diff -r ee5959aa4410 -r c280de819a73 src/work/athos/lp_old/expression_test.cc
--- a/src/work/athos/lp_old/expression_test.cc	Sun Apr 17 18:57:22 2005 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,23 +0,0 @@
-#include <expression.h>
-#include <iostream>
-#include <string>
-
-using std::cout;
-using std::endl;
-using std::string;
-using namespace lemon;
-
-int main() {
-  Expr<string, double> b;
-  cout << b << endl;
-  Expr<string, double> c("f");
-  cout << c << endl;
-  Expr<string, double> d=8.0*string("g");
-  cout << d << endl;
-  c*=5;
-  cout << c << endl;
-  Expr<string, double> e=c;
-  e+=8.9*9.0*string("l");
-  cout << e << endl;
-  cout << c+d << endl;
-}