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From 02/08/2019 to 03/09/2019

03/08/2019

07:05 PM Feature #3751: implement support for OO 4GL and structured error handling
> This doesn't make sense - I can't make a sub-class inherit a super-class with only private constructors, in 4GL.
... Greg Shah

03/07/2019

05:31 PM Feature #3751: implement support for OO 4GL and structured error handling
Greg Shah wrote:
> @Progress.Json.JsonParserError@ extends @Progress.Json.JsonError@ but both are supposed to have a... Constantin Asofiei
05:26 PM Feature #3751: implement support for OO 4GL and structured error handling
@Progress.Json.JsonParserError@ extends @Progress.Json.JsonError@ but both are supposed to have a private constructor... Greg Shah
05:22 PM Feature #3751: implement support for OO 4GL and structured error handling
Greg Shah wrote:
> I'm working on the built-in classes. Many of them have @private@ constructors. How does our run... Constantin Asofiei
05:19 PM Feature #3751: implement support for OO 4GL and structured error handling
I'm working on the built-in classes. Many of them have @private@ constructors. How does our runtime need this to be... Greg Shah

02/26/2019

03:58 AM Feature #3751: implement support for OO 4GL and structured error handling
Greg Shah wrote:
> The successful approaches in the example Java code above cannot be used to solve the type erasure... Ovidiu Maxiniuc

02/25/2019

04:52 PM Feature #3751: implement support for OO 4GL and structured error handling
I did check to confirm that OO 4GL does implement virtual method dispatching as one would expect. In other words, ca... Greg Shah
04:49 PM Feature #3751: implement support for OO 4GL and structured error handling
+Type Erasure in Java+
Some aspects of compiled type-safe Java code are erased by the compiler. When this happens... Greg Shah
04:46 PM Feature #3751: implement support for OO 4GL and structured error handling
h2. Method Overloading
h3. Introduction
We've written testcases to check the behavior of the remaining issues r... Greg Shah
03:27 PM Feature #3751: implement support for OO 4GL and structured error handling
Some notes relates to implementing the 4GL builtin classes in FWD:
* the class needs to be annotated with @LegacyRes... Constantin Asofiei

02/19/2019

06:08 PM Feature #3751: implement support for OO 4GL and structured error handling
Greg Shah wrote:
> Good. :) I was worried that I had missed something.
As we are still on the overload subject: I ... Constantin Asofiei
05:53 PM Feature #3751: implement support for OO 4GL and structured error handling
Good. :) I was worried that I had missed something. Greg Shah
05:46 PM Feature #3751: implement support for OO 4GL and structured error handling
Greg Shah wrote:
> Do you have a testcase that shows a different result?
No.
Constantin Asofiei
05:42 PM Feature #3751: implement support for OO 4GL and structured error handling
Constantin Asofiei wrote:
> There's another case regarding the parameter modes at the method's signature: the caller... Greg Shah

02/18/2019

06:23 PM Feature #3751: implement support for OO 4GL and structured error handling
Constantin Asofiei wrote:
> There's another case regarding the parameter modes at the method's signature: the caller... Constantin Asofiei
03:45 PM Feature #3751: implement support for OO 4GL and structured error handling
There's another case regarding the parameter modes at the method's signature: the caller is not required to specify t... Constantin Asofiei

02/14/2019

05:54 PM Feature #3751: implement support for OO 4GL and structured error handling
> But there is no tempidx annotation emitted by the parser, so I don't know the targeted constructor. Greg, can you p... Greg Shah
05:48 PM Feature #3751: implement support for OO 4GL and structured error handling
And something else to mention: after FUNCTION/PROCEDURES and the CALL handle, the 4GL's 'reflection' is the third way... Constantin Asofiei
05:30 PM Feature #3751: implement support for OO 4GL and structured error handling
Greg Shah wrote:
> I understand the need for the modes/signature for proper runtime matching. It does seem like we ... Constantin Asofiei
05:21 PM Feature #3751: implement support for OO 4GL and structured error handling
> But there is no tempidx annotation emitted by the parser, so I don't know the targeted constructor. Greg, can you p... Greg Shah
05:15 PM Feature #3751: implement support for OO 4GL and structured error handling
I understand the need for the modes/signature for proper runtime matching. It does seem like we could put all of thi... Greg Shah
05:08 PM Feature #3751: implement support for OO 4GL and structured error handling
The same idea is with the constructors - the 4GL compilers 'hard links' the NEW with the constructor definition. We ... Constantin Asofiei
04:56 PM Feature #3751: implement support for OO 4GL and structured error handling
Greg Shah wrote:
> > I solved this by emitting the signature at the Java method or constructor (for OO cases).
> ... Constantin Asofiei
04:50 PM Feature #3751: implement support for OO 4GL and structured error handling
> I solved this by emitting the signature at the Java method or constructor (for OO cases).
Can you clarify this... Greg Shah
04:24 PM Feature #3751: implement support for OO 4GL and structured error handling
Constantin Asofiei wrote:
> FYI, @ClassDefinition.isWideningTypeMatch@ was not extracted correct.
Fixed in 3750b ... Greg Shah
02:11 PM Feature #3751: implement support for OO 4GL and structured error handling
FYI, @ClassDefinition.isWideningTypeMatch@ was not extracted correct. Constantin Asofiei
12:46 PM Feature #3751: implement support for OO 4GL and structured error handling
The constructors referenced by the @NEW@ statement must always be disambiguated by the parser phase. The reason is b... Constantin Asofiei
 

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