Problem with ruby classes

ruby-talk
1

Can Anyone please tell me how can we create an object of a class that is
present in one ruby file, in another ruby file? I tried using .new()
method but that doesn't seem to work.It simply cannot find the required
file.
It works when I create an object of class inside the same file ,but not
in another file.

For example , lets say there is a file , file1.rb which contains class
File1
there is another file named file2.rb , that contains another class File2

I want to use the methods in file1.rb inside class File2 in file2.rb
Can someone tell how can I do that?

My codes are somewhat like this

# file1.rb
class File1
def method1
end
end

#file2.rb
object = File1.new
class File2
end

The error while running file2.rb is

file2.rb:3: uninitialized constant File1 (NameError)

···

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2

Alle Monday 02 February 2009, Manisha Tripathy ha scritto:

Can Anyone please tell me how can we create an object of a class that is
present in one ruby file, in another ruby file? I tried using .new()
method but that doesn't seem to work.It simply cannot find the required
file.
It works when I create an object of class inside the same file ,but not
in another file.

For example , lets say there is a file , file1.rb which contains class
File1
there is another file named file2.rb , that contains another class File2

I want to use the methods in file1.rb inside class File2 in file2.rb
Can someone tell how can I do that?

My codes are somewhat like this

# file1.rb
class File1
def method1
end
end

#file2.rb
object = File1.new
class File2
end

The error while running file2.rb is

file2.rb:3: uninitialized constant File1 (NameError)

Add

require 'file1'

somewhere before the call to File1.new in file2.rb

Stefano

3

Stefano Crocco wrote:

Alle Monday 02 February 2009, Manisha Tripathy ha scritto:

#file2.rb
object = File1.new
class File2
end

The error while running file2.rb is

file2.rb:3: uninitialized constant File1 (NameError)

Add

require 'file1'

somewhere before the call to File1.new in file2.rb

Stefano

Thanks Stefano !!!
I have already tried to use require but of no use.It says no file to
load, where as both the files are in the same directory

···

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4

Make sure you don't include the extension

···

Sent from my iPhone

On 03/02/2009, at 3:33 AM, Manisha Tripathy <pujari.manisha@gmail.com> wrote:

Stefano Crocco wrote:

Alle Monday 02 February 2009, Manisha Tripathy ha scritto:

#file2.rb
object = File1.new
class File2
end

The error while running file2.rb is

file2.rb:3: uninitialized constant File1 (NameError)

Add

require 'file1'

somewhere before the call to File1.new in file2.rb

Stefano

Thanks Stefano !!!
I have already tried to use require but of no use.It says no file to
load, where as both the files are in the same directory
--
Posted via http://www.ruby-forum.com/\.