Make .eval() evaluate top-level only.

[ginac.git] / ginac / function.hppy

diff --git a/ginac/function.hppy b/ginac/function.hppy
index b54f41f3f4af2f8b56862b9faae172296ac26ac7..0f35100a4016e4347ae2421705c99cd1c0c9e4c5 100644 (file)
--- a/ginac/function.hppy
+++ b/ginac/function.hppy
@@ -228,7 +228,7 @@ public:
        void print(const print_context & c, unsigned level = 0) const override;
        unsigned precedence() const override {return 70;}
        ex expand(unsigned options=0) const override;
-       ex eval(int level=0) const override;
+       ex eval() const override;
        ex evalf(int level=0) const override;
        ex eval_ncmul(const exvector & v) const override;
        unsigned calchash() const override;