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Avoid control reaches end of non-void function warnings

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This commit is contained in:
Peter Dimov
2017-05-31 20:16:41 +03:00
parent e6c28a0848
commit 1bd4b670ce
2 changed files with 17 additions and 16 deletions
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30
include/boost/mp11/detail/mp_for_index.hpp
View File

@@ -68,7 +68,7 @@ template<> struct mp_for_index_impl_<2>
switch( i )
{
case 0: return std::forward<F>(f)( mp_size_t<K+0>() );
case 1: return std::forward<F>(f)( mp_size_t<K+1>() );
default: return std::forward<F>(f)( mp_size_t<K+1>() );
}
}
};
@@ -81,7 +81,7 @@ template<> struct mp_for_index_impl_<3>
{
case 0: return std::forward<F>(f)( mp_size_t<K+0>() );
case 1: return std::forward<F>(f)( mp_size_t<K+1>() );
case 2: return std::forward<F>(f)( mp_size_t<K+2>() );
default: return std::forward<F>(f)( mp_size_t<K+2>() );
}
}
};
@@ -95,7 +95,7 @@ template<> struct mp_for_index_impl_<4>
case 0: return std::forward<F>(f)( mp_size_t<K+0>() );
case 1: return std::forward<F>(f)( mp_size_t<K+1>() );
case 2: return std::forward<F>(f)( mp_size_t<K+2>() );
case 3: return std::forward<F>(f)( mp_size_t<K+3>() );
default: return std::forward<F>(f)( mp_size_t<K+3>() );
}
}
};
@@ -110,7 +110,7 @@ template<> struct mp_for_index_impl_<5>
case 1: return std::forward<F>(f)( mp_size_t<K+1>() );
case 2: return std::forward<F>(f)( mp_size_t<K+2>() );
case 3: return std::forward<F>(f)( mp_size_t<K+3>() );
case 4: return std::forward<F>(f)( mp_size_t<K+4>() );
default: return std::forward<F>(f)( mp_size_t<K+4>() );
}
}
};
@@ -126,7 +126,7 @@ template<> struct mp_for_index_impl_<6>
case 2: return std::forward<F>(f)( mp_size_t<K+2>() );
case 3: return std::forward<F>(f)( mp_size_t<K+3>() );
case 4: return std::forward<F>(f)( mp_size_t<K+4>() );
case 5: return std::forward<F>(f)( mp_size_t<K+5>() );
default: return std::forward<F>(f)( mp_size_t<K+5>() );
}
}
};
@@ -143,7 +143,7 @@ template<> struct mp_for_index_impl_<7>
case 3: return std::forward<F>(f)( mp_size_t<K+3>() );
case 4: return std::forward<F>(f)( mp_size_t<K+4>() );
case 5: return std::forward<F>(f)( mp_size_t<K+5>() );
case 6: return std::forward<F>(f)( mp_size_t<K+6>() );
default: return std::forward<F>(f)( mp_size_t<K+6>() );
}
}
};
@@ -161,7 +161,7 @@ template<> struct mp_for_index_impl_<8>
case 4: return std::forward<F>(f)( mp_size_t<K+4>() );
case 5: return std::forward<F>(f)( mp_size_t<K+5>() );
case 6: return std::forward<F>(f)( mp_size_t<K+6>() );
case 7: return std::forward<F>(f)( mp_size_t<K+7>() );
default: return std::forward<F>(f)( mp_size_t<K+7>() );
}
}
};
@@ -180,7 +180,7 @@ template<> struct mp_for_index_impl_<9>
case 5: return std::forward<F>(f)( mp_size_t<K+5>() );
case 6: return std::forward<F>(f)( mp_size_t<K+6>() );
case 7: return std::forward<F>(f)( mp_size_t<K+7>() );
case 8: return std::forward<F>(f)( mp_size_t<K+8>() );
default: return std::forward<F>(f)( mp_size_t<K+8>() );
}
}
};
@@ -200,7 +200,7 @@ template<> struct mp_for_index_impl_<10>
case 6: return std::forward<F>(f)( mp_size_t<K+6>() );
case 7: return std::forward<F>(f)( mp_size_t<K+7>() );
case 8: return std::forward<F>(f)( mp_size_t<K+8>() );
case 9: return std::forward<F>(f)( mp_size_t<K+9>() );
default: return std::forward<F>(f)( mp_size_t<K+9>() );
}
}
};
@@ -221,7 +221,7 @@ template<> struct mp_for_index_impl_<11>
case 7: return std::forward<F>(f)( mp_size_t<K+7>() );
case 8: return std::forward<F>(f)( mp_size_t<K+8>() );
case 9: return std::forward<F>(f)( mp_size_t<K+9>() );
case 10: return std::forward<F>(f)( mp_size_t<K+10>() );
default: return std::forward<F>(f)( mp_size_t<K+10>() );
}
}
};
@@ -243,7 +243,7 @@ template<> struct mp_for_index_impl_<12>
case 8: return std::forward<F>(f)( mp_size_t<K+8>() );
case 9: return std::forward<F>(f)( mp_size_t<K+9>() );
case 10: return std::forward<F>(f)( mp_size_t<K+10>() );
case 11: return std::forward<F>(f)( mp_size_t<K+11>() );
default: return std::forward<F>(f)( mp_size_t<K+11>() );
}
}
};
@@ -266,7 +266,7 @@ template<> struct mp_for_index_impl_<13>
case 9: return std::forward<F>(f)( mp_size_t<K+9>() );
case 10: return std::forward<F>(f)( mp_size_t<K+10>() );
case 11: return std::forward<F>(f)( mp_size_t<K+11>() );
case 12: return std::forward<F>(f)( mp_size_t<K+12>() );
default: return std::forward<F>(f)( mp_size_t<K+12>() );
}
}
};
@@ -290,7 +290,7 @@ template<> struct mp_for_index_impl_<14>
case 10: return std::forward<F>(f)( mp_size_t<K+10>() );
case 11: return std::forward<F>(f)( mp_size_t<K+11>() );
case 12: return std::forward<F>(f)( mp_size_t<K+12>() );
case 13: return std::forward<F>(f)( mp_size_t<K+13>() );
default: return std::forward<F>(f)( mp_size_t<K+13>() );
}
}
};
@@ -315,7 +315,7 @@ template<> struct mp_for_index_impl_<15>
case 11: return std::forward<F>(f)( mp_size_t<K+11>() );
case 12: return std::forward<F>(f)( mp_size_t<K+12>() );
case 13: return std::forward<F>(f)( mp_size_t<K+13>() );
case 14: return std::forward<F>(f)( mp_size_t<K+14>() );
default: return std::forward<F>(f)( mp_size_t<K+14>() );
}
}
};
@@ -341,7 +341,7 @@ template<> struct mp_for_index_impl_<16>
case 12: return std::forward<F>(f)( mp_size_t<K+12>() );
case 13: return std::forward<F>(f)( mp_size_t<K+13>() );
case 14: return std::forward<F>(f)( mp_size_t<K+14>() );
case 15: return std::forward<F>(f)( mp_size_t<K+15>() );
default: return std::forward<F>(f)( mp_size_t<K+15>() );
}
}
};

3
test/mp_for_index.cpp
View File

@@ -25,9 +25,10 @@ struct F
explicit F( int i ): i_( i ) {}
template<std::size_t I> void operator()( mp_size_t<I> ) const
template<std::size_t I> bool operator()( mp_size_t<I> ) const
{
BOOST_TEST_EQ( I, i_ );
return false;
}
};