internal override Node ShallowClone(Node replace, int pos)
{
var cnode = new RelConstr(this, true);
int occurs = 0;
cnode.Arg1 = CloneField <Node>(Arg1, replace, pos, ref occurs);
if (Arg2 != null)
{
cnode.Arg2 = CloneField <Node>(Arg2, replace, pos, ref occurs);
}
else
{
cnode.Arg2 = null;
}
return(cnode);
}
internal override Node DeepClone(IEnumerable <Node> clonedChildren, bool keepCompilerData)
{
var cnode = new RelConstr(this, keepCompilerData);
cnode.cachedHashCode = this.cachedHashCode;
using (var cenum = clonedChildren.GetEnumerator())
{
cnode.Arg1 = TakeClone <Node>(cenum);
if (Arg2 != null)
{
cnode.Arg2 = TakeClone <Node>(cenum);
}
else
{
cnode.Arg2 = null;
}
}
return(cnode);
}
private RelConstr(RelConstr n, bool keepCompilerData)
: base(n.Span)
{
Op = n.Op;
CompilerData = keepCompilerData ? n.CompilerData : null;
}
