Fixed problems on 64-bit machines and introduced has_options::algebraic.

[ginac.git] / ginac / numeric.h

diff --git a/ginac/numeric.h b/ginac/numeric.h
index e6596bdf0232b15a4ca60bef25b60e01d4cfe41c..0456b81de8af5d4877b793096d6acadae66c5d69 100644 (file)
--- a/ginac/numeric.h
+++ b/ginac/numeric.h
@@ -108,7 +108,7 @@ public:
        int degree(const ex & s) const;
        int ldegree(const ex & s) const;
        ex coeff(const ex & s, int n = 1) const;
-       bool has(const ex &other) const;
+       bool has(const ex &other, unsigned options = 0) const;
        ex eval(int level = 0) const;
        ex evalf(int level = 0) const;
        ex subs(const exmap & m, unsigned options = 0) const { return subs_one_level(m, options); } // overwrites basic::subs() for performance reasons