Is the directory a known R library?
Checks to see if the input directories are known R libraries.
assert_all_are_libraries(x, severity = getOption("assertive.severity", "stop"))assert_any_are_libraries(x, severity = getOption("assertive.severity", "stop"))is_library(x, .xname = get_name_in_parent(x))
- Directory paths
- How severe should the consequences of the assertion be?
- Not intended to be used directly.
TRUEif and only if the input paths are known R package libraries. That is, they must be paths returned by
Input paths are converted to character, and then normalized using
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