expected <- eval(parse(text="structure(c(979956196.394683, 980601005.345003, 981815017.141552, 983843240.713888, 979570172.318915, 983783860.814685, 984063796.024525, 982346905.04896, 982155281.7375, 978724083.363788, 979596134.228991, 979418215.239295, 982505514.176586, 980673459.287757, 983006400.908151, 981360485.016131, 982690556.737983, 984349448.061535, 980648852.765219, 983052388.698542, 984003497.237729, 979633437.968718, 982291722.937287, 979109757.220374, 979966550.604464, 980685618.031704, 978431384.734945, 980663082.364359, 983610290.234917, 980408830.731967, 981266020.538369, 981976574.112171, 981335337.825032, 979476644.053334, 983354353.830935, 982393286.832587, 983153962.677674, 979003243.04937, 982727403.801651, 980837787.750484, 983315483.186813, 982263820.052223, 983085577.346326, 981695163.612807, 981554144.021036, 983124426.489258, 978491507.111715, 981236687.433341, 982779433.491477, 982540040.453607, 981239043.474676, 983558994.915882, 981000011.304492, 979830933.931486, 978777866.877133, 978951971.336724, 980263211.285041, 981487100.023793, 982354206.702174, 980810908.972116, 983871473.589921, 980126113.198453, 981126829.512419, 980360722.989486, 982286864.584842, 979910885.489778, 981244641.661571, 982985046.936066, 978859925.338098, 983644343.404064, 980401113.128083, 983427335.237937, 980447141.742432, 980369070.781463, 981231372.330205, 983746415.535191, 983577925.118373, 980709056.758927, 983051635.586554, 984160217.647174, 980979220.563912, 982659688.776867, 980769565.943094, 980318129.814559, 982929263.07127, 979576282.759117, 982651261.153498, 979086392.738374, 979835114.532428, 979217104.886757, 979799678.702505, 978706835.11375, 982234959.387602, 983650076.198356, 983061275.969186, 983172523.778969, 981103899.895491, 980830588.528217, 983254543.228278, 982009036.539593), class = c(\"POSIXct\", \"POSIXt\"), tzone = \"GMT\")"));               
test(id=0, code={               
argv <- eval(parse(text="list(structure(978350400, class = c(\"POSIXct\", \"POSIXt\"), tzone = \"GMT\"), c(1605796.39468342, 2250605.34500331, 3464617.14155227, 5492840.71388841, 1219772.31891453, 5433460.81468463, 5713396.02452517, 3996505.04896045, 3804881.73750043, 373683.36378783, 1245734.22899097, 1067815.23929536, 4155114.17658627, 2323059.28775668, 4656000.90815127, 3010085.0161314, 4340156.73798323, 5999048.06153476, 2298452.76521891, 4701988.69854212, 5653097.23772854, 1283037.96871752, 3941322.93728739, 759357.220374048, 1616150.60446411, 2335218.03170443, 80984.7349449992, 2312682.3643595, 5259890.2349174, 2058430.73196709, 2915620.53836882, 3626174.11217093, 2984937.82503158, 1126244.053334, 5003953.83093506, 4042886.83258742, 4803562.677674, 652843.049369752, 4377003.8016513, 2487387.75048405, 4965083.1868127, 3913420.05222291, 4735177.34632641, 3344763.6128068, 3203744.02103573, 4774026.48925781, 141107.11171478, 2886287.43334115, 4429033.49147737, 4189640.45360684, 2888643.47467571, 5208594.91588175, 2649611.30449176, 1480533.93148631, 427466.877132654, 601571.336723864, 1912811.28504127, 3136700.02379268, 4003806.70217425, 2460508.97211581, 5521073.589921, 1775713.19845319, 2776429.51241881, 2010322.98948616, 3936464.58484232, 1560485.48977822, 2894241.66157097, 4634646.93606645, 509525.338098407, 5293943.40406358, 2050713.12808245, 5076935.23793668, 2096741.74243212, 2018670.78146338, 2880972.33020514, 5396015.5351907, 5227525.11837333, 2358656.75892681, 4701235.58655381, 5809817.647174, 2628820.56391239, 4309288.77686709, 2419165.9430936, 1967729.81455922, 4578863.07127029, 1225882.75911659, 4300861.15349829, 735992.738373578, 1484714.53242749, 866704.886756837, 1449278.70250493, 356435.113750398, 3884559.38760191, 5299676.19835585, 4710875.96918643, 4822123.77896905, 2753499.89549071, 2480188.52821738, 4904143.22827756, 3658636.53959334))"));               
do.call(`+`, argv);               
}, o=expected);               

