| /* |
| |
| Copyright (C) 1997,1998,1999,2000,2001 Franz Josef Och |
| |
| mkcls - a program for making word classes . |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| USA. |
| |
| */ |
| |
| |
| |
| |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| |
| |
| extern "C" { |
| |
| #ifndef WIN32 |
| #include <sys/time.h> |
| #include <sys/resource.h> |
| #else |
| #define srand48 srand |
| #define drand48() (rand()/RAND_MAX) |
| #endif |
| |
| } |
| |
| #include "general.h" |
| |
| extern "C" { |
| #ifndef __linux__ |
| int getrusage(int who, struct rusage *rusage); |
| #endif |
| }; |
| int verboseMode=0; |
| |
| #ifdef aNeXT |
| #define NO_TEMPLATES |
| #endif |
| |
| |
| void myerror(int line,const char *file,const char *expression) |
| { |
| cerr << "(general.h):Assertion failed: '" << expression << "' ::: b " |
| << file << ":" << line << endl; |
| } |
| |
| |
| void imyerror(int line,const char *file,const char *expression) |
| { |
| cerr << "Error: '" << expression << "' ::: in Source " << file |
| << ":" << line << endl; |
| #ifndef DEBUG |
| |
| #endif |
| } |
| |
| |
| |
| void zufallSeed(int z) |
| { |
| #ifdef NeXT |
| srandom(z); |
| #else |
| srand48(z); |
| #endif |
| } |
| |
| |
| |
| double zufall01() |
| { |
| #ifdef NeXT |
| return (double)(random()%65536)/65536.0; |
| #else |
| return drand48(); |
| #endif |
| } |
| |
| |
| |
| double zufall(double min,double max) |
| { |
| double z=zufall01()*(max-min)+min; |
| assert(z>=min&&z<max); |
| return z; |
| } |
| |
| |
| |
| int randomInt(int exclusive) |
| { |
| int i=(int)zufall(0,exclusive); |
| assert(i>=0); |
| assert(i<exclusive); |
| return i; |
| } |
| |
| double clockSec() |
| { |
| #ifdef WIN32 |
| return 0; |
| #else |
| #ifdef linux |
| enum __rusage_who who=RUSAGE_SELF; |
| #else |
| int who=RUSAGE_SELF; |
| #endif |
| struct rusage rusage; |
| getrusage(who, &rusage); |
| return rusage.ru_utime.tv_sec+rusage.ru_utime.tv_usec/1000000.0; |
| #endif |
| } |