Sha256: 10e0f03854455fbc56970ae77c58ec208ad545f663d65e1b631b525b03d13697
Contents?: true
Size: 543 Bytes
Versions: 16
Compression:
Stored size: 543 Bytes
Contents
class Hash
# Constructs a Proc object from a hash such
# that the parameter of the Proc is assigned
# the hash keys as attributes.
#
# h = { :a => 1 }
# p = h.to_proc
# o = OpenStruct.new
# p.call(o)
# o.a #=> 1
#
def to_proc
lambda do |o|
self.each do |k,v|
ke = "#{k}="
o.__send__(ke, v)
end
end
end
def to_proc_with_reponse
lambda do |o|
self.each do |k,v|
ke = "#{k}="
o.__send__(ke, v) if respond_to?(ke)
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems