e67c14e8c3
Added support for static proxy methods
...
When the static keyword is provided, the proxy will use the static accessor
method to look up the requested member.
2012-05-03 14:13:47 -04:00
d84b86b21b
Added `proxy' keyword support
...
The concept of proxy methods will become an important, core concept in ease.js
that will provide strong benefits for creating decorators and proxies, removing
boilerplate code and providing useful metadata to the system. Consider the
following example:
Class( 'Foo',
{
// ...
'public performOperation': function( bar )
{
this._doSomethingWith( bar );
return this;
},
} );
Class( 'FooDecorator',
{
'private _foo': null,
// ...
'public performOperation': function( bar )
{
return this._foo.performOperation( bar );
},
} );
In the above example, `FooDecorator` is a decorator for `Foo`. Assume that the
`getValueOf()` method is undecorated and simply needs to be proxied to its
component --- an instance of `Foo`. (It is not uncommon that a decorator, proxy,
or related class will alter certain functionality while leaving much of it
unchanged.) In order to do so, we can use this generic, boilerplate code
return this.obj.func.apply( this.obj, arguments );
which would need to be repeated again and again for *each method that needs to
be proxied*. We also have another problem --- `Foo.getValueOf()` returns
*itself*, which `FooDecorator` *also* returns. This breaks encapsulation, so we
instead need to return ourself:
'public performOperation': function( bar )
{
this._foo.performOperation( bar );
return this;
},
Our boilerplate code then becomes:
var ret = this.obj.func.apply( this.obj, arguments );
return ( ret === this.obj )
? this
: ret;
Alternatively, we could use the `proxy' keyword:
Class( 'FooDecorator2',
{
'private _foo': null,
// ...
'public proxy performOperation': '_foo',
} );
`FooDecorator2.getValueOf()` and `FooDecorator.getValueOf()` both perform the
exact same task --- proxy the entire call to another object and return its
result, unless the result is the component, in which case the decorator itself
is returned.
Proxies, as of this commit, accomplish the following:
- All arguments are forwarded to the destination
- The return value is forwarded to the caller
- If the destination returns a reference to itself, it will be replaced with
a reference to the caller's context (`this`).
- If the call is expected to fail, either because the destination is not an
object or because the requested method is not a function, a useful error
will be immediately thrown (rather than the potentially cryptic one that
would otherwise result, requiring analysis of the stack trace).
N.B. As of this commit, static proxies do not yet function properly.
2012-05-03 09:49:22 -04:00
bc44bfd8e9
Set version to 0.2.0-dev
2012-03-05 22:55:14 -05:00
fa9dbcbf2e
[ Fix #37 ] constructor property now properly set on instances
2012-01-19 23:21:04 -05:00
9dbd0d1fb3
Added constructor property to reserved members list
2012-01-17 23:36:01 -05:00
958521f673
Created version module to provide additional version information
2011-12-23 18:31:11 -05:00
cdbcada4d2
Copyright year update
2011-12-23 00:09:11 -05:00
0739f983c7
Quoting keyword for consistency and to avoid potential minification issues
2011-12-22 23:40:39 -05:00
17047b53e9
Getters/setters will now trigger warnings if attempting to override without super getter/setter
2011-12-22 23:36:15 -05:00
bcb0bcbe80
Added static validations for getters/setters
2011-12-22 23:36:15 -05:00
db84c6fc6e
Added virtual and override restrictions to getters/setters
2011-12-22 23:36:12 -05:00
9942ac9743
const getters/setters are unsupported (simply omit the setter)
2011-12-22 22:48:17 -05:00
4ada84e3b7
Abstract getters/setters are not yet supported
...
- Perhaps in future versions. The implementation details will not be ironed out before v0.1.0 and we can easily add it in the future without breaking BC. Getters/setters have not had too much attention thusfar in ease.js due to testing with systems that must work across many environments, including pre-ES5.
2011-12-22 22:46:02 -05:00
6295b83ec7
util.clone() primitive fix (broken in recent commit)
...
- null is considered to be type "object" by instanceof
2011-12-22 09:37:34 -05:00
021b67bbff
Whoops - abstract member param names may now contain underscores
2011-12-22 09:10:51 -05:00
a10cf82a12
Abstract member declaration parameter name restrictions now apply to all abstract member declarations, not just interfaces
2011-12-21 20:12:05 -05:00
50904390da
Interface members may now only contain arg names that are valid var names
...
- This should apply to all abstract definitions. This will be resolved in the next commit. I am tired.
2011-12-20 23:56:46 -05:00
e9cf630d0b
AbstractClass.implement().extend() will now properly preserve abstract flag on resulting class
...
- This is a bug fix. The resulting class was not declared abstract, which is a problem if the resulting class chose not to provide a concrete implementation for each of the abstract members.
2011-12-20 20:06:38 -05:00
2136ebedd5
Now properly handling extending from objects and properly throwing errors for scalars
2011-12-15 22:58:33 -05:00
e24784529e
Resolved majority of Closure Compiler warnings (VERBOSE)
...
- Ignored warnings from tests for now
- VERBOSE flag removed from Makefile for now until I can figure out how to
resolve certain warnings
2011-12-13 21:19:14 -05:00
d1b1d2691a
Fixed initial warnings provided by Closure Compiler
...
Getting ready for release means that we need to rest assured that everything is
operating as it should. Tests do an excellent job at aiding in this, but they
cannot cover everything. For example, a simple missing comma in a variable
declaration list could have terrible, global consequences.
2011-12-10 11:18:41 -05:00
e0254f6441
Removed invalid @package tags
...
Not a valid tag in jsdoc
2011-12-06 20:19:31 -05:00
e4cd1eabe5
Fixed issue with minified files in IE
...
Ah - you have to love those "ah-ha!" moments. The issue here is that both
uglify-js and closure compiler mangled the names in such a way that the var and
the function name had different values. In the case of closure compiler, the
function name was used to instantiate the constructor if the 'new' keyword was
omitted. This worked fine in all other tested browsers, but IE handles it
differently.
2011-12-06 18:20:43 -05:00
1a3b5f2893
Now using vm module in node instead of process.binding.Script (deprecated in newer versions of node)
2011-12-04 12:55:00 -05:00
27eea93d6f
Now setting mocked console in warn module for tests
...
- Replacing console broken in newer versions of node/v8
- Replacing console.warn/log works fine, but is a poor choice for testing
2011-12-04 12:54:56 -05:00
446aa8d413
Fixed __self assignment for FF
...
This little experience was rather frustrating. Indeed, it would imply that
the static implementation (at least, accessing protected and private static
members) was always broken in FF. I should be a bit more diligent in my testing.
Or perhaps it broke in a more recent version of FF, which is more likely. The
problem seems to be that we used defineSecureProp() for an assignment to the
actual class, then later properly assigned it to class.___$$svis$$.
Of course, defineSecureProp() makes it read-only, so this failed, causing
an improper assignment for __self, breaking the implementation. As such,
this probably broke in newer versions of FF and worked properly in older versions.
More concerningly is that the implementations clearly differ between Chromium
and Firefox. It may be that Firefox checks the prototype chain, whereas Chromium
(v8, specifically) will simply write to that object, ignoring that the property
further down the prototype chain is read-only.
2011-12-04 00:32:16 -05:00
e41495c0d1
Added private member name conflict validations
2011-12-03 00:38:41 -05:00
ba28f0a753
Now implicitly adding abstract keyword for interface method declarations
2011-11-28 15:10:26 -05:00
87dd1b8961
[ #29 ] Re-added interface name to interface errors since abstract requirement change
2011-11-19 22:17:59 -05:00
a33df4dcbe
[ #29 ] Refactored interface extend() test against non-interface into ExtendTest
2011-11-19 22:05:18 -05:00
4fe20762c8
'abstract' keyword no longer required for interface method declarations
...
- A warning is not yet being thrown for redundancy if the abstract keyword is
explicitly specified
2011-11-19 19:37:59 -05:00
4e49282515
Fixed bug causing invocation error when accessing undefined static members on a non-class base
2011-11-19 00:10:30 -05:00
80846e95f3
__proto__ => getPrototypeOf
2011-11-19 00:10:24 -05:00
94419742c0
Resolved IE8 test failures
...
- Additional checks for its buggy defineProperty(), etc implementation
2011-11-18 08:57:37 -05:00
8e079129f3
ClassBuilder.isInstanceOf() will no longer throw errors when given undefined for either argument
...
- Yes, this is just quickly adding a test to a pre-existing, terrible format.
This will be refactored with the rest of the test case.
2011-11-15 22:23:00 -05:00
c77d989b63
Prefixing warning output with 'Warning: '
2011-11-05 12:10:20 -04:00
bc589c035f
Added warning handler to class facade
...
- This isn't yet tested; have to begin test case for facade
- Do note that the actual calling by MemberBuilderValidator is tested
2011-11-05 12:07:52 -04:00
8bcd55dbbb
MemberBuilderValidator will now throw a warning if 'override' keyword is used without a super method
2011-11-05 11:58:12 -04:00
1fa92d44a1
[ #25 ] Added Getter/Setter validator call tests for MemberBuilder
2011-11-05 09:40:58 -04:00
e809c10dfe
[ #25 ] Added MemberBuilder/PropTest for validator call
2011-11-04 23:08:41 -04:00
fdf630458a
[ #25 ] instanceof => typeof for functions; lib/
2011-11-03 22:00:18 -04:00
4e2af2333d
[ #25 ] Now injecting MemberBuilderValidator into MemberBuilder
2011-11-02 23:28:23 -04:00
3912f2d369
[ #25 ] Began refactoring test-class_builder-static into new test case system
2011-11-02 23:23:13 -04:00
b063a91e40
[ #25 ] Added visibility de-escalation and escalation tests to MemberBuilderValidator for getters/setters
2011-10-30 12:06:09 -04:00
91332353e9
[ #25 ] Added attachInstanceOf TODO
2011-10-30 11:56:54 -04:00
3c676de55d
[ #25 ] Combined buildGetter() and buildSetter()
...
This helped to get rid of some unnecessary duplicate code and should also help
to improve performance slightly for getter/setter definitions.
2011-10-29 08:25:51 -04:00
02cd52cfb7
[ #25 ] Began refactoring getter/setter building into a single method (util.propParse)
...
I'm unsure as to why I originally placed them in separate methods. propParse() will
always find a getter at the same time it finds a setter, and vice versa, should they
both have been defined on the object.
2011-10-29 08:08:02 -04:00
2ba8e2c8f0
[ #25 ] Refactored common getter/setter code into common method within MemberBuilder
2011-10-29 07:47:22 -04:00
93021f3dbc
[ #25 ] Moved getter/setter validation tests into new test case
...
Much more elegant a test case now.
2011-10-28 00:22:50 -04:00
ad0343fb9b
[ #25 ] Moved getter/setter validation logic into MemberBuilderValidator
...
- Tests have not yet been moved
2011-10-28 00:08:22 -04:00
05df0b485c
[ #25 ] Moved single access modifier getter/setter test to VisibilityTest
2011-10-27 20:46:30 -04:00
f19a62e733
[ #25 ] Moved public default getter/setter test to new location
2011-10-27 20:43:56 -04:00
f4b8eb3589
[ #25 ] Added test in MemberBuilder/VisibilityTest to ensure multiple access modifiers are not used
2011-10-25 23:30:57 -04:00
625f62bbf1
[ #25 ] Moved MemberBuilderValidator property tests into new test case
2011-10-23 01:14:13 -04:00
a91cb01998
[ #25 ] Moved MethodBuilder property validation into MemberBuilderValidator
...
- Tests have not yet been moved
2011-10-23 00:43:08 -04:00
a5e2a507f2
[ #25 ] Throwing error instead of method hiding; will implement in future
2011-10-22 13:57:17 -04:00
6e7e031ff9
[ #25 ] [ #25 ] Re-added accidently removed portion of test
2011-10-22 11:06:03 -04:00
f9b951ddb2
[ #25 ] [ #25 ] Began moving MemberBuilder validation rules into MemberBuilderValidator (moved method rules)
2011-10-22 01:00:45 -04:00
e6830b741f
[ #25 ] Now using keywords to compare visibility levels in validations to eliminiate fallback inconsistencies
...
Ironic, considering the current refactoring (not yet committed) of MemberBuilder to split validation logic into MemberBuilderValidator was partially to be able to easily override the fallback logic. It's a useful refactoring nonetheless, but it could have waited.
2011-10-22 00:32:59 -04:00
f6369ba2c4
[ #25 ] No longer using util.isAbstractMethod() for method validation
2011-10-22 00:13:51 -04:00
9c9759a2b1
Moved validateMethod() function into MemberBuilder prototype to prepare for overriding with FallbackMemberBuilder
2011-10-14 22:14:29 -04:00
024f3b778c
Began adding FallbackMemberBuilder test case
...
This is the first test case to use the new basic xUnit-style system. This
system is likely to evolve over time. Right now it's purely for
setUp, organizational and output purposes.
2011-10-14 22:05:22 -04:00
24e9dd2549
Oops. Dummy want to name things correctly? ( #25 )
2011-09-02 22:44:11 -04:00
bc636637cc
Refactored new and override method wrappers into separate prototypes
...
- Note that, since we're mid-refactor, this is a bit of a mess
2011-08-31 00:24:19 -04:00
ce1370e025
Now passing getInst() directly into MethodwrapperFactory factory function, like good 'ol times
...
- I seem to have forgotten that this is necessary due to the static implementation
2011-08-31 00:05:07 -04:00
3c5362db0a
Added MethodWrapperFactory prototype
...
- Not yet used
2011-08-28 17:36:27 -04:00
2efdbe8969
Added missing MemberBuilder docblocks ( #25 )
2011-08-27 17:08:05 -04:00
302bc1540b
Removed old member_builder module
2011-08-14 18:53:40 -04:00
758162ad0f
Began refactoring member_builder module into MemberBuilder prototype ( #25 )
2011-08-14 18:47:48 -04:00
fd95f38c87
Integrated VisibilityObjectFactory and removed old propobj ( #25 )
...
- Note that the excessive gluing is temporary
2011-08-13 23:58:08 -04:00
f3352e6d74
Added VisibilityObjectFactoryFactory ( #25 )
...
- This may be temporary, depending on the ultimate implementation. This is intended to ease into the refactoring.
2011-08-13 23:00:03 -04:00
b4b09930bd
Added property object comment to VisibilityObjectFactory ( #25 )
2011-08-13 22:42:51 -04:00
567c9f59a0
Implemented FallbackVisibilityObjectFactory ( #25 )
2011-08-13 22:42:33 -04:00
79652a1120
Moved non-fallback visibility object into VisibilityObjectFactory (system does not yet use it) ( #25 )
2011-08-11 23:11:37 -04:00
7a579ab2aa
Initial refactoring of class_builder module into ClassBuilder ctor ( #25 )
2011-08-09 17:27:26 -04:00
a401c31996
Can no longer override non-virtual methods ( #19 )
2011-08-04 00:44:20 -04:00
2569dacf15
Override keyword is now required to override a virtual method ( #19 )
2011-08-04 00:32:10 -04:00
bd4e18acc6
Implicit method hiding warning now applies to virtual methods as well as non-virtual ( #19 )
2011-08-03 22:40:55 -04:00
db18a61d30
[ #19 ] Began implementing method hiding (added warning for implicit hiding)
2011-07-06 19:35:00 -04:00
bc3e879956
Corrected Warning stack trace
2011-07-06 19:12:08 -04:00
1b1a4b60d5
Altered warning display and stack trace
2011-07-06 17:55:40 -04:00
81fa2ae424
Merge branch 'master' into 'virtual/master'
...
- Resolved conflicts
2011-06-30 23:00:13 -04:00
adb7e088b7
[ #19 ] Cannot declare virtual static methods
2011-06-09 22:22:14 -04:00
08dc2559b4
[ #19 ] Cannot declare virtual properties
2011-06-09 19:46:13 -04:00
4fea62a8ed
[ #19 ] Removed 'final' keyword and all associated logic
...
- Kept FinalClass'
2011-06-08 01:26:04 -04:00
8b83e85c43
[ #19 ] Implemented 'virtual' keyword
...
- Baby steps. 'override' keyword is not yet necessary.
- Final not yet removed
2011-06-08 01:11:53 -04:00
24a04369ae
Properly copying over abstract methods in implement()
2011-06-08 01:10:44 -04:00
557dcf6904
Fixed static bug and removed late static binding
...
- Late static binding will be revisited in the future
2011-05-31 22:29:07 -04:00
9db4e8d99f
Supplying alternative to getMethodInstance() for static methods
2011-05-30 23:03:08 -04:00
85c4c70b7d
Removed unneeded argument
2011-05-30 20:10:52 -04:00
76bc7361d3
Implemented GH#2 - Keyword restrictions; throw exception when unknown keywords are used
2011-05-22 22:11:57 -04:00
cf344186fc
Implement GH#1 Provide useful error when attempting to extend from non-constructor
2011-05-22 21:54:41 -04:00
8c62ee021c
Added support for final subtypes
2011-05-22 21:35:29 -04:00
a67d704837
Added support for named abstract subclasses
2011-05-22 21:05:46 -04:00
db9de2712e
Added class_abstract docblocks
2011-05-22 19:15:19 -04:00
e0de030cee
Implemented AbstractClass
...
- Some of this functionality requires further refactoring
2011-05-22 16:08:48 -04:00
b359906aa3
Refactored method validations into separate method
2011-05-22 11:25:15 -04:00
9690663d1c
Added support for final classes
...
- This commit was originally many. Unfortunately, certain Git objects became
corrupt shortly after my 500th commit due to HDD issues. Due to the scope, I
was unable to recover the set of commits I needed (after an hour of trying
every method).
- Fortunately, vim's swap files came to the rescue. Had I been able to
properly shut down my PC, I would have been rather frustrated.
2011-05-22 11:19:51 -04:00
6e1d796092
Implemented constant properties
2011-05-19 19:48:51 -04:00
2d91a221aa
Const keyword now results in static property
2011-05-19 19:07:31 -04:00
030bdef821
Static keyword cannot be used with const for properties
2011-05-19 18:30:55 -04:00
f3c1d0f9af
Methods cannot be declared as constant
2011-05-19 07:54:51 -04:00
0c5293991c
Disallowed use of final keyword with properties
2011-05-18 20:51:02 -04:00
f47fcf4f46
Simplified and enhanced util.freeze()
2011-05-15 19:12:24 -04:00
4c74f2a1f2
Added final keyword for methods
2011-05-15 19:11:23 -04:00
775438c1b6
Implemented private static properties
2011-05-13 00:55:09 -04:00
9b20cdff48
Initial concept for protected static property access
2011-05-12 00:25:34 -04:00
9067bbf0cf
Static property accessor method is no longer enumerable
2011-05-11 20:53:43 -04:00
fa8d1bebe1
Implemented private static methods
2011-05-11 20:10:10 -04:00
a303adddea
Added tests to ensure that static method overrides are supported
2011-05-11 18:36:49 -04:00
9822894eae
Protected static methods are now inherited by subtypes
2011-05-11 17:56:48 -04:00
d542f9d803
Extendig concrete classes should no longer consume an instance id unnecessarily
...
- This is not tested because it would be testing too closely to the implementation
2011-05-10 23:35:43 -04:00
6325b0cf17
[Cleanup] Removed unused arguments from concrete ctor
2011-05-10 23:32:13 -04:00
91a47e4dcd
[Bug Fix] Concrete class constructor is no longer invoked on extend
...
- The ctor must be instantiated for use in the prototype chain
- This was working in the past, but apparently no test existed for it and
refactoring broke it
2011-05-10 23:32:13 -04:00
3c774a7b16
Implemented protected static members within static methods
...
- Still not inheritence
2011-05-10 19:54:23 -04:00
a246dd67e0
Began adding protected static members (supported for instance methods)
...
- No inheritance support yet
2011-05-09 23:09:32 -04:00
c980a59273
Comment correction for static members
2011-04-14 20:28:42 -04:00
26cf32abe5
Enhanced static property setter to support setting to both undefined and null values
2011-04-13 23:53:03 -04:00
462671cfba
Can no longer set values of undeclared static properties
2011-04-13 23:45:26 -04:00
7e53df0e84
Static property setter now returns calling class
2011-04-13 23:35:54 -04:00
e3c526b89d
Writes to public static properties now work properly
2011-04-13 23:06:24 -04:00
44cd8db82d
Began implementing static property method (getter)
2011-04-13 22:38:05 -04:00
143348d390
propobj doSetup() param doc fix
2011-04-13 19:53:22 -04:00
63a4f95f65
Fix for overriding protected with protected
...
- A better solution may be explored
2011-04-13 14:48:20 -04:00
4a90b7b809
Public static properties references are now shared with subtypes
2011-04-10 22:32:46 -04:00
aead20290c
Inherited static members are no longer copied by reference
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- Sharing values with supertype = bad
2011-04-05 23:47:44 -04:00
604e03fa55
util.clone() no longer falsely attempts to clone functions
2011-04-05 23:47:08 -04:00
4a0537223b
Added deep copy to util.copyTo()
2011-04-05 23:38:13 -04:00
fad503422e
Subtypes now inherit public static members from their supertype
2011-04-05 23:11:25 -04:00
a1ed610681
More efficient inheritance check for __initProps()'s __inst definition
2011-04-05 22:09:02 -04:00
7560d57619
Implemented __self for static access
2011-04-05 22:07:13 -04:00
af53fe81b4
Added support for public static getters/setters
2011-04-05 00:08:39 -04:00
4d0724b85d
Added util.copyTo()
2011-04-05 00:05:18 -04:00
e93a4db3e4
Began implementing public static members
2011-04-04 23:07:01 -04:00
7a2640eb5d
Removing unnecessary method reference (more post-refactor cleanup)
2011-04-04 22:42:09 -04:00
666d1df3fb
Removed unused var from class_builder
...
- 'properties' var no longer used after prior refactoring
2011-04-04 22:42:04 -04:00
dddd26761c
Current __self -> __inst; __self will be used in a different manner in following commits
2011-04-03 11:57:15 -04:00
1abf127ccc
Protected property values, when set by the parent, are now available to subtypes
2011-04-02 10:58:26 -04:00
0c48f00c74
Corrected documentation and default value for unless_exists in propobj's doSetup()
2011-04-02 10:31:39 -04:00
61f2f7e22d
Methods can now be properly overridden when visibility is escalated
2011-04-01 06:28:45 -04:00
170eb06af6
Only adding __self() for instance, not supertype init
2011-03-30 23:31:46 -04:00
6ade1c021f
Implemented GH#15 Access to public interface from within class instance
2011-03-30 00:55:27 -04:00
9d47e64ac3
Properties can no longer be declared as abstract
2011-03-29 23:48:17 -04:00
8a3010c964
Implemented GH#3 Abstract keyword cannot be used with private members
2011-03-29 23:39:49 -04:00
08771b2b97
Chose a more tolerable name to show in debuggers for class instances
2011-03-29 22:04:54 -04:00
5cb0b8355f
__super() method is now properly set on context
2011-03-29 22:02:42 -04:00
f43959640c
Moved attachId() to class_builder
2011-03-29 00:15:16 -04:00
55288f1e07
Moved attachAbstract() to class_builder
2011-03-29 00:08:49 -04:00
c8e2ebc4ea
Added toString() to forced-public methods list
2011-03-28 19:52:16 -04:00
bc8ec4e0be
Added tests for forced-public methods
2011-03-28 19:17:38 -04:00
Mike Gerwitz