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[distance][segment-box] eliminate unused variable (pp_strategy) in method call;

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initialize result with 0;
This commit is contained in:
Menelaos Karavelas
2014-05-23 12:52:05 +03:00
parent 1b327f6910
commit 04bf50afc1
1 changed files with 6 additions and 7 deletions
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13
include/boost/geometry/algorithms/detail/distance/segment_to_box.hpp
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@@ -398,7 +398,6 @@ private:
BoxPoint const& top_right,
BoxPoint const& bottom_left,
BoxPoint const& bottom_right,
PPStrategy const& pp_strategy,
PSStrategy const& ps_strategy,
ReturnType& result)
{
@@ -496,7 +495,7 @@ private:
&& geometry::get<1>(p0) <= geometry::get<1>(p1) )
);
ReturnType result = ReturnType();
ReturnType result(0);
if ( check_right_left_of_box
<
@@ -513,7 +512,7 @@ private:
less_equal<ReturnType>
>::apply(p0, p1,
top_left, top_right, bottom_left, bottom_right,
pp_strategy, ps_strategy, result) )
ps_strategy, result) )
{
return result;
}
@@ -528,7 +527,7 @@ private:
}
// in all other cases the box and segment intersect, so return 0
return ReturnType(0);
return result;
}
@@ -546,7 +545,7 @@ private:
BOOST_ASSERT( geometry::get<0>(p0) < geometry::get<0>(p1)
&& geometry::get<1>(p0) > geometry::get<1>(p1) );
ReturnType result = ReturnType();
ReturnType result(0);
if ( check_right_left_of_box
<
@@ -563,7 +562,7 @@ private:
greater_equal<ReturnType>
>::apply(p1, p0,
top_right, top_left, bottom_right, bottom_left,
pp_strategy, ps_strategy, result) )
ps_strategy, result) )
{
return result;
}
@@ -578,7 +577,7 @@ private:
}
// in all other cases the box and segment intersect, so return 0
return ReturnType(0);
return result;
}
public: