Axel asked for a method find_what_to_replace
... such that for
replace_what_substring,replace_it_by
=string1.find_what_to_replace(string2)the statement
string2 == string1.gsub(replace_what_substring,replace_it_by)
holds true .
Has anybody done that already?
Does Diff::LCS do what you want? It returns the differences between strings.
(You can get it from http://rubyforge.org/frs/?group_id=84 or via rubygems)
Cheers,
Dave
Thank you , Dave - that's 100 out of 100 points!
Best regards,
Axel