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std::shared_ptr doesn't need to be initialized with nullptr. The C++ standard already guarantees it will behave as if it is.

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Change-Id: I160567e9fb2857f8d7ac4acbe093c4100a7421eb
This commit is contained in:
Tyler Veness
2015-11-23 00:46:05 -08:00
parent 6d854afb0e
commit 84e793503d
29 changed files with 32 additions and 32 deletions
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2
wpilibc/Athena/include/AnalogAccelerometer.h
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@@ -55,5 +55,5 @@ class AnalogAccelerometer : public SensorBase,
float m_zeroGVoltage = 2.5;
bool m_allocatedChannel;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/AnalogInput.h
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@@ -82,5 +82,5 @@ class AnalogInput : public SensorBase,
void *m_port;
int64_t m_accumulatorOffset;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/AnalogOutput.h
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@@ -34,5 +34,5 @@ class AnalogOutput : public SensorBase, public LiveWindowSendable {
uint32_t m_channel;
void *m_port;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/BuiltInAccelerometer.h
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@@ -37,5 +37,5 @@ class BuiltInAccelerometer : public Accelerometer,
virtual void StopLiveWindowMode() override {}
private:
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/CANJaguar.h
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@@ -242,7 +242,7 @@ class CANJaguar : public MotorSafety,
void InitTable(std::shared_ptr<ITable> subTable) override;
std::shared_ptr<ITable> GetTable() const override;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
private:
void InitCANJaguar();

2
wpilibc/Athena/include/Compressor.h
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@@ -59,7 +59,7 @@ class Compressor : public SensorBase,
private:
void SetCompressor(bool on);
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};
#endif /* Compressor_H_ */

2
wpilibc/Athena/include/Counter.h
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@@ -118,5 +118,5 @@ class Counter : public SensorBase,
private:
uint32_t m_index = 0; ///< The index of this counter.
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/DigitalInput.h
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@@ -43,5 +43,5 @@ class DigitalInput : public DigitalSource, public LiveWindowSendable {
private:
uint32_t m_channel;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/DigitalOutput.h
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@@ -51,5 +51,5 @@ class DigitalOutput : public DigitalSource,
uint32_t m_channel;
void *m_pwmGenerator;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/DoubleSolenoid.h
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@@ -49,5 +49,5 @@ class DoubleSolenoid : public SolenoidBase,
uint8_t m_forwardMask; ///< The mask for the forward channel.
uint8_t m_reverseMask; ///< The mask for the reverse channel.
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/Encoder.h
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@@ -115,5 +115,5 @@ class Encoder : public SensorBase,
EncodingType m_encodingType; // Encoding type
int32_t m_encodingScale; // 1x, 2x, or 4x, per the encodingType
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/PWM.h
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@@ -108,7 +108,7 @@ class PWM : public SensorBase,
void InitTable(std::shared_ptr<ITable> subTable) override;
std::shared_ptr<ITable> GetTable() const override;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
private:
uint32_t m_channel;

2
wpilibc/Athena/include/PowerDistributionPanel.h
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@@ -41,7 +41,7 @@ class PowerDistributionPanel : public SensorBase, public LiveWindowSendable {
std::shared_ptr<ITable> GetTable() const override;
private:
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
uint8_t m_module;
};

2
wpilibc/Athena/include/Relay.h
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@@ -62,7 +62,7 @@ class Relay : public MotorSafety,
void InitTable(std::shared_ptr<ITable> subTable) override;
std::shared_ptr<ITable> GetTable() const override;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
private:
uint32_t m_channel;

8
wpilibc/Athena/include/RobotDrive.h
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@@ -114,10 +114,10 @@ class RobotDrive : public MotorSafety, public ErrorBase {
static const int32_t kMaxNumberOfMotors = 4;
float m_sensitivity = 0.5;
double m_maxOutput = 1.0;
std::shared_ptr<SpeedController> m_frontLeftMotor = nullptr;
std::shared_ptr<SpeedController> m_frontRightMotor = nullptr;
std::shared_ptr<SpeedController> m_rearLeftMotor = nullptr;
std::shared_ptr<SpeedController> m_rearRightMotor = nullptr;
std::shared_ptr<SpeedController> m_frontLeftMotor;
std::shared_ptr<SpeedController> m_frontRightMotor;
std::shared_ptr<SpeedController> m_rearLeftMotor;
std::shared_ptr<SpeedController> m_rearRightMotor;
std::unique_ptr<MotorSafetyHelper> m_safetyHelper;
uint8_t m_syncGroup = 0;

2
wpilibc/Athena/include/Servo.h
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@@ -39,7 +39,7 @@ class Servo : public SafePWM {
void InitTable(std::shared_ptr<ITable> subTable) override;
std::shared_ptr<ITable> GetTable() const override;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
private:
float GetServoAngleRange() const { return kMaxServoAngle - kMinServoAngle; }

2
wpilibc/Athena/include/Solenoid.h
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@@ -41,5 +41,5 @@ class Solenoid : public SolenoidBase,
private:
uint32_t m_channel; ///< The channel on the module to control.
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/Athena/include/Ultrasonic.h
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@@ -107,5 +107,5 @@ class Ultrasonic : public SensorBase,
Ultrasonic *m_nextSensor;
DistanceUnit m_units;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/shared/include/Buttons/Trigger.h
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@@ -47,7 +47,7 @@ class Trigger : public Sendable {
virtual std::string GetSmartDashboardType() const;
protected:
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};
#endif

2
wpilibc/shared/include/Commands/Command.h
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@@ -184,7 +184,7 @@ class Command : public ErrorBase, public NamedSendable, public ITableListener {
std::shared_ptr<nt::Value> value, bool isNew);
protected:
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};
#endif

2
wpilibc/shared/include/Commands/Scheduler.h
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@@ -64,7 +64,7 @@ class Scheduler : public ErrorBase, public NamedSendable {
std::vector<std::string> commands;
std::vector<double> ids;
std::vector<double> toCancel;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
bool m_runningCommandsChanged = false;
};
#endif

2
wpilibc/shared/include/Commands/Subsystem.h
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@@ -44,7 +44,7 @@ class Subsystem : public ErrorBase, public NamedSendable {
virtual std::string GetSmartDashboardType() const;
protected:
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};
#endif

2
wpilibc/shared/src/RobotState.cpp
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@@ -2,7 +2,7 @@
#include "Base.h"
std::shared_ptr<RobotStateInterface> RobotState::impl = nullptr;
std::shared_ptr<RobotStateInterface> RobotState::impl;
void RobotState::SetImplementation(RobotStateInterface& i) {
impl = std::shared_ptr<RobotStateInterface>(

2
wpilibc/shared/src/SmartDashboard/SmartDashboard.cpp
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@@ -13,7 +13,7 @@
#include "networktables/NetworkTable.h"
#include "HLUsageReporting.h"
std::shared_ptr<ITable> SmartDashboard::m_table = nullptr;
std::shared_ptr<ITable> SmartDashboard::m_table;
std::map<std::shared_ptr<ITable> , Sendable *> SmartDashboard::m_tablesToData;
void SmartDashboard::init() {

2
wpilibc/simulation/include/AnalogInput.h
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@@ -51,5 +51,5 @@ private:
SimFloatInput* m_impl;
int64_t m_accumulatorOffset;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/simulation/include/DigitalInput.h
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@@ -36,5 +36,5 @@ private:
bool m_lastValue;
SimDigitalInput *m_impl;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/simulation/include/Gyro.h
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@@ -56,5 +56,5 @@ private:
SimGyro* impl;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
};

2
wpilibc/simulation/include/PWM.h
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@@ -96,7 +96,7 @@ protected:
void InitTable(std::shared_ptr<ITable> subTable) override;
std::shared_ptr<ITable> GetTable() const override;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
private:
uint32_t m_channel;

2
wpilibc/simulation/include/Relay.h
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@@ -69,7 +69,7 @@ public:
void InitTable(std::shared_ptr<ITable> subTable) override;
std::shared_ptr<ITable> GetTable() const override;
std::shared_ptr<ITable> m_table = nullptr;
std::shared_ptr<ITable> m_table;
private:
uint32_t m_channel;