utils.h File Reference

#include <iostream>
#include <sstream>
#include <string>
#include <ctype.h>
#include <assert.h>
#include <sys/time.h>
#include "common.h"

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Macros
#define	MAKE_STRING(msg)   ( ((std::ostringstream&)(std::ostringstream() << msg)).str() )
#define	MAKE_CSTRING(msg)   ( ((std::ostringstream&)(std::ostringstream() << msg)).str().c_str() )
#define	COMMENT_CHAR   '#'

Functions
std::istream &	comment (std::istream &s)
unsigned long	getMilliSeconds ()
template<class T >
std::string	toString (T v)
template<class T >
T &	fromString (const std::string &str, T &v)
std::string &	replaceAll (std::string &txt, char src, char tar)
int	matlabCall (const std::string &cmd)
const char *	getTemp ()
const std::string &	__set_fnmatchpattern (const std::string &pattern)
int	__fixed_fnmatch (const struct dirent *dent)
template<class T >
int	findFiles (const std::string &fmask, T iter)

Macro Definition Documentation

#define COMMENT_CHAR   '#'

Definition at line 23 of file utils.h.

Referenced by comment().

#define MAKE_CSTRING

(

msg

)

( ((std::ostringstream&)(std::ostringstream() << msg)).str().c_str() )

Definition at line 20 of file utils.h.

#define MAKE_STRING

(

msg

)

( ((std::ostringstream&)(std::ostringstream() << msg)).str() )

Definition at line 18 of file utils.h.

Function Documentation

int __fixed_fnmatch

(

const struct dirent *

dent

)

Definition at line 12 of file ffind.cpp.

References __fnmatchpattern.

Referenced by __set_fnmatchpattern(), FFind::find(), FFind::findFiles(), and fromString().

                                               {
    return !fnmatch(__fnmatchpattern, dent->d_name,0);
}

const std::string& __set_fnmatchpattern

(

const std::string &

pattern

)

Definition at line 15 of file utils.cpp.

References __fixed_fnmatch(), and __fnmatchpattern.

Referenced by FFind::find(), and fromString().

{ return __fnmatchpattern = pattern; }

std::istream& comment ( std::istream &  s )

inline

Definition at line 25 of file utils.h.

References COMMENT_CHAR.

{
    char c;
    while (s.get(c)) {
        if (!isspace(c)) {
            if (c == COMMENT_CHAR) {
                while (s.get(c) && c != '\n');
            } else {
                s.putback(c);
                break;
            }
        }
    }
    return s;
}

template<class T >

int findFiles	(	const std::string &	fmask,
		T	iter
	)

Definition at line 88 of file utils.h.

Referenced by fromString().

                                              {
    struct _finddata_t ff;
    int ffhandle;
    int ffcount=0;
    if((ffhandle = _findfirst(fmask.c_str(), &ff)) != -1) {
        do {
            *iter++ = ff.name;
            ffcount++;
        } while(_findnext(ffhandle, &ff) == 0);
    }
    return ffcount;
}

template<class T >

T& fromString	(	const std::string &	str,
		T &	v
	)

Definition at line 67 of file utils.h.

References __fixed_fnmatch(), __set_fnmatchpattern(), findFiles(), getTemp(), matlabCall(), and replaceAll().

Referenced by Brain::doCommand(), MStructure::getRefModelIDs(), MStructure::loadRefProp(), SubStructure::read(), MStructure::read(), and SearcherParams::read().

                                          {
    std::istringstream ss(str);
    ss >> v;
    return v;
}

unsigned long getMilliSeconds ( )

inline

Definition at line 41 of file utils.h.

Referenced by Brain::run().

                                       {
#ifdef WIN32
//     typedef unsigned long LONGLONG;
//     typedef long LARGE_INTEGER;

    static LONGLONG frequency=0;
    if(!frequency)
        QueryPerformanceFrequency((LARGE_INTEGER*)&frequency);
    LONGLONG counter;
    QueryPerformanceCounter((LARGE_INTEGER*)&counter);
    return (unsigned long) (counter*1000 / frequency);
#else
    static struct timeval time;
    gettimeofday(&time, 0);
    return (unsigned long)time.tv_sec*1000 + (unsigned long)time.tv_usec/1000;
#endif
}

const char* getTemp

(

)

Definition at line 25 of file utils.cpp.

Referenced by fromString().

{
    const char* tc = getenv("TEMP");
    if(!tc) tc = getenv("TMP");
    return tc;
}

int matlabCall

(

const std::string &

cmd

)

Definition at line 7 of file matlab.cpp.

References matlabprog.

Referenced by fromString().

{
    return system((matlabprog+cmd+", exit").c_str());
}

std::string& replaceAll	(	std::string &	txt,
		char	src,
		char	tar
	)

Definition at line 32 of file utils.cpp.

Referenced by fromString().

{
    int pos = 0;
    while((pos = txt.find(src,pos)) != (int)txt.npos) {
        txt[pos++] = tar;
    }
    return txt;
}

template<class T >

std::string toString

(

T

v

)

Definition at line 60 of file utils.h.

Referenced by MStructure::buildAllStats(), Brain::doCommand(), MStructure::getRefModel(), MStructure::setRefModel(), MStructure::showStats(), and Brain::triggerTest().

                        {
    std::stringstream ss;
    ss << v;
    return ss.str();
}