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[ginac.git] / check / parser_memleak.cpp

diff --git a/check/parser_memleak.cpp b/check/parser_memleak.cpp
index ebc6ed9f59a750584aa7de0e88b7627738bfcdc8..ffe095dfc6ddaa90afdede398f460d95afa93249 100644 (file)
--- a/check/parser_memleak.cpp
+++ b/check/parser_memleak.cpp
@@ -1,24 +1,45 @@
-/**
- * This small program exhibits the memory leak in the ginac_yylex().
- * Run it as
+/** @file parser_memleak.cpp
  *
- * valgrind --leak-check=yes  ./parser_memleak
+ *  This small program exhibits the memory leak in the ginac_yylex().
+ *  Run it as
  *
- * or simply
+ *  valgrind --leak-check=yes  ./parser_memleak
  *
- * ulimit -v `expr 64 \* 1024` ./parser_memleak
+ *  or simply
+ *
+ *  ulimit -v `expr 64 \* 1024` ./parser_memleak
+ */
+
+/*
+ *  GiNaC Copyright (C) 1999-2019 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
+ *  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
+
+#include <ginac/ginac.h>
+using namespace GiNaC;
+
 #include <iostream>
 #include <stdexcept>
-#include <ginac/ginac.h>
 using namespace std;
-using namespace GiNaC;
 
 int main(int argc, char** argv) {
        const symbol x("x"), y("y");
        const lst syms(x, y);
        // parser-generated symbol => memory leak.
-       static const char* str[] = { "x2+2*x*y + cos(x)", "Li2(x/y) + log(y/x)" };
+       static const char* str[] = { "x^2+2*x*y + cos(x)", "Li2(x/y) + log(y/x)" };
        
        // depends on the amount of the available VM, compiler options, etc.
        const unsigned N_max = 500000;