ex expairseq::expand(unsigned options) const
{
- epvector * vp=expandchildren(options);
+ epvector * vp = expandchildren(options);
if (vp==0) {
return *this;
}
// protected
-ex expairseq::thisexpairseq(const epvector & v,const ex & oc) const
+ex expairseq::thisexpairseq(const epvector & v, const ex & oc) const
{
return expairseq(v,oc);
}