attempt0.3.1 package

Tools for Defensive Programming

attempt-package

attempt package

attempt

Attempt

discreetly

discretly

ifthenelse

If this, then that

is_try_error

Is the element of class "try-error"?

messagefunctions

Manipulate messages and warnings

messagehandler

Warn if

on_error

Add a function to be run on error

scopedif

Test for all, any or none

silent_attempt

Silently attempt

silently

Silently

surely

surely

try_catch

Try Catch

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Tools for defensive programming, inspired by 'purrr' mappers and based on 'rlang'.'attempt' extends and facilitates defensive programming by providing a consistent grammar, and provides a set of easy to use functions for common tests and conditions. 'attempt' only depends on 'rlang', and focuses on speed, so it can be easily integrated in other functions and used in data analysis.