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Removed sstream from BitStream::toString()

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This commit is contained in:
Pavel Kirienko 2014-04-10 12:19:44 +04:00
parent f66f06e895
commit 9849a6ce22
1 changed files with 9 additions and 8 deletions
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17
libuavcan/src/marshal/uc_bit_stream.cpp
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@ -3,7 +3,7 @@
*/
#include <cassert>
#include <sstream>
#include <string>
#include <uavcan/marshal/bit_stream.hpp>
#include <uavcan/transport/transfer_buffer.hpp>
@ -75,7 +75,9 @@ int BitStream::read(uint8_t* bytes, const int bitlen)
std::string BitStream::toString() const
{
std::ostringstream os;
std::string out;
out.reserve(128);
for (int offset = 0; true; offset++)
{
uint8_t byte = 0;
@ -85,16 +87,15 @@ std::string BitStream::toString() const
}
for (int i = 7; i >= 0; i--) // Most significant goes first
{
os << !!(byte & (1 << i));
out += (byte & (1 << i)) ? '1' : '0';
}
os << " ";
out += ' ';
}
std::string output = os.str();
if (output.length())
if (out.length())
{
output.erase(output.length() - 1, 1);
out.erase(out.length() - 1, 1);
}
return output;
return out;
}
}