Environment, Module, and Pipe Browser.

Interrupt the execution of an expression or a pipe and allow the inspection of the environment where browser was called from.

browser(...)

Arguments

...	Further arguments to be passed to browser.

Details

See browser.

Examples

not_run({
  library(magrittr)
  (function() {
    "foobar" %>%
      browser() %>%
      print
  })()
})

reset()
#> [2017-06-21T21:58:18 UTC] Resetting modulr state ... OK
define("foo", NULL, function() {foo <- "bar"; browser()})
#> [2017-06-21T21:58:18 UTC] Defining 'foo' ... OK
## Not run: make()

reset()
#> [2017-06-21T21:58:18 UTC] Resetting modulr state ... OK
define("foobar", NULL, function() {
  library(magrittr)
  "foobar" %>%
    browser %>%
    print
})
#> [2017-06-21T21:58:19 UTC] Defining 'foobar' ... OK
## Not run: make()