internal override void RewriteBody(MSAst.ExpressionVisitor visitor) {
_dlrBody = null;
_body = new RewrittenBodyStatement(Body, visitor.Visit(Body));
}
protected override MSAst.Expression VisitChildren(MSAst.ExpressionVisitor visitor) {
if (_funcCode != null) {
MSAst.Expression funcCode = visitor.Visit(_funcCode);
if (funcCode != _funcCode) {
DelayedFunctionCode res = new DelayedFunctionCode();
res._funcCode = funcCode;
return res;
}
}
return this;
}
protected override MSAst.Expression VisitChildren(MSAst.ExpressionVisitor visitor) {
return visitor.Visit(_body);
}
internal override void RewriteBody(MSAst.ExpressionVisitor visitor) {
_dlrBody = null; // clear the cached body if we've been reduced
MSAst.Expression funcCode = GlobalParent.Constant(GetOrMakeFunctionCode());
FuncCodeExpr = funcCode;
Body = new RewrittenBodyStatement(Body, visitor.Visit(Body));
}