Undesirable operator linterSource:
Report the use of undesirable operators, e.g.
<<- and suggest an alternative.
Named character vector.
names(op)correspond to undesirable operators, while the values give a description of why the operator is undesirable. If
NA, no additional information is given in the lint message. Defaults to default_undesirable_operators. To make small customizations to this list, use
linters for a complete list of linters available in lintr.