bitfield

bitfield( 
x_val 
x_msb 
x_lsb 
) 
=> x_result

Returns the value of a specified set of bits of a specified integer. Prefix form of the <:> operator.

x_val	Integer for which you want to extract the value of a specified set of bits.
x_msb	Leftmost bit of the set of bits to be extracted.
x_lsb	Rightmost bit of the set of bits to be extracted.

x_result

Value of the set of bits.

x = 0b1011
bitfield(x 2 0)

=> 3
bitfield(x 3 0)

=> 11