class String

Custom scan that returns a boolean indicating whether the regex matched. TODO: Is there a way to avoid doing this?

Public Instance Methods

my_scan(re) { |arr| ... } click to toggle source
# File lib/rarff.rb, line 11
def my_scan(re)
  hit = false
  scan(re) { |arr|
    yield arr if block_given?
    hit = true
  }
  hit
end