Sha256: e40d7cb2139a2ecec5e340c0cdaa3b6cfcdbdaf267e4e5cc4c80f286d0cbe2e2
Contents?: true
Size: 442 Bytes
Versions: 10
Compression:
Stored size: 442 Bytes
Contents
class Symbol
unless method_defined?(:succ) # 1.9+ TODO: is this right?
# Successor method for symobol. This simply converts
# the symbol to a string uses String#succ and then
# converts it back to a symbol.
#
# :a.succ #=> :b
#
# TODO: Make this work more like a simple character dial?
def succ(n=1)
s = self.to_s
n.times do
s = s.succ
end
s.to_sym
end
end
end
Version data entries
10 entries across 9 versions & 2 rubygems