Avoid "catching polymorphic type by value" warnings.

[ginac.git] / ginsh / ginsh_parser.ypp

diff --git a/ginsh/ginsh_parser.ypp b/ginsh/ginsh_parser.ypp
index c76616d0b9026c8e38c84607966601c02de35166..e224fda93cafb5a240b298673799678f04ba6d15 100644 (file)
--- a/ginsh/ginsh_parser.ypp
+++ b/ginsh/ginsh_parser.ypp
@@ -442,7 +442,7 @@ static ex f_integer_content(const exprseq &e)
 static ex f_integral(const exprseq &e)
 {
        CHECK_ARG(0, symbol, integral);
-       return integral(e[0], e[1], e[2], e[3]);
+       return GiNaC::integral(e[0], e[1], e[2], e[3]);
 }
 
 static ex f_inverse(const exprseq &e)