Sha256: dc74b8fe8f537542882a42cdb3af771cae6e743e787cdc0f9acb29d483cad296
Contents?: true
Size: 621 Bytes
Versions: 29
Compression:
Stored size: 621 Bytes
Contents
module Rediska
class ZSet < Hash
def []=(key, val)
super(key, _floatify(val))
end
def increment(key, val)
self[key] += _floatify(val)
end
def select_by_score(min, max)
min = _floatify(min, true)
max = _floatify(max, false)
reject {|_,v| v < min || v > max }
end
private
def _floatify(str, increment = true)
if inf = str.to_s.match(/^([+-])?inf/i)
(inf[1] == '-' ? -1.0 : 1.0) / 0.0
elsif ((number = str.to_s.match(/^\((\d+)/i)))
number[1].to_i + (increment ? 1 : -1)
else
Float(str)
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems