If character_only is TRUE,
target is a character string naming the object to read.
Otherwise, target is an unquoted symbol with the name of the
object. Note: target could be the name of an imported object.
character_only
logical, whether name should be treated
as a character or a symbol
(just like character.only in library()).
path
Root directory of the drake project,
or if search is TRUE, either the
project root or a subdirectory of the project.
search
logical. If TRUE, search parent directories
to find the nearest drake cache. Otherwise, look in the
current working directory only.
cache
optional drake cache. See codenew_cache().
If cache is supplied,
the path and search arguments are ignored.
# NOT RUN {load_basic_example()
make(my_plan)
readd(reg1)
readd(small)
readd("large", character_only = TRUE)
readd("'report.md'") # just a fingerprint of the file (md5 sum)# }