Regarding hex strings

[Dejan Lekic]

>
> If you want vastly human readable, you want heredoc hex syntax,
> something like this:
>
> 	ubyte[] = x"<<END
> 	32 2b 32 3d 34 2e 20 32 2a 32 3d 34 2e 20 32 5e
> 	32 3d 34 2e 20 54 68 65 72 65 66 6f 72 65 2c 20
> 	2b 2c 20 2a 2c 20 61 6e 64 20 5e 20 61 72 65 20
> 	74 68 65 20 73 61 6d 65 20 6f 70 65 72 61 74 69
> 	6f 6e 2e 0a 22 36 34 30 4b 20 6f 75 67 68 74 20
> 	74 6f 20 62 65 20 65 6e 6f 75 67 68 22 20 2d 2d
> 	20 42 69 6c 6c 20 47 2e 2c 20 31 39 38 34 2e 20
> 	22 54 68 65 20 49 6e 74 65 72 6e 65 74 20 69 73
> 	20 6e 6f 74 20 61 20 70 72 69 6d 61 72 79 20 67
> 	6f 61 6c 20 66 6f 72 20 50 43 20 75 73 61 67 65
> 	END";
>

Having a heredoc syntax for hex-strings that produce ubyte[] 
arrays is confusing for people who would (naturally) expect a 
string from a heredoc string. It is not named hereDOC for no 
reason. :)