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Instance Method Summary collapse

Instance Method Details

#grab(rexp, opts = {}) ⇒ Object

Public: Grab content out of a string. Returns an array of each match.

rexp - Regexp to search with opts - String to search in Example:

method = grab /h/, from: "hello"
# => ['h']



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# File 'lib/human_behavior.rb', line 9

def grab(rexp, opts={})
  str = opts[:from]
  str.scan(rexp)
end

#validate_that(rexp, opts = {}) ⇒ Object

rexp - Regexp to search with opts - String to search in Example:

validates_that /h/, is_inside: 'hello'
# => true



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# File 'lib/human_behavior.rb', line 21

def validate_that(rexp, opts={})
  str = opts[:is_inside]
  conditional = rexp =~ str
  true unless conditional == nil
end