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bench: Use non-throwing ParseDouble(...) instead of throwing boost::lexical_cast<double>(...)

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practicalswift 2018-06-03 20:10:49 +02:00
parent e24bf1ce18
commit f41d339b78
1 changed files with 8 additions and 6 deletions
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14
src/bench/bench_bitcoin.cpp
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@ -6,11 +6,10 @@
#include <crypto/sha256.h>
#include <key.h>
#include <validation.h>
#include <util.h>
#include <random.h>
#include <boost/lexical_cast.hpp>
#include <util.h>
#include <utilstrencodings.h>
#include <validation.h>
#include <memory>
@ -64,8 +63,11 @@ int main(int argc, char** argv)
std::string scaling_str = gArgs.GetArg("-scaling", DEFAULT_BENCH_SCALING);
bool is_list_only = gArgs.GetBoolArg("-list", false);
double scaling_factor = boost::lexical_cast<double>(scaling_str);
double scaling_factor;
if (!ParseDouble(scaling_str, &scaling_factor)) {
fprintf(stderr, "Error parsing scaling factor as double: %s\n", scaling_str.c_str());
return EXIT_FAILURE;
}
std::unique_ptr<benchmark::Printer> printer(new benchmark::ConsolePrinter());
std::string printer_arg = gArgs.GetArg("-printer", DEFAULT_BENCH_PRINTER);