[Pharo-dev] FullBlockClosure - How to create one...
What am I not understanding about FullBlockClosure? I have a clean block that I'd like to turn into a FullBlockClosure so that I can serialize it without dragging (unneeded methods) into my object graph. However, documentation and in-image example usages seem severely limited. Here was one experiment that ended with a primitive failure. It seems like a receiver is needed and it can't be a dummy value (see commented "receiver: 1"). But what would the receiver be in the absence of an outer context?! aBlockClosure := [ :a :b | 1 + a + b ]. fbc := (FullBlockClosure outerContext: nil startpc: aBlockClosure startpc numArgs: aBlockClosure argumentCount copiedValues: Array new) "receiver: 1; yourself". fbc value: 2 value: 3. "PrimitiveFailed: primitive #value:value: in FullBlockClosure failed" - Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.html
Re: [Pharo-dev] FullBlockClosure - How to create one...
Hi Sean, You *need* an outer context. See Context>>cleanCopy, which Fuel uses to serialize blocks. Cheers, Max On 1 May 2020, at 3:23, Sean P. DeNigris wrote: > What am I not understanding about FullBlockClosure? > > I have a clean block that I'd like to turn into a FullBlockClosure so that I > can serialize it without dragging (unneeded methods) into my object graph. > However, documentation and in-image example usages seem severely limited. > Here was one experiment that ended with a primitive failure. It seems like a > receiver is needed and it can't be a dummy value (see commented "receiver: > 1"). But what would the receiver be in the absence of an outer context?! > > aBlockClosure := [ :a :b | 1 + a + b ]. > fbc := (FullBlockClosure > outerContext: nil > startpc: aBlockClosure startpc > numArgs: aBlockClosure argumentCount > copiedValues: Array new) "receiver: 1; yourself". > > fbc value: 2 value: 3. "PrimitiveFailed: primitive #value:value: in > FullBlockClosure failed" > > > > - > Cheers, > Sean > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.html signature.asc Description: OpenPGP digital signature
[Pharo-dev] [Pharo 9.0] Build #274: Removing classes from ChangeSorter throws DNU
There is a new Pharo build available! The status of the build #274 was: FAILURE. The Pull Request #6261 was integrated: "Removing classes from ChangeSorter throws DNU" Pull request url: https://github.com/pharo-project/pharo/pull/6261 Issue Url: https://github.com/pharo-project/pharo/issues/6260 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo9.0/274/
[Pharo-dev] [Pharo 9.0] Build #271: Fix typo
There is a new Pharo build available! The status of the build #271 was: FAILURE. The Pull Request #6257 was integrated: "Fix typo" Pull request url: https://github.com/pharo-project/pharo/pull/6257 Issue Url: https://github.com/pharo-project/pharo/issues/6243 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo9.0/271/
[Pharo-dev] [Pharo 9.0] Build #273: Lint cleanup #isZipArchive:
There is a new Pharo build available! The status of the build #273 was: FAILURE. The Pull Request #6263 was integrated: "Lint cleanup #isZipArchive:" Pull request url: https://github.com/pharo-project/pharo/pull/6263 Issue Url: https://github.com/pharo-project/pharo/issues/6262 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo9.0/273/
[Pharo-dev] [Pharo 9.0] Build #272: Cleanup InspectDebuggerDebugAction
There is a new Pharo build available! The status of the build #272 was: FAILURE. The Pull Request #6265 was integrated: "Cleanup InspectDebuggerDebugAction" Pull request url: https://github.com/pharo-project/pharo/pull/6265 Issue Url: https://github.com/pharo-project/pharo/issues/6264 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo9.0/272/
