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n/f/runtime: return reference to child on reset

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This commit is contained in:
Danny Robson 2015-08-28 21:08:41 +10:00
parent 7733bc1b74
commit 47a80f4217
1 changed files with 4 additions and 2 deletions
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6
noise/fractal/runtime.hpp
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@ -149,13 +149,15 @@ namespace util { namespace noise { namespace fractal {
public:
template <typename F>
void
F&
reset (seed_t _seed)
{
using fractal_t = F;
using child_t = child<fractal_t>;
m_child.reset (new child_t (_seed));
child_t *out;
m_child.reset (out= new child_t (_seed));
return out->data;
}
};
} } }