Make .eval() evaluate top-level only.

[ginac.git] / ginac / mul.h

diff --git a/ginac/mul.h b/ginac/mul.h
index 95eba3dc1bf9b8d7b1c2f17c3c9f48d18262ef8f..e689ddf14a53ee346b02d3851e7cce449e0213dc 100644 (file)
--- a/ginac/mul.h
+++ b/ginac/mul.h
@@ -54,7 +54,7 @@ public:
        int ldegree(const ex & s) const override;
        ex coeff(const ex & s, int n = 1) const override;
        bool has(const ex & other, unsigned options = 0) const override;
-       ex eval(int level=0) const override;
+       ex eval() const override;
        ex evalf(int level=0) const override;
        ex real_part() const override;
        ex imag_part() const override;