mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-19 00:41:43 +00:00
61760c839a
All the Error and assert calls were using const ::std::string & arguments. When provided with a char*, the compiler was creating a temporary string object to pass in. This was triggering mallocs everywhere, even in the fast paths. Change-Id: Ie0ad1f240334de677618086bddd64113c56aae6e
60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2008. All Rights Reserved.
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*/
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib. */
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/*----------------------------------------------------------------------------*/
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#pragma once
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#include "Base.h"
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#ifdef _WIN32
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#include <Windows.h>
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//Windows.h defines #define GetMessage GetMessageW, which is stupid and we don't want it.
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#undef GetMessage
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#endif
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#include <string>
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#include <stdint.h>
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#include "llvm/StringRef.h"
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// Forward declarations
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class ErrorBase;
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/**
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* Error object represents a library error.
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*/
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class Error {
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public:
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typedef int32_t Code;
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Error() = default;
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Error(const Error&) = delete;
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Error& operator=(const Error&) = delete;
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void Clone(const Error& error);
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Code GetCode() const;
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std::string GetMessage() const;
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std::string GetFilename() const;
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std::string GetFunction() const;
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uint32_t GetLineNumber() const;
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const ErrorBase* GetOriginatingObject() const;
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double GetTimestamp() const;
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void Clear();
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void Set(Code code, llvm::StringRef contextMessage,
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llvm::StringRef filename, llvm::StringRef function,
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uint32_t lineNumber, const ErrorBase* originatingObject);
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private:
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void Report();
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Code m_code = 0;
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std::string m_message;
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std::string m_filename;
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std::string m_function;
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uint32_t m_lineNumber = 0;
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const ErrorBase* m_originatingObject = nullptr;
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double m_timestamp = 0.0;
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};
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