and development branches, including but
not limited to:
- Preliminary exception handling per
ECMA proposal; try, multiple
catchblocks, and finally. Catchblocks
are of the form catch (v) or
catch(v:<guard>), where guard is an
optional boolean expression that is
evaluated to determine whether the
exception is to be caught by that block.
- ECMA-proposed 'in' operator; "'foo' in
o" or "4 in o" asks if o has property
foo or element 4.
- Added a new set of defines in
jsconfig.h for js 1.4
features-in-progress. (in, instanceof,
exception handling.) Default build
version is now 1.4. Fixed a few
conditional features that had become
broken.
- Progress towards porting to FreeBSD
and Alpha; casts of NaN and friends to
int are a little more localized. Not
there yet...
- New config files to compile on more
OSes; various fixes to improve
portability.
git-svn-id: svn://10.0.0.236/trunk@6907 18797224-902f-48f8-a5cc-f745e15eee43
checkin had no impact on the build either, but I'll wait with these changes until
the tree is open again. Sorry for the inconvenience.
git-svn-id: svn://10.0.0.236/trunk@6327 18797224-902f-48f8-a5cc-f745e15eee43
testing (MyScriptable) and embedding support (JSWrapper,jsIScriptable,main).
git-svn-id: svn://10.0.0.236/trunk@6309 18797224-902f-48f8-a5cc-f745e15eee43
and tested in that release):
#114564: Fix JS_Enumerate to return an empty id array instead of null
#115395: Fix JS garbage collection
#115200: Security dialog no longer blows assertion
#123211: Make sure output of sort array function is -1, 0, or 1.
#116195: Fix ImportProperty(), cope with an existing local variable
of the same name as the imported property
Unbusticate JS_invoke() so that closures work again
#115384,#115395: Handle bugs in toSource that strike when
getProperty is non-idempotent. Fix crash during JavaScript
garbage collection after enumerating object properties.
#??????: mjudge - Win16 files to make ptrdiff_t be 32 bits on Win16
git-svn-id: svn://10.0.0.236/trunk@3573 18797224-902f-48f8-a5cc-f745e15eee43
js> a = new Array()
js> a["3.00"] = "three"
three
js> a.length
4
Since "3.00" is not an array index as defined by ECMA, a.length should be 0.
git-svn-id: svn://10.0.0.236/trunk@3539 18797224-902f-48f8-a5cc-f745e15eee43
treat all the 'arguments arguments' as if they were concatenated
together as a comma-separated list, and treat the list as if it were
the arguments list in a normal function declaration. That is, allow
comments, arbitrary whitespace, etc.
Fixed by introducing a TokenStream instance in the Function contructor
code.
git-svn-id: svn://10.0.0.236/trunk@3500 18797224-902f-48f8-a5cc-f745e15eee43
recent changes to js/ref. We need to fix prconv.sed or check in
src/jsstddef.h!
git-svn-id: svn://10.0.0.236/trunk@2975 18797224-902f-48f8-a5cc-f745e15eee43
now a little more explit about when it expects js strings to be
null-terminated.
git-svn-id: svn://10.0.0.236/trunk@2964 18797224-902f-48f8-a5cc-f745e15eee43
It now passes all of the tests in 15.1.2.2-1 (except that parseInt
still has the .length property, which is a different bug) - so I'll
close the bug.
Still possibly at issue is whether we conform to ECMA language about
decimal numbers that are too large to fit in a double. I treat
decimal digits after the 20th as zero, but there could be some
floating-point rounding wackiness going on. In particular - are we
doing the right thing for numbers that are powers of 2, but larger
than 2^54, that are representable in a double?
git-svn-id: svn://10.0.0.236/trunk@2143 18797224-902f-48f8-a5cc-f745e15eee43
Array.prototype.sort(comparefn) was casting the result of the compare
to an int, which lost when the compare function returned (ecma-valid)
strange double values. These now get clamped to -1, 0, 1.
git-svn-id: svn://10.0.0.236/trunk@1570 18797224-902f-48f8-a5cc-f745e15eee43
Added support in the javascript shell for the #! unix script hack; if
the first line read by the shell (from a file, not interactive) starts
with #, the line is treated as a comment.
This should make
#!/usr/bin/js work...
git-svn-id: svn://10.0.0.236/trunk@1376 18797224-902f-48f8-a5cc-f745e15eee43
