And this fixes hexadecimal constants. Guile now parses all Sputnik
tests for numeric literals.

Noah

On Tue, Jan 11, 2011 at 5:59 PM, Noah Lavine <noah.b.lavine@gmail.com> wrote:
> This parses decimal numbers with leading zeros correctly.
>
> Noah
>
> On Tue, Jan 11, 2011 at 5:45 PM, Noah Lavine <noah.b.lavine@gmail.com> wrote:
>> And this fixes an error that came because Unicode 00A0 (no-break
>> space) is supposed to be considered whitespace in ECMAScript.
>>
>> Noah
>>
>> On Tue, Jan 11, 2011 at 5:33 PM, Noah Lavine <noah.b.lavine@gmail.com> wrote:
>>> This patch fixes a lot of the "unexpected token: rbrace" errors that
>>> had been messing up the Sputnik test results. The issue was that Guile
>>> didn't allow functions with empty bodies.
>>>
>>> Noah
>>>
>>> On Tue, Jan 11, 2011 at 4:38 PM, Noah Lavine <noah.b.lavine@gmail.com> wrote:
>>>> Hello,
>>>>
>>>> The attached patch should add support for ECMAScript unicode literals.
>>>>
>>>> Noah
>>>>
>>>> On Tue, Jan 4, 2011 at 4:23 AM, Kan-Ru Chen <kanru@kanru.info> wrote:
>>>>> Hi,
>>>>>
>>>>> Noah Lavine <noah.b.lavine@gmail.com> writes:
>>>>>
>>>>>> If you mean give guile a '.js' file have it interpret that with
>>>>>> ecmascript, then I think it's not possible right now, although I
>>>>>> suspect that such a feature could be added easily.
>>>>>
>>>>> Right, I've cooked a little script to interpret .js files directly.
>>>>>
>>>>> I ran the sputniktests[1] from google using the attached guile-es-parse
>>>>> script, which only tests the parser.
>>>>>
>>>>>  python tools/sputnik.py --full-summary --command ./guile-es-parse|tee log
>>>>>
>>>>> The result is impressive (full log attached):
>>>>>
>>>>>  === Summary ===
>>>>>   - Ran 5246 tests
>>>>>   - Passed 4410 tests (84.1%)
>>>>>   - Failed 836 tests (15.9%)
>>>>>
>>>>> Where the failed tests have
>>>>>
>>>>>   - 245 unicode errors (unicode literal is not supported)
>>>>>   - 393 rbrace errors  (see below)
>>>>>   - 39 Math.LN2 errors (see below)
>>>>>   - 159 remain to sort out
>>>>>
>>>>> The rbrace errors are from
>>>>>
>>>>>   function test() {}
>>>>>   // Syntax error: unexpected token :  in form rbrace
>>>>>
>>>>>   function foo() { this.bar = function() { return 0; } };
>>>>>   // Syntax error: unexpected token :  in form rbrace
>>>>>
>>>>> I also tried to compile the parsed tests, but halted because too many
>>>>> errors like
>>>>>
>>>>>   Object.prototype.toString = function () {return "something";};
>>>>>   // No applicable method for #<<generic> pput (6)> in call (pput
>>>>>   // #<unbound> toString #<procedure 1e1c438 ()>)
>>>>>
>>>>> I thought the tests won't run correctly without this.
>>>>>
>>>>> [1]: https://code.google.com/p/sputniktests/
>>>>>
>>>>> Cheers,
>>>>> Kanru
>>>>> --
>>>>> A badly written book is only a blunder. A bad translation of a good
>>>>> book is a crime.
>>>>>                -- Gilbert Highet
>>>>>
>>>>
>>>
>>
>