+ if opt_warning.value.has("no-{tag}") then return
+ if not opt_warning.value.has(tag) and opt_warn.value == 0 then return
+ if is_warning_blacklisted(l, tag) then return
+ messages.add(new Message(l, tag, text))
+ warning_count = warning_count + 1
+ if opt_stop_on_first_error.value then check_errors
+ end
+
+ # Display a second-level warning.
+ #
+ # Second-level warnings are warnings that should require investigation,
+ # but cannot always be immediately corrected.
+ #
+ # * The correction could be complex. e.g. require a refactorisation or an API change.
+ # * The correction cannot be done. e.g. Code that use a deprecated API for some compatibility reason.
+ # * There is not a real issue (false positive). Note that this should be unlikely.
+ # * Transitional: While a real warning, it fires a lot in current code, so a transition is needed
+ # in order to fix them before promoting the advice to a warning.
+ #
+ # In order to prevent warning inflation à la Java, second-level warnings are not displayed by
+ # default and require an additional option `-W`.
+ fun advice(l: nullable Location, tag: String, text: String)
+ do
+ if opt_warning.value.has("no-{tag}") then return
+ if not opt_warning.value.has(tag) and opt_warn.value <= 1 then return
+ if is_warning_blacklisted(l, tag) then return