Class: VMM::ABet

Inherits:

Object

• Object
• VMM::ABet

Defined in:

lib/lite/vmm.rb

Instance Method Summary

• #i_to_sym(id) ⇒ Object
• #initialize(sym_arr) ⇒ ABet constructor

  A new instance of ABet.

• #size ⇒ Object
• #sym_arr ⇒ Object
• #sym_to_i(sym) ⇒ Object

Constructor Details

#initialize(sym_arr) ⇒ ABet

Returns a new instance of ABet.

# File 'lib/lite/vmm.rb', line 98

def initialize sym_arr
  @ab = sym_arr
  @sym_to_i = Hash[ sym_arr.zip( (0..sym_arr.size-1).to_a ) ]
end

Instance Method Details

#i_to_sym(id) ⇒ Object

# File 'lib/lite/vmm.rb', line 107

def i_to_sym id
  @ab[ id ] || @ab[ size ]
end

#size ⇒ Object

# File 'lib/lite/vmm.rb', line 115

def size
  @ab.size + 1
end

#sym_arr ⇒ Object

# File 'lib/lite/vmm.rb', line 111

def sym_arr
  @ab
end

#sym_to_i(sym) ⇒ Object

# File 'lib/lite/vmm.rb', line 103

def sym_to_i sym
  @sym_to_i[ sym ] || @ab.size
end