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Demonstration of how negative function arguments are coerced to class "call"
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| check_negative_args_classes <- function(lon = NULL, lat = NULL) { | |
| args <- as.list(match.call()) | |
| return(args) | |
| } | |
| l <- check_negative_args_classes(lon = 45, lat = -86.7) | |
| lapply(l, class) | |
| """ | |
| Output: | |
| [[1]] | |
| [1] "name" | |
| $lon | |
| [1] "numeric" | |
| $lat | |
| [1] "call" | |
| """ |
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