tst |empty array|
in  |[]|
sel |0|
out |<NULL>|

tst |one-element array: integer|
in  |[1]|
sel |0|
out |1|
sel |1|
out |<NULL>|
sel |100|
out |<NULL>|
sel |-1|
out |<NULL>|

tst |one-element array: hex integer (not in spec, not supported)|
in  |[0x1000]|
sel |0|
out |<NULL>|

tst |one-element array: float|
in  |[1.5001]|
sel |0|
out |1.5001|

tst |one-element array: float + exponent|
in  |[16.3e10]|
sel |0|
out |16.3e10|

tst |one-element array: integer + whitespace|
in  |[ 	   5	]|
sel |0|
out |5|

tst |one-element array: integer + exponent + whitespace|
in  |[ 	    	 16E10  	 ]|
sel |0|
out |16E10|

tst |one-element array: string|
in  |["alpha"]|
sel |0|
out |alpha|

tst |alternative first-element indexing|
in  |[1,5,10,15,20]|
sel |[0]|
out |1|
sel |[3]|
out |15|
sel |[4]|
out |20|
sel |[5]|
out |<NULL>|

tst |one-element array: object|
in  |[ { "first": true, "second": false }]|
sel |0.first|
out |true|
sel |0.second|
out |false|
sel |0.third|
out |<NULL>|

tst |many-element array: integers|
in  |[0,1,1,2,3,5,8,13,21,34,55,89,144,233,377]|
sel |10|
out |55|
sel |14|
out |377|
sel |19|
out |<NULL>|

tst |many-element array: multiple types|
in  |["string",32,true,{"a":9,"b":false},100.3e10,false,200.5,{"key":"val"},null]|
sel |0|
out |string|
sel |0.notobject|
out |<NULL>|
sel |1|
out |32|
sel |2|
out |true|
sel |3|
out |{"a":9,"b":false}|
sel |3.a|
out |9|
sel |3.b|
out |false|
sel |3.c|
out |<NULL>|
sel |4|
out |100.3e10|
sel |5|
out |false|
sel |6|
out |200.5|
sel |7|
out |{"key":"val"}|
sel |7.key|
out |val|
sel |7.key.notobject|
out |<NULL>|
sel |7.nonexist|
out |<NULL>|
sel |8|
out |null|
sel |9|
out |<NULL>|

tst |many-element array: multiple types + whitespace|
in  |
[	"string" ,	32 , true	,	 {"a":  9,	"b": false},		100.3e10, false, 200.5,{"key" 	:
 "val"},		 null ]		|
sel |0|
out |string|
sel |0.notobject|
out |<NULL>|
sel |1|
out |32|
sel |2|
out |true|
sel |3|
out |{"a":  9,	"b": false}|
sel |3.a|
out |9|
sel |3.b|
out |false|
sel |3.c|
out |<NULL>|
sel |4|
out |100.3e10|
sel |5|
out |false|
sel |6|
out |200.5|
sel |7|
out |{"key" 	:
 "val"}|
sel |7.key|
out |val|
sel |7.key.notobject|
out |<NULL>|
sel |7.nonexist|
out |<NULL>|
sel |8|
out |null|
sel |9|
out |<NULL>|

tst |two-element array: various string escape codes|
in  |["abcd \" \\ \/ \b \f \n \r \t \u0000 \uf00F ", "final"]|
sel |0|
out |abcd \" \\ \/ \b \f \n \r \t \u0000 \uf00F |
sel |1|
out |final|

tst |three-element array: broken escape code|
in  |["fine here", "dodgey \u00AZ", "wont get here"]|
sel |0|
out |fine here|
sel |1|
out |<NULL>|
sel |2|
out |<NULL>|

tst |nested objects|
in  |{ "top": { "mid"  : { "legs": "feet" }, "number": 9, "array":[0,1,{"a":true,"bb":[1,2,false,{"x":"yz"}]}]}}|
sel |top|
out |{ "mid"  : { "legs": "feet" }, "number": 9, "array":[0,1,{"a":true,"bb":[1,2,false,{"x":"yz"}]}]}|
sel |fargo|
out |<NULL>|
sel |top.mid|
out |{ "legs": "feet" }|
sel |top.centre|
out |<NULL>|
sel |top.mid.legs|
out |feet|
sel |top.mid.number|
out |<NULL>|
sel |top.mid.array|
out |<NULL>|
sel |top.number|
out |9|
sel |top.array|
out |[0,1,{"a":true,"bb":[1,2,false,{"x":"yz"}]}]|
sel |top.array[0]|
out |0|
sel |top.array[1]|
out |1|
sel |top.array[2]|
out |{"a":true,"bb":[1,2,false,{"x":"yz"}]}|
sel |top.array[2].a|
out |true|
sel |top.array[2].b|
out |<NULL>|
sel |top.array[2].bb|
out |[1,2,false,{"x":"yz"}]|
sel |top.array[2].bb[0]|
out |1|
sel |top.array[2].bb[1]|
out |2|
sel |top.array[2].bb[2]|
out |false|
sel |top.array[2].bb[3]|
out |{"x":"yz"}|
sel |top.array[2].bb[3].x|
out |yz|
sel |top.array[2].bb[3].x.nofurther|
out |<NULL>|
sel |top.array[2].bb[4]|
out |<NULL>|
sel |top.array[3]|
out |<NULL>|