Before(:each) hard to emulate / capture?

Ruby
#1

Is there an easy way for a class to incorporate an existing module but
also stipulate that it will capture any value returned by the methods
in that module into one ivar?

–
Giles B.

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#2

On Jan 1, 2008 6:42 PM, Giles B. [email protected] wrote:

Tumblelog: http://giles.tumblr.com

Sorry Gilles I have no Ruby and an impossible keyboard at hand, but
the basic idea would be

module M …
def self.included into_mod
methodes.each do ! mn !
m = method mn
into_mod.send( :module_eval, “def #{mn} *args, &blk;
@{mn}=super(*args,&blk);end” )
etc.etc.

HTH
Robert

–

http://ruby-smalltalk.blogspot.com/

All truth passes through three stages. First, it is ridiculed. Second,
it is violently opposed. Third, it is accepted as being self-evident.
Schopenhauer (attr.)