unit_tests/expr.suite/dumplist2string.out

[ "String cast in various ways except DumpList2String"
, "<-0.00000, 0.00000, 0.00000>"
, "<-0.000000, 0.000000, 0.000000>"
, "-0.000000"
, "<0.000000, 0.000000, 0.000000>"
, "<0.00000, 0.00000, 0.00000>"
, "0.000000"
, "<0.000002, 0.000000, 0.000000>"
, "<0.00000, 0.00000, 0.00000>"
, "0.000002"
, "<0.000003, 0.000000, 0.000000>"
, "<0.00000, 0.00000, 0.00000>"
, "0.000003"
, "0.000003"
, "<100000000000.000000, 0.000000, 0.000000>"
, "<100000000000.00000, 0.00000, 0.00000>"
, "100000000000.000000"
, "100000000000.000000"
, "<-0.000000, 0.000000, 0.000000>"
, "<100000000000.000000, 0.000000, 0.000000>"
, "<-0.000000, 0.000000, 0.000000>"
, "<99999997952.000000, 0.000000, 0.000000>"
, "DumpList2String:"
, "<0.000000, 0.000000, 0.000000, 0.000000>"
, "<0.000000, 0.000000, 0.000000, 0.000000>"
, "0.000000"
, "<0.000001, 0.000000, 0.000000>"
, "<-0.000001, 0.000000, 0.000000>"
, "<0.000000, 0.000000, 0.000000>"
, "<0.000000, 0.000000, 0.000000>"
, "<0.000002, 0.000000, 0.000000>"
, "<-0.000002, 0.000000, 0.000000>"
, "<0.000003, 0.000000, 0.000000>"
, "<-0.000003, 0.000000, 0.000000>"
, "100000000000.000000"
, "------"
]
Rewrite Mono float to string conversion; fix llDumpList2String llDumpList2String has changed its behaviour with respect to minus zero. Now it converts -0.0 to a string without the minus sign. While testing this, we noticed several mismatches in the float to string conversions; the existing routine did not properly convert some values because as we discovered later, it is subject to double rounding; one of them is the built-in round-to-nearest-or-even while getting the first 7 significant digits, and the other is just an increment when the digit is a 5 or more, so round to nearest, ties away from zero, and is performed on the digit past the five or six visible digits that LSL shows. The new code is a tad easier to understand and more robust. A first variant of the new code is left commented out for history's sake, and will be removed in the next commit. 2022-05-17 21:50:29 +02:00			`[ "String cast in various ways except DumpList2String"`
			`, "<-0.00000, 0.00000, 0.00000>"`
			`, "<-0.000000, 0.000000, 0.000000>"`
			`, "-0.000000"`
			`, "<0.000000, 0.000000, 0.000000>"`
			`, "<0.00000, 0.00000, 0.00000>"`
			`, "0.000000"`
			`, "<0.000002, 0.000000, 0.000000>"`
			`, "<0.00000, 0.00000, 0.00000>"`
			`, "0.000002"`
			`, "<0.000003, 0.000000, 0.000000>"`
			`, "<0.00000, 0.00000, 0.00000>"`
			`, "0.000003"`
			`, "0.000003"`
			`, "<100000000000.000000, 0.000000, 0.000000>"`
			`, "<100000000000.00000, 0.00000, 0.00000>"`
			`, "100000000000.000000"`
			`, "100000000000.000000"`
			`, "<-0.000000, 0.000000, 0.000000>"`
			`, "<100000000000.000000, 0.000000, 0.000000>"`
			`, "<-0.000000, 0.000000, 0.000000>"`
			`, "<99999997952.000000, 0.000000, 0.000000>"`
			`, "DumpList2String:"`
			`, "<0.000000, 0.000000, 0.000000, 0.000000>"`
			`, "<0.000000, 0.000000, 0.000000, 0.000000>"`
			`, "0.000000"`
			`, "<0.000001, 0.000000, 0.000000>"`
			`, "<-0.000001, 0.000000, 0.000000>"`
			`, "<0.000000, 0.000000, 0.000000>"`
			`, "<0.000000, 0.000000, 0.000000>"`
			`, "<0.000002, 0.000000, 0.000000>"`
			`, "<-0.000002, 0.000000, 0.000000>"`
			`, "<0.000003, 0.000000, 0.000000>"`
			`, "<-0.000003, 0.000000, 0.000000>"`
			`, "100000000000.000000"`
			`, "------"`
			`]`