Delayed functionDef from creating property until after the body parses
succesfully.
git-svn-id: svn://10.0.0.236/trunk@51176 18797224-902f-48f8-a5cc-f745e15eee43
2. Cleaned up ugly JS_GC_Flag typedef name and put XXXbe comment in there for
next time: someone seems to have patched around a deadlock that has since
bit chouck@geocast.com.
3. Fixed gcDisabled by moving it from cx to rt and updating it atomically.
4. Fixed ECMA violation where for (var i, j in o) ... was permitted; only one
variable is allowed.
(Item 4 was a bug on rogerl's list, since closed? r=shaver@mozilla.org.)
git-svn-id: svn://10.0.0.236/trunk@50795 18797224-902f-48f8-a5cc-f745e15eee43
- Add JS1.5 getter/setter support in all its glory:
* getter function SN() {return ++x} at top-level or as a closure binds an SN
property getter than returns the incremented value of x. Likewise for
setter function SN(y) {return y = x}.
* getters and setters may be defined in an object literal:
o = {p getter:function() {return ++this.x},
p setter:function(y){return this.x = y},
x:42};
* getter= and setter= operators (compound tokens) may be used to bind getter
and setter properties dynamically:
o = new Object;
o.p getter= function() {return ++this.x};
o.p setter= function(y){return this.x = y};
o.x = 42;
Waldemar is concerned that this form will collide semantically with JS2, so
I am not committing to keeping it in JS1.5. I'd like to check my code in
ASAP so shaver can use it, and I'd also like to see this form get used (or
not) during Mozilla betas. Caveat emptor, and if you find this "dynamic"
or "imperative" form necessary and hard to substitute, please let me know.
If this proves important to users, then I think JS1.5 should keep it.
- Cleaned up property flags (in a binary-incompatible fashion -- who cares?) by
eliminating JSPROP_ASSIGNHACK and JSPROP_TINYIDHACK.
- Added JS_DONT_PRETTY_PRINT flag to be ORed with the indent argument to the
several JS_Decompile*() API calls. This avoids any newlines or identation in
the decompiled string.
- Improved and extended (for getter/setter non-reservation) scanner lookahead
by using a circular (power-of-2 sized) token buffer.
- Fix ECMA Edition 3 deviation where function f(){function g(){}} bound f.g by
mistake (it should arrange to make a closure named g in activations of f, but
it should not bind a property of function f).
git-svn-id: svn://10.0.0.236/trunk@48436 18797224-902f-48f8-a5cc-f745e15eee43
reporter.
Bug #5875 - eval of named function within a function resulted in the
function not being visible at the start of the eval string.
git-svn-id: svn://10.0.0.236/trunk@33359 18797224-902f-48f8-a5cc-f745e15eee43
+ 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.
git-svn-id: svn://10.0.0.236/trunk@12797 18797224-902f-48f8-a5cc-f745e15eee43
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
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
identifier; it was only printing the first character of the
identifier, because it expected 8-bit chars, and was being called with
a 16-bit representation of the offending keyword.
git-svn-id: svn://10.0.0.236/trunk@880 18797224-902f-48f8-a5cc-f745e15eee43
