X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Ftime_lw_C.cpp;h=c64343f5488f5f7e8d7b3019edecf499dc0de181;hp=8885d8701ac1c35369372547408d888a4630ac1a;hb=0633ed8082961673eedc092689e06fa39d6bc322;hpb=70ff026226b1a1a7530e8a1d934b98ad42795a1d

diff --git a/check/time_lw_C.cpp b/check/time_lw_C.cpp
index 8885d870..c64343f5 100644
--- a/check/time_lw_C.cpp
+++ b/check/time_lw_C.cpp
@@ -4,7 +4,7 @@
  *  Lewis and Michael Wester. */
 
 /*
- *  GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2005 Johannes Gutenberg University Mainz, Germany
  *
  *  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
@@ -18,54 +18,54 @@
  *
  *  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
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include "times.h"
 
-static unsigned test(void)
+static unsigned test()
 {
-    numeric x(13*17*31);
-    numeric y(13*19*29);
-    
-    for (int i=1; i<200; ++i)
-        gcd(pow(x,300+(i%181)),pow(y,200+(i%183)));
-    
-    ex lastgcd = gcd(pow(x,300+(200%181)),pow(y,200+(200%183)));
-    if (lastgcd != numeric("53174994123961114423610399251974962981084780166115806651505844915220196792416194060680805428433601792982500430324916963290494659936522782673704312949880308677990050199363768068005367578752699785180694630122629259539608472261461289805919741933")) {
-        clog << "gcd(" << x << "^" << 300+(200%181) << ","
-             << y << "^" << 200+(200%183) << ") erroneously returned "
-             << lastgcd << endl;
-        return 1;
-    }
-    return 0;
+	numeric x(13*17*31);
+	numeric y(13*19*29);
+	
+	for (int i=1; i<200; ++i)
+		gcd(pow(x,300+(i%181)),pow(y,200+(i%183)));
+	
+	ex lastgcd = gcd(pow(x,300+(200%181)),pow(y,200+(200%183)));
+	if (lastgcd != numeric("53174994123961114423610399251974962981084780166115806651505844915220196792416194060680805428433601792982500430324916963290494659936522782673704312949880308677990050199363768068005367578752699785180694630122629259539608472261461289805919741933")) {
+		clog << "gcd(" << x << "^" << 300+(200%181) << ","
+		     << y << "^" << 200+(200%183) << ") erroneously returned "
+		     << lastgcd << endl;
+		return 1;
+	}
+	return 0;
 }
 
-unsigned time_lw_C(void)
+unsigned time_lw_C()
 {
-    unsigned result = 0;
-    unsigned count = 0;
-    timer rolex;
-    double time = .0;
-    
-    cout << "timing Lewis-Wester test C (gcd of big integers)" << flush;
-    clog << "-------Lewis-Wester test C (gcd of big integers)" << endl;
-    
-    rolex.start();
-    // correct for very small times:
-    do {
-        result = test();
-        ++count;
-    } while ((time=rolex.read())<0.1 && !result);
-    cout << '.' << flush;
-    
-    if (!result) {
-        cout << " passed ";
-        clog << "(no output)" << endl;
-    } else {
-        cout << " failed ";
-    }
-    cout << int(1000*(time/count))*0.001 << 's' << endl;
-    
-    return result;
+	unsigned result = 0;
+	unsigned count = 0;
+	timer rolex;
+	double time = .0;
+	
+	cout << "timing Lewis-Wester test C (gcd of big integers)" << flush;
+	clog << "-------Lewis-Wester test C (gcd of big integers):" << endl;
+	
+	rolex.start();
+	// correct for very small times:
+	do {
+		result = test();
+		++count;
+	} while ((time=rolex.read())<0.1 && !result);
+	cout << '.' << flush;
+	
+	if (!result) {
+		cout << " passed ";
+		clog << "(no output)" << endl;
+	} else {
+		cout << " failed ";
+	}
+	cout << int(1000*(time/count))*0.001 << 's' << endl;
+	
+	return result;
 }