Class: Bx

Inherits:

Object

• Object
• Bx

Defined in:

lib/bx.rb,
lib/bx/version.rb

Constant Summary

VERSION =

"0.1.1"

Instance Method Summary

• #[](key) ⇒ Object
• #[]=(key, id) ⇒ Object
• #bits_bytes ⇒ Object
• #initialize ⇒ Bx constructor

  A new instance of Bx.

• #keys ⇒ Object
• #values ⇒ Object

Constructor Details

#initialize ⇒ Bx

Returns a new instance of Bx.

# File 'lib/bx.rb', line 34

def initialize
  @hash = Hash.new{ |h, k| h[k] = 0 }
end

Instance Method Details

#[](key) ⇒ Object

# File 'lib/bx.rb', line 42

def [](key)
  @hash[key]
end

#[]=(key, id) ⇒ Object

# File 'lib/bx.rb', line 38

def []=(key, id)
  @hash[key] |= (1 << id)
end

#bits_bytes ⇒ Object

# File 'lib/bx.rb', line 54

def bits_bytes
  @hash.each_value.sum(&:size)
end

#keys ⇒ Object

# File 'lib/bx.rb', line 46

def keys
  @hash.keys
end

#values ⇒ Object

# File 'lib/bx.rb', line 50

def values
  @hash.values
end