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Ruby
1

hi @ all
Has anyone an idea, how I can put a query into a array with regex like
the example below:

-> query = ‘ruby + “ruby on rails”’
-> array = [“ruby ruby on rails”, “ruby”, “ruby on rails”]

2

On Feb 18, 10:22 am, “K. R.” [email protected] wrote:

hi @ all
Has anyone an idea, how I can put a query into a array with regex like
the example below:

→ query = ‘ruby + “ruby on rails”’
→ array = [“ruby ruby on rails”, “ruby”, “ruby on rails”]

Posted viahttp://www.ruby-forum.com/.

In the given case, you can use this:

array = query.split(/\s++\s+/).map {|str| str.tr(‘"’, ‘’)}
array.unshift(array.join(’ '))

This should give you a starting point. However, depending on the
allowed syntax for your queries, this may not work in all cases. E.g.,
if you don’t require whitespace on either side of the ‘+’, the first
line should probably be:

array = query.split(/+/).map {|str| str.strip.tr(‘"’, ‘’)}