Add an optional default value to dock$ARG #8
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I just added a
defaultargument toadd_arg. Currently, this argument is the third (afterahead).I would prefer to put it in the second spot so you could do
dock$ARG("myarg", "myval"), but that would break code that currently doesdock$ARG("myarg", TRUE)instead ofdock$ARG("myarg", ahead = TRUE).I also roxygenised the doc. In the new version, R6 objects are finally documented so
?dockerfiler::Dockerfilefinally has a whole detailed page. 👍