[

define_tag:'lp_math_hexToBin',
	-description='Returns a base2 string given a base16 string.',
	-priority='replace',
	-required='base16', -copy;

	// http://www.danbbs.dk/~erikoest/hex.htm

	#base16 = string: #base16;
	local:'base16_len' = #base16->length;	
	local:'base2' = string;
	local:'conversion' = (map:
							'0' = '0000',
							'1' = '0001',
							'2' = '0010',
							'3' = '0011',
							'4' = '0100',
							'5' = '0101',
							'6' = '0110',
							'7' = '0111',
							'8' = '1000',
							'9' = '1001',
							'A' = '1010',
							'B' = '1011',
							'C' = '1100',
							'D' = '1101',
							'E' = '1110',
							'F' = '1111'
						);
	
	iterate: #base16, local:'i';
		#base2 += #conversion->(find: #i);
	/iterate;

	return: #base2;

/define_tag;

]