- jsinterp.c changes:
__- JSOP_CLOSURE comment fixes.
____(NB: ECMA ed 3 seems to require that we abolish the Closure object altogether, replacing it with a new Function object where we used to make a new closure. That says we should use JS_CloneFunctionObject or an internal form (js_).)
__- Use obj rather than the same-valued fp->scopeChain as fourth argument to js_ConstructObject.
__- JSOP_DEFFUN change to auto-clone when running a script in a different scope from the one the compiler used for static function scope linkage.
__- Remove bogus assertion from JSOP_DEFVAR/CONST: case.
- jsparse.c/.h changes:
__- Restored outerFun test to FunctionDef in jsparse.c, so that we make a closure if (outerFun || lambda || !funAtom) -- i.e., if we're compiling
____- A function statement within an active function via eval;
____- We're compiling a function expression statement (not at apparent-to-compiler top-level; part of some kind of compound statement, e.g. if or with);
____- Or the function, even at top statement level and not in another function, has no name.
__- Don't predefine local variables at compile time if they're in with statement
__- Enforce const at compile time for local consts
- Minor jsemit.[ch] cleanup.
+ merging of js/src and js/ref
+ elimination of most dependencies on NSPR
+ JS1.4 feature additions and accumulated bug fixes
More details are in last week's mozilla status report.
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.
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
shaver%mozilla.org
brendan%mozilla.org
dmose%mozilla.org
fur%netscape.com
mccabe%netscape.com
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