#include "llvm/Support/FileUtilities.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/ErrorOr.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/raw_ostream.h"
#include <cmath>
#include <cstdint>
#include <cstdlib>
#include <cstring>
#include <memory>
#include <system_error>

Functions
static bool	isSignedChar (char C)
static bool	isExponentChar (char C)
static bool	isNumberChar (char C)
static const char *	BackupNumber (const char Pos, const char FirstChar)
static const char *	EndOfNumber (const char *Pos)
	EndOfNumber - Return the first character that is not part of the specified number.
static bool	CompareNumbers (const char &F1P, const char &F2P, const char F1End, const char F2End, double AbsTolerance, double RelTolerance, std::string *ErrorMsg)
	CompareNumbers - compare two numbers, returning true if they are different.

Function Documentation

◆ BackupNumber()

const char * BackupNumber	(	const char *	Pos,
		const char *	FirstChar )

static

Definition at line 54 of file FileUtilities.cpp.

References isExponentChar(), isNumberChar(), and isSignedChar().

Referenced by llvm::DiffFilesWithTolerance().

◆ CompareNumbers()

bool CompareNumbers	(	const char *&	F1P,
		const char *&	F2P,
		const char *	F1End,
		const char *	F2End,
		double	AbsTolerance,
		double	RelTolerance,
		std::string *	ErrorMsg )