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Fix possibly uninitialized member

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Ion Gaztañaga
2014-06-16 00:20:53 +02:00
parent 563eca32de
commit 6d7ee6488f
1 changed files with 6 additions and 1 deletions
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7
include/boost/intrusive/sgtree.hpp
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@@ -133,7 +133,8 @@ struct alpha_holder
typedef boost::intrusive::detail::h_alpha_t h_alpha_t;
typedef boost::intrusive::detail::alpha_by_max_size_t multiply_by_alpha_t;
alpha_holder() : max_tree_size_(0)
alpha_holder()
: max_tree_size_()
{ set_alpha(0.70711f); } // ~1/sqrt(2)
float get_alpha() const
@@ -166,6 +167,10 @@ struct alpha_holder<false, SizeType>
typedef boost::intrusive::detail::h_alpha_sqrt2_t h_alpha_t;
typedef boost::intrusive::detail::alpha_0_75_by_max_size_t multiply_by_alpha_t;
alpha_holder()
: max_tree_size_()
{}
float get_alpha() const
{ return 0.70710677f; }