In r-lib/rlang: Functions for Base Types and Core R and 'Tidyverse' Features

library(rlang)

f <- function() g()
g <- function() h()
h <- function() rlang::abort("foo")

f()

Currently needs to be in a different chunk:

last_error()
last_trace()

options(rlang_backtrace_on_error_report = "reminder")
f()

options(rlang_backtrace_on_error_report = "full")
f()

r-lib/rlang documentation built on June 24, 2024, 8:09 p.m.