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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
/**
* cmSystemTools - a collection of useful functions for CMake.
*/
#ifndef cmSystemTools_h
#define cmSystemTools_h
#ifdef _MSC_VER
#pragma warning ( disable : 4786 )
#endif
#include <string>
#include <vector>
#include <fstream>
class cmSystemTools
{
public:
/**
* Make a new directory if it is not there. This function
* can make a full path even if none of the directories existed
* prior to calling this function.
*/
static bool MakeDirectory(const char* path);
/**
* Replace replace all occurances of the string in in
* souce string.
*/
static void ReplaceString(std::string& source,
const char* replace,
const char* with);
/**
* Remove extra spaces and the trailing \ from a string.
*/
static std::string CleanUpName(const char* name);
/**
* Replace windows slashes with unix style slashes
*/
static void ConvertToUnixSlashes(std::string& path);
/**
* Return true if a file exists
*/
static bool FileExists(const char* filename);
/**
* Return the number of times expression occurs in file in dir
*/
static int Grep(const char* dir, const char* file, const char* expression);
/**
* Extract the right hand side of an asignment varibale = value
*/
static std::string ExtractVariable(const char* varible,
const char* line);
/**
* Read a list from a file into the array of strings.
* This function assumes that the first line of the
* list has been read. For example: NAME = \ was already
* read in. The reading stops when there are no more
* continuation characters.
*/
static void ReadList(std::vector<std::string>& stringList,
std::ifstream& fin);
};
#endif
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