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simplify preprocessor code in seed_rng.cpp

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This commit is contained in:
Chris Beck 2014-12-28 16:56:11 -05:00
parent 098d886db9
commit cf665ffbf2
1 changed files with 2 additions and 4 deletions
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6
src/seed_rng.cpp
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@ -49,16 +49,14 @@
namespace seed_rng {
#ifdef SEED_RNG_USE_BOOST_RANDOM_DEVICE
uint32_t next_seed() {
#ifdef SEED_RNG_USE_BOOST_RANDOM_DEVICE
static boost::random_device rnd_;
return rnd_();
}
#else
uint32_t next_seed() {
return static_cast<uint32_t> (std::time(0));
}
#endif
}
std::string next_seed_str() {
uint32_t random_seed_ = next_seed();