- Derivatives are now assembled in a slightly different manner (i.e. they

[ginac.git] / ginsh / ginsh_parser.yy

diff --git a/ginsh/ginsh_parser.yy b/ginsh/ginsh_parser.yy
index 7e9049f761bcd3e55e3d747c8f6cbf7fb9b2d0f4..d792a242f9c498a788fbf1e9ecf5523945e4a6e5 100644 (file)
--- a/ginsh/ginsh_parser.yy
+++ b/ginsh/ginsh_parser.yy
@@ -152,6 +152,7 @@ line        : ';'
                }
        }
        | '?' T_SYMBOL          {print_help(ex_to_symbol($2).getname());}
+       | '?' T_TIME            {print_help("time");}
        | '?' '?'               {print_help_topics();}
        | T_QUIT                {YYACCEPT;}
        | T_WARRANTY {
@@ -175,6 +176,13 @@ line       : ';'
                cout << (syms.size() > 350 ? 350 : syms.size());
                cout << " out of a possible 350.\n";
        }
+       | T_TIME {getrusage(RUSAGE_SELF, &start_time);} '(' exp ')' {
+               getrusage(RUSAGE_SELF, &end_time);
+               cout << (end_time.ru_utime.tv_sec - start_time.ru_utime.tv_sec) +
+                       (end_time.ru_stime.tv_sec - start_time.ru_stime.tv_sec) +
+                        double(end_time.ru_utime.tv_usec - start_time.ru_utime.tv_usec) / 1e6 +
+                        double(end_time.ru_stime.tv_usec - start_time.ru_stime.tv_usec) / 1e6 << 's' << endl;
+       }
        | error ';'             {yyclearin; yyerrok;}
        | error ':'             {yyclearin; yyerrok;}
        ;
@@ -187,13 +195,6 @@ exp        : T_NUMBER              {$$ = $1;}
        | T_QUOTE               {$$ = exstack[0];}
        | T_QUOTE2              {$$ = exstack[1];}
        | T_QUOTE3              {$$ = exstack[2];}
-       | T_TIME {getrusage(RUSAGE_SELF, &start_time);} '(' exp ')' {
-               getrusage(RUSAGE_SELF, &end_time);
-               $$ = (end_time.ru_utime.tv_sec - start_time.ru_utime.tv_sec) +
-                    (end_time.ru_stime.tv_sec - start_time.ru_stime.tv_sec) +
-                    double(end_time.ru_utime.tv_usec - start_time.ru_utime.tv_usec) / 1e6 +
-                    double(end_time.ru_stime.tv_usec - start_time.ru_stime.tv_usec) / 1e6;
-       }
        | T_SYMBOL '(' exprseq ')' {
                fcn_tab::const_iterator i = find_function($1, $3.nops());
                if (i->second.is_ginac) {