Sha256: 929516cc0173a2dff0b901a40705af7a02ee0e97b318809609f0e3df1ab8bfa4
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Size: 897 Bytes
Versions: 24
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Stored size: 897 Bytes
Contents
module Lita
# Handy utilities used by other Lita classes.
module Util
class << self
# Returns a hash with any symbol keys converted to strings.
# @param hash [Hash] The hash to convert.
# @return [Hash] The converted hash.
def stringify_keys(hash)
result = {}
hash.each_key { |key| result[key.to_s] = hash[key] }
result
end
# Transforms a camel-cased string into a snaked-cased string. Taken from +ActiveSupport.+
# @param camel_cased_word [String] The word to transform.
# @return [String] The transformed word.
def underscore(camel_cased_word)
word = camel_cased_word.to_s.dup
word.gsub!("::", "/")
word.gsub!(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2')
word.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
word.tr!("-", "_")
word.downcase!
word
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems