ruby module's location
module MyModule
def self.location
puts "The module is located in #{__FILE__}"
end
end
MyModule.location
Explanation for each step:
module MyModule
: Defines a Ruby module namedMyModule
.def self.location
: Defines a class methodlocation
within theMyModule
module using theself
keyword, allowing the method to be called directly on the module.puts "The module is located in #{__FILE__}"
: Prints out a message indicating the location of the file where the module is defined.__FILE__
is a special constant that represents the current file's name.end
: Closes the method definition.end
: Closes the module definition.MyModule.location
: Calls thelocation
class method defined within theMyModule
module, which prints the location of the file where the module is defined usingputs
.