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Replace std::stringstream with llvm::raw_svector_ostream (#345)

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A few locations were changed to use std::ostringstream.
This commit is contained in:
Tyler Veness
2017-05-15 23:10:40 -07:00
committed by Peter Johnson
parent 7006672b06
commit b433d98c02
39 changed files with 242 additions and 174 deletions
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22
wpilibc/sim/src/Relay.cpp
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@@ -7,11 +7,10 @@
#include "Relay.h"
#include <sstream>
#include "LiveWindow/LiveWindow.h"
#include "MotorSafetyHelper.h"
#include "WPIErrors.h"
#include "llvm/SmallString.h"
using namespace frc;
@@ -26,21 +25,22 @@ using namespace frc;
*/
Relay::Relay(int channel, Relay::Direction direction)
: m_channel(channel), m_direction(direction) {
std::stringstream ss;
llvm::SmallString<32> buf;
llvm::raw_svector_ostream oss(buf);
if (!SensorBase::CheckRelayChannel(m_channel)) {
ss << "Relay Channel " << m_channel;
wpi_setWPIErrorWithContext(ChannelIndexOutOfRange, ss.str());
oss << "Relay Channel " << m_channel;
wpi_setWPIErrorWithContext(ChannelIndexOutOfRange, oss.str());
return;
}
m_safetyHelper = std::make_unique<MotorSafetyHelper>(this);
m_safetyHelper->SetSafetyEnabled(false);
ss << "relay/" << m_channel;
impl = new SimContinuousOutput(ss.str()); // TODO: Allow two different relays
// (targetting the different halves
// of a relay) to be combined to
// control one motor.
oss << "relay/" << m_channel;
// TODO: Allow two different relays (targetting the different halves of a
// relay) to be combined to control one motor.
impl = new SimContinuousOutput(oss.str());
LiveWindow::GetInstance()->AddActuator("Relay", 1, m_channel, this);
go_pos = go_neg = false;
}
@@ -194,7 +194,7 @@ bool Relay::IsSafetyEnabled() const {
return m_safetyHelper->IsSafetyEnabled();
}
void Relay::GetDescription(std::ostringstream& desc) const {
void Relay::GetDescription(llvm::raw_ostream& desc) const {
desc << "Relay " << GetChannel();
}