nitc :: ANode :: accept_simple_misc
private fun accept_simple_misc(v: SimpleMiscVisitor)
do
visit_all(v)
after_simple_misc(v)
end
src/frontend/simple_misc_analysis.nit:82,2--86,4
redef fun accept_simple_misc(v)
do
if v.once_count > 0 then
v.warning(self, "nested-once", "Warning: useless once in a once expression.")
end
v.once_count = v.once_count + 1
super
v.once_count = v.once_count - 1
end
src/frontend/simple_misc_analysis.nit:208,2--218,4