virtual(name, prefix, partial)
public
Convert name, prefix, and partial into a virtual path string
# File actionview/lib/action_view/template_path.rb, line 17
def self.virtual(name, prefix, partial)
if prefix.empty?
"#{partial ? "_" : ""}#{name}"
elsif partial
"#{prefix}/_#{name}"
else
"#{prefix}/#{name}"
end
end