Sha256: b5ee2a8d0756838bd495a4a9e1249472c7fd5dc504032a046cb603c577ddec60
Contents?: true
Size: 509 Bytes
Versions: 7
Compression:
Stored size: 509 Bytes
Contents
# Extending the Symbol class.
#
class Symbol # :nodoc:all
# :keys.each_subtoken # => yields each of [:keys, :key, :ke, :k]
# :keys.each_subtoken(2) # => yields each of [:keys, :key, :ke]
#
def each_subtoken from_length = 1
sub = self.id2name
size = sub.size
from_length = size + from_length + 1 if from_length < 0
from_length = size if size < from_length
from_length = 1 if from_length < 1
yield self
size.downto(from_length + 1) { yield sub.chop!.intern }
end
end
Version data entries
7 entries across 7 versions & 1 rubygems