ends what an opener started: a graphics device, a connection, a sink. Narrower than SemanticCallTag.Graphics.
hands back what the program was invoked with, as commandArgs and the option parsers built on it do
talks to a database
marked for removal, with a better alternative available, like dplyr::funs
dynamically executes R code or returns the value of dynamically computed identifiers, like eval, do.call, or get
touches the file system
yields the paths it matches at run time rather than one it was handed (list.files, Sys.glob); empty is an answer
draws on a graphics device
produces raw HTML or JavaScript, such as shiny::HTML
produces raw JavaScript code, such as shinyjs::runjs
the result is bounded no matter what flows in: a count, an index, a logical, or one of the values of the
argument marked ArgProp.Bounds. So nothing an argument carries reaches the result, which is what
lets the input-sources query stop tracing at length(x) or match.arg(arg, choices).
always reaches the network, like curl::curl_download. Calls that only do so for some arguments, like
read.csv of a URL, are left to the network-functions rule, which decides that per call site.
hands back a handle the program is expected to close again, like file or DBI::dbConnect
may emit to standard output, like print or a cat without a file, and follows a sink when one is active
runs a system command
draws from the random number generator, or sets its state (stated instead of NonDet)
reads the resource its Resource arguments name
performs a statistical test, so its result is the test statistic a reader is meant to see (t.test, anova)
produces a temporary path; on its own this touches no file system, so a call that also does states File too
asks the user, like readline or a file chooser
writes the resource its Resource arguments name
The semantic properties of the behavior of a call.
See
BuiltInFnInfo#tags