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I came here for an argument.
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| #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| # Simple demo of a 10 argument function | |
| #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| nargs <- 10 | |
| f <- function() {} | |
| fargs <- as.pairlist(setNames(rep(1, nargs), paste0('v', seq(nargs)))) | |
| formals(f) <- fargs | |
| f | |
| #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| # Simple demo of a 1 million argument function | |
| #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| nargs <- 1e6 | |
| f <- function() {'hello'} | |
| fargs <- as.pairlist(setNames(rep(1, nargs), paste0('v', seq(nargs)))) | |
| formals(f) <- fargs | |
| f() | |
| # 160 MB function! | |
| lobstr::obj_size(f) |
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