Sha256: aac27eb1d8d26851b1fa8bdb341cb54d533af85cf74f7cdca68d4550113f3546
Contents?: true
Size: 521 Bytes
Versions: 48
Compression:
Stored size: 521 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
48 entries across 48 versions & 1 rubygems