Description Usage Arguments Value
View source: R/trace_failures.R
Trace back the manipulations of object inputs to a function
1 | trace_failures(fun, args, drop_unchanged_args = FALSE)
|
fun |
The function to trace. |
args |
An optional list of argument names to trace - by default, all arguments are traced throughout the function. |
drop_unchanged_args |
Whether arguments that stay constant should be returned. defaults to **FALSE**. |
A list of all the objects that existed within the function environment, including the line numbers denoting the lines where the changes happened, or a full trace of all of the changes to arguments throughout the function (if drop_unchanged_args is set to **TRUE**).
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