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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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7
wpilibc/shared/src/Error.cpp
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@@ -7,11 +7,11 @@
#include "Error.h"
#include <sstream>
#include "DriverStation.h"
#include "Timer.h"
#include "Utility.h"
#include "llvm/SmallString.h"
#include "llvm/raw_ostream.h"
using namespace frc;
@@ -64,7 +64,8 @@ void Error::Set(Code code, llvm::StringRef contextMessage,
}
void Error::Report() {
std::stringstream locStream;
llvm::SmallString<128> buf;
llvm::raw_svector_ostream locStream(buf);
locStream << m_function << " [";
#if defined(_WIN32)

5
wpilibc/shared/src/ErrorBase.cpp
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@@ -15,6 +15,8 @@
#define WPI_ERRORS_DEFINE_STRINGS
#include "WPIErrors.h"
#include "llvm/SmallString.h"
#include "llvm/raw_ostream.h"
using namespace frc;
@@ -83,7 +85,8 @@ void ErrorBase::SetImaqError(int success, llvm::StringRef contextMessage,
int lineNumber) const {
// If there was an error
if (success <= 0) {
std::stringstream err;
llvm::SmallString<128> buf;
llvm::raw_svector_ostream err(buf);
err << success << ": " << contextMessage;
// Set the current error information for this object.

12
wpilibc/shared/src/LiveWindow/LiveWindow.cpp
View File

@@ -8,8 +8,9 @@
#include "LiveWindow/LiveWindow.h"
#include <algorithm>
#include <sstream>
#include "llvm/SmallString.h"
#include "llvm/raw_ostream.h"
#include "networktables/NetworkTable.h"
using namespace frc;
@@ -154,7 +155,8 @@ void LiveWindow::AddActuator(const std::string& subsystem,
*/
void LiveWindow::AddSensor(std::string type, int channel,
LiveWindowSendable* component) {
std::ostringstream oss;
llvm::SmallString<128> buf;
llvm::raw_svector_ostream oss(buf);
oss << type << "[" << channel << "]";
AddSensor("Ungrouped", oss.str(), component);
std::shared_ptr<LiveWindowSendable> component_stl(
@@ -169,7 +171,8 @@ void LiveWindow::AddSensor(std::string type, int channel,
*/
void LiveWindow::AddActuator(std::string type, int channel,
LiveWindowSendable* component) {
std::ostringstream oss;
llvm::SmallString<128> buf;
llvm::raw_svector_ostream oss(buf);
oss << type << "[" << channel << "]";
AddActuator("Ungrouped", oss.str(),
std::shared_ptr<LiveWindowSendable>(component,
@@ -181,7 +184,8 @@ void LiveWindow::AddActuator(std::string type, int channel,
*/
void LiveWindow::AddActuator(std::string type, int module, int channel,
LiveWindowSendable* component) {
std::ostringstream oss;
llvm::SmallString<128> buf;
llvm::raw_svector_ostream oss(buf);
oss << type << "[" << module << "," << channel << "]";
AddActuator("Ungrouped", oss.str(),
std::shared_ptr<LiveWindowSendable>(component,