Added integral class.

[ginac.git] / ginac / ex.h

diff --git a/ginac/ex.h b/ginac/ex.h
index 13177e28b9d6613fdeef29d6ebcdc51fc2193421..1c1e799d577d2c4a2616ce0b26db35c6fccfee72 100644 (file)
--- a/ginac/ex.h
+++ b/ginac/ex.h
@@ -117,6 +117,7 @@ public:
        ex evalf(int level = 0) const { return bp->evalf(level); }
        ex evalm() const { return bp->evalm(); }
        ex eval_ncmul(const exvector & v) const { return bp->eval_ncmul(v); }
+       ex eval_integ() const { return bp->eval_integ(); }
 
        // printing
        void print(const print_context & c, unsigned level = 0) const;
@@ -192,6 +193,7 @@ public:
        numeric integer_content() const;
        ex primpart(const ex &x) const;
        ex primpart(const ex &x, const ex &cont) const;
+       void unitcontprim(const ex &x, ex &u, ex &c, ex &p) const;
        ex smod(const numeric &xi) const { return bp->smod(xi); }
        numeric max_coefficient() const;
 
@@ -806,6 +808,9 @@ inline ex evalf(const ex & thisex, int level = 0)
 inline ex evalm(const ex & thisex)
 { return thisex.evalm(); }
 
+inline ex eval_integ(const ex & thisex)
+{ return thisex.eval_integ(); }
+
 inline ex diff(const ex & thisex, const symbol & s, unsigned nth = 1)
 { return thisex.diff(s, nth); }