dmurdoch
dmurdoch
/ dupnames.R
Last active
February 18, 2024 20:19
Search R package for duplicate definitions
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| # While in the top level directory of a package, run `dupnames()` to check the source for multiple | |
| # definitions of the same identifier. The *last* definition is the one that will be included in your | |
| # package; earlier ones are overwritten. | |
| containsNames <- function(expr, names) { | |
| if (is.name(expr) && as.character(expr) %in% names) | |
| return(TRUE) | |
| if (is.call(expr)) { | |
| fn <- expr[[1]] | |
| if (is.name(fn) && as.character(fn) == "function") |
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| library(shiny) | |
| ui <- fluidPage( | |
| # Application title | |
| titlePanel("mtcars"), | |
| sidebarLayout( | |
| sidebarPanel( | |
| sliderInput("mpg", "mpg Limit", |