- Duh, we had some style discussion again...

[ginac.git] / check / exam_misc.cpp

diff --git a/check/exam_misc.cpp b/check/exam_misc.cpp
index 86bd12abb1e728ecbde9deb3139103a890f14a63..6e047a50c3db2a18fe5665c5d7b820abce4a71c9 100644 (file)
--- a/check/exam_misc.cpp
+++ b/check/exam_misc.cpp
@@ -1,6 +1,7 @@
 /** @file exam_misc.cpp
  *
  */
+
 /*
  *  GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany
  *
@@ -25,27 +26,27 @@
 #define VECSIZE 30
 static unsigned exam_expand_subs(void)
 {
-    unsigned result = 0;
-    symbol a1("a1");
-    symbol a[VECSIZE];
-    ex e, aux;
-    
-    a[1] = a1;
-    for (unsigned i=0; i<VECSIZE; ++i) {
-        e = e + a[i];
-    }
-    
-    // prepare aux so it will swallow anything but a1^2:
-    aux = -e + a[0] + a[1];
-    e = expand(subs(expand(pow(e, 2)), a[0] == aux));
-    
-    if (e != pow(a1,2)) {
-        clog << "Denny Fliegner's quick consistency check erroneously returned "
-             << e << "." << endl;
-        ++result;
-    }
-    
-    return result;
+       unsigned result = 0;
+       symbol a1("a1");
+       symbol a[VECSIZE];
+       ex e, aux;
+       
+       a[1] = a1;
+       for (unsigned i=0; i<VECSIZE; ++i) {
+               e = e + a[i];
+       }
+       
+       // prepare aux so it will swallow anything but a1^2:
+       aux = -e + a[0] + a[1];
+       e = expand(subs(expand(pow(e, 2)), a[0] == aux));
+       
+       if (e != pow(a1,2)) {
+               clog << "Denny Fliegner's quick consistency check erroneously returned "
+                    << e << "." << endl;
+               ++result;
+       }
+       
+       return result;
 }
 
 /*  A simple modification of Denny Fliegner's three step consistency test:
@@ -55,38 +56,38 @@ static unsigned exam_expand_subs(void)
  *  after which e should return 0 (without expanding). */
 static unsigned exam_expand_subs2(void)
 {
-    unsigned result = 0;
-    symbol a("a"), b("b");
-    ex e, f;
-    
-    e = pow(a+b,200).expand();
-    f = e.subs(a == -b);
-
-    if (f != 0) {
-        clog << "e = pow(a+b,200).expand(); f = e.subs(a == -b); erroneously returned "
-             << f << " instead of simplifying to 0." << endl;
-        ++result;
-    }
-    
-    return result;
+       unsigned result = 0;
+       symbol a("a"), b("b");
+       ex e, f;
+       
+       e = pow(a+b,200).expand();
+       f = e.subs(a == -b);
+       
+       if (f != 0) {
+               clog << "e = pow(a+b,200).expand(); f = e.subs(a == -b); erroneously returned "
+                    << f << " instead of simplifying to 0." << endl;
+               ++result;
+       }
+       
+       return result;
 }
 
 unsigned exam_misc(void)
 {
-    unsigned result = 0;
-    
-    cout << "examining miscellaneous other things" << flush;
-    clog << "----------miscellaneous other things:" << endl;
-    
-    result += exam_expand_subs();  cout << '.' << flush;
-    result += exam_expand_subs2();  cout << '.' << flush;
-    
-    if (!result) {
-        cout << " passed " << endl;
-        clog << "(no output)" << endl;
-    } else {
-        cout << " failed " << endl;
-    }
-    
-    return result;
+       unsigned result = 0;
+       
+       cout << "examining miscellaneous other things" << flush;
+       clog << "----------miscellaneous other things:" << endl;
+       
+       result += exam_expand_subs();  cout << '.' << flush;
+       result += exam_expand_subs2();  cout << '.' << flush;
+       
+       if (!result) {
+               cout << " passed " << endl;
+               clog << "(no output)" << endl;
+       } else {
+               cout << " failed " << endl;
+       }
+       
+       return result;
 }