// LoopStatement private Statement Rewrite(LoopStatement node) { Expression test = RewriteExpressionFreeTemps(node.Test); Expression incr = RewriteExpressionFreeTemps(node.Increment); Statement body = RewriteStatement(node.Body); Statement @else = RewriteStatement(node.ElseStatement); if (((object)test != (object)node.Test) || ((object)incr != (object)node.Increment) || ((object)body != (object)node.Body) || ((object)@else != (object)node.ElseStatement)) { return(Ast.Loop(node.Span, node.Header, test, incr, body, @else)); } else { return(node); } }