Sha256: c737dbc5448243dee6ac6acc5ed1e8ac4ed3672151bdb6ff87ab2be73e0a45d9
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Versions: 113
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Contents
class Array
def select! # :yield: x
i = 0
each_with_index { |x, j|
yield x or next
self[i] = x if i != j
i += 1
}
return nil if i == size
self[i..-1] = []
self
end unless method_defined?(:select!)
def sort_by!(&block) # :yield: x
replace(sort_by(&block))
end unless method_defined?(:sort_by!)
end
class Hash
class << self
def try_convert(object)
if object.is_a?(Hash) ||
(object.respond_to?(:to_hash) && (object = object.to_hash).is_a?(Hash))
object
else
nil
end
end unless method_defined?(:try_convert)
end
end
class String
class << self
def try_convert(object)
if object.is_a?(String) ||
(object.respond_to?(:to_str) && (object = object.to_str).is_a?(String))
object
else
nil
end
end unless method_defined?(:try_convert)
end
end
# In Ruby < 1.9.3 URI() does not accept a URI object.
if RUBY_VERSION < "1.9.3"
require 'uri'
begin
URI(URI(''))
rescue
def URI(url) # :nodoc:
case url
when URI
url
when String
URI.parse(url)
else
raise ArgumentError, 'bad argument (expected URI object or URI string)'
end
end
end
end
Version data entries
113 entries across 86 versions & 14 rubygems