Hi, first of all I’m sorry since I already did this question some time
ago
(but I ca’t find it now).
Basically I want the following:
module MyModule
class MyClass
def show_log
puts “I’m here: ###### FIXME ######”
end
end
end
my_class = MyModule::MyClass.new
my_class.show_log
=> I’m here: MyModule::MyClass#show_log
When I did this question I remember that it was not possible with Ruby
1.8 but
it was feasible in Ruby 1.9.
Could you please show me how to get it?
Thanks a lot.
Iñaki Baz C. wrote:
puts "I'm here: ###### FIXME ######"
When I did this question I remember that it was not possible with Ruby 1.8 but
it was feasible in Ruby 1.9.
Could you please show me how to get it?
Thanks a lot.
Something I prefer to use is the LINE and FILE constants. They
work a treat!
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El Lunes 30 Marzo 2009, Michael M. escribió:
Something I prefer to use is the LINE and FILE constants. They
work a treat!
That’s ok, but it’s not what I’m looking for.
Basically I want a logger that shows the current module(s), class name
and
method name.
Thanks.
El Martes 31 Marzo 2009, Sean O’Halpin
escribió:> > def show_log
Robert K. - see ruby-talk 205150 & 205950).
end
module MyModule
class MyClass
def show_log
puts “#{self.class}.#{this_method}”
end
end
end
MyModule::MyClass.new.show_log # => MyModule::MyClass.show_log
Fantastic! Thanks a lot.
On Mon, Mar 30, 2009 at 10:32 PM, Iñaki Baz C. [email protected] wrote:
puts "I'm here: ###### FIXME ######"
When I did this question I remember that it was not possible with Ruby 1.8 but
it was feasible in Ruby 1.9.
Could you please show me how to get it?
Thanks a lot.
Hi,
The following works in both 1.8.6 and 1.9.1 (calling_method is by
Robert K. - see ruby-talk 205150 & 205950).
module Kernel
private
def calling_method(level = 1)
caller[level] =~ /`([^‘]*)’/ and $1
end
def this_method
calling_method
end
end
module MyModule
class MyClass
def show_log
puts “#{self.class}.#{this_method}”
end
end
end
MyModule::MyClass.new.show_log # => MyModule::MyClass.show_log
Regards,
Sean
El Martes 31 Marzo 2009, Iñaki Baz C.
escribió:> “#{self.to_s}.#{caller[0][/`(.*)’/, 1]}”
module MM
MM::AA.class_method
=> “MM::AA.class_method”
MM::AA.new.instance_method
=> “MM::AA#instance_method”
Hi again. Wouldn’t make sense to have such features in Ruby core instead
of
having to parse “caller[0][/`(.*)’/, 1]” and so?
Is it possible to open a feature request for it? or is it too late for
such
wishes in 1.9?
Thanks.
El Martes 31 Marzo 2009, Iñaki Baz C.
escribió:
Fantastic! Thanks a lot.
If somebody is interested, I’ve implemented the above code adding Class
methods logging feature:
module Kernel
def this_method
if self.class == Class
“#{self.to_s}.#{caller[0][/(.*)'/, 1]}" else "#{self.class}##{caller[0][/(.*)’/, 1]}”
end
end
private :this_method
end
module MM
class AA
def self.class_method
puts this_method
end
def instance_method
puts this_method
end
end
end
MM::AA.class_method
=> “MM::AA.class_method”
MM::AA.new.instance_method
=> “MM::AA#instance_method”
Regards.