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use lambda for complex initialization

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This commit is contained in:
Dennis Luxen 2014-06-02 15:56:06 +02:00
parent b40b931568
commit 8108c6320d
1 changed files with 9 additions and 1 deletions
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10
datastore.cpp
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@ -364,7 +364,15 @@ int main(const int argc, const char *argv[])
const unsigned bucket = i / 32; const unsigned bucket = i / 32;
const unsigned offset = i % 32; const unsigned offset = i % 32;
unsigned value = ((0 == offset) ? 0 : geometries_indicator_ptr[bucket]); const unsigned value = [&]
{
unsigned return_value = 0;
if(0 != offset)
{
return_value = geometries_indicator_ptr[bucket];
}
return return_value;
}();
if (current_edge_data.compressed_geometry) if (current_edge_data.compressed_geometry)
{ {
geometries_indicator_ptr[bucket] = (value | (1 << offset)); geometries_indicator_ptr[bucket] = (value | (1 << offset));