothing_parser)
+chset<CharT>::operator=(nothing_parser /*rhs*/)
 {
     utility::impl::detach_clear(ptr);
     return *this;