the input parser now handles (simple) indexed objects; the indices to be used

[ginac.git] / ginac / ex.h

diff --git a/ginac/ex.h b/ginac/ex.h
index f59cd7aea21b5486a3aee142067b0350d3487467..9f3dd6b4a6dc481af9d2711e364a0760cbf9265a 100644 (file)
--- a/ginac/ex.h
+++ b/ginac/ex.h
@@ -89,10 +89,11 @@ public:
        ex(long i);
        ex(unsigned long i);
        ex(double const d);
+
        /** Construct ex from string and a list of symbols. The input grammar is
-        *  similar to the GiNaC output format. All symbols to be used in the
-        *  expression must be specified in a lst in the second argument. Undefined
-        *  symbols and other parser errors will throw an exception. */
+        *  similar to the GiNaC output format. All symbols and indices to be used
+        *  in the expression must be specified in a lst in the second argument.
+        *  Undefined symbols and other parser errors will throw an exception. */
        ex(const std::string &s, const ex &l);
        
        // non-virtual functions in this class