Squeak-dev June 2020

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FFI: FFI-Examples-mt.6.mcz
by commits＠source.squeak.org 02 Jun '20

02 Jun '20

Marcel Taeumel uploaded a new version of FFI-Examples to project FFI: http://source.squeak.org/FFI/FFI-Examples-mt.6.mcz ==================== Summary ==================== Name: FFI-Examples-mt.6 Author: mt Time: 2 June 2020, 7:46:53.373821 pm UUID: 3defdf98-0ee7-1949-a9f4-6cde06858a2a Ancestors: FFI-Examples-mt.5 Updates example structs with up-to-date code generation format. =============== Diff against FFI-Examples-mt.5 =============== Item was changed: ----- Method: X64TestStruct>>eight (in category 'accessing') ----- eight "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle doubleAt: 57! Item was changed: ----- Method: X64TestStruct>>eight: (in category 'accessing') ----- eight: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle doubleAt: 57 put: anObject! Item was changed: ----- Method: X64TestStruct>>eleven (in category 'accessing') ----- eleven "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle signedLongLongAt: 81! Item was changed: ----- Method: X64TestStruct>>eleven: (in category 'accessing') ----- eleven: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle signedLongLongAt: 81 put: anObject! Item was changed: ----- Method: X64TestStruct>>fifteen (in category 'accessing') ----- fifteen "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle signedLongLongAt: 113! Item was changed: ----- Method: X64TestStruct>>fifteen: (in category 'accessing') ----- fifteen: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle signedLongLongAt: 113 put: anObject! Item was changed: ----- Method: X64TestStruct>>five (in category 'accessing') ----- five "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle signedLongLongAt: 33! Item was changed: ----- Method: X64TestStruct>>five: (in category 'accessing') ----- five: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle signedLongLongAt: 33 put: anObject! Item was changed: ----- Method: X64TestStruct>>four (in category 'accessing') ----- four "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle doubleAt: 25! Item was changed: ----- Method: X64TestStruct>>four: (in category 'accessing') ----- four: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle doubleAt: 25 put: anObject! Item was changed: ----- Method: X64TestStruct>>fourteen (in category 'accessing') ----- fourteen "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle doubleAt: 105! Item was changed: ----- Method: X64TestStruct>>fourteen: (in category 'accessing') ----- fourteen: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle doubleAt: 105 put: anObject! Item was changed: ----- Method: X64TestStruct>>nine (in category 'accessing') ----- nine "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle signedLongLongAt: 65! Item was changed: ----- Method: X64TestStruct>>nine: (in category 'accessing') ----- nine: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle signedLongLongAt: 65 put: anObject! Item was changed: ----- Method: X64TestStruct>>one (in category 'accessing') ----- one "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle signedLongLongAt: 1! Item was changed: ----- Method: X64TestStruct>>one: (in category 'accessing') ----- one: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle signedLongLongAt: 1 put: anObject! Item was changed: ----- Method: X64TestStruct>>seven (in category 'accessing') ----- seven "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle signedLongLongAt: 49! Item was changed: ----- Method: X64TestStruct>>seven: (in category 'accessing') ----- seven: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle signedLongLongAt: 49 put: anObject! Item was changed: ----- Method: X64TestStruct>>six (in category 'accessing') ----- six "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle doubleAt: 41! Item was changed: ----- Method: X64TestStruct>>six: (in category 'accessing') ----- six: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle doubleAt: 41 put: anObject! Item was changed: ----- Method: X64TestStruct>>sixteen (in category 'accessing') ----- sixteen "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle doubleAt: 121! Item was changed: ----- Method: X64TestStruct>>sixteen: (in category 'accessing') ----- sixteen: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle doubleAt: 121 put: anObject! Item was changed: ----- Method: X64TestStruct>>ten (in category 'accessing') ----- ten "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle doubleAt: 73! Item was changed: ----- Method: X64TestStruct>>ten: (in category 'accessing') ----- ten: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle doubleAt: 73 put: anObject! Item was changed: ----- Method: X64TestStruct>>thirteen (in category 'accessing') ----- thirteen "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle signedLongLongAt: 97! Item was changed: ----- Method: X64TestStruct>>thirteen: (in category 'accessing') ----- thirteen: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle signedLongLongAt: 97 put: anObject! Item was changed: ----- Method: X64TestStruct>>three (in category 'accessing') ----- three "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle signedLongLongAt: 17! Item was changed: ----- Method: X64TestStruct>>three: (in category 'accessing') ----- three: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle signedLongLongAt: 17 put: anObject! Item was changed: ----- Method: X64TestStruct>>twelve (in category 'accessing') ----- twelve "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle doubleAt: 89! Item was changed: ----- Method: X64TestStruct>>twelve: (in category 'accessing') ----- twelve: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle doubleAt: 89 put: anObject! Item was changed: ----- Method: X64TestStruct>>two (in category 'accessing') ----- two "This method was automatically generated. See X64TestStruct class>>fields." + <generated> ^handle doubleAt: 9! Item was changed: ----- Method: X64TestStruct>>two: (in category 'accessing') ----- two: anObject "This method was automatically generated. See X64TestStruct class>>fields." + <generated> handle doubleAt: 9 put: anObject! Item was changed: ----- Method: X64TestStruct2>>one (in category 'accessing') ----- one "This method was automatically generated. See X64TestStruct2 class>>fields." + <generated> ^X64TestStruct fromHandle: (handle structAt: 1 length: 128)! Item was changed: ----- Method: X64TestStruct2>>one: (in category 'accessing') ----- one: anObject "This method was automatically generated. See X64TestStruct2 class>>fields." + <generated> handle structAt: 1 put: anObject getHandle length: 128.! Item was changed: ----- Method: X64TestStruct2>>two (in category 'accessing') ----- two "This method was automatically generated. See X64TestStruct2 class>>fields." + <generated> ^X64TestStruct fromHandle: (handle structAt: 129 length: 128)! Item was changed: ----- Method: X64TestStruct2>>two: (in category 'accessing') ----- two: anObject "This method was automatically generated. See X64TestStruct2 class>>fields." + <generated> handle structAt: 129 put: anObject getHandle length: 128.! Item was changed: ----- Method: X64TestStruct3>>eight (in category 'accessing') ----- eight "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle doubleAt: 57! Item was changed: ----- Method: X64TestStruct3>>eight: (in category 'accessing') ----- eight: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle doubleAt: 57 put: anObject! Item was changed: ----- Method: X64TestStruct3>>eighteen (in category 'accessing') ----- eighteen "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^X64TestStruct2 fromHandle: (handle structAt: 257 length: 256)! Item was changed: ----- Method: X64TestStruct3>>eighteen: (in category 'accessing') ----- eighteen: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle structAt: 257 put: anObject getHandle length: 256.! Item was changed: ----- Method: X64TestStruct3>>eleven (in category 'accessing') ----- eleven "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle signedLongLongAt: 81! Item was changed: ----- Method: X64TestStruct3>>eleven: (in category 'accessing') ----- eleven: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle signedLongLongAt: 81 put: anObject! Item was changed: ----- Method: X64TestStruct3>>fifteen (in category 'accessing') ----- fifteen "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle signedLongLongAt: 113! Item was changed: ----- Method: X64TestStruct3>>fifteen: (in category 'accessing') ----- fifteen: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle signedLongLongAt: 113 put: anObject! Item was changed: ----- Method: X64TestStruct3>>five (in category 'accessing') ----- five "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle signedLongLongAt: 33! Item was changed: ----- Method: X64TestStruct3>>five: (in category 'accessing') ----- five: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle signedLongLongAt: 33 put: anObject! Item was changed: ----- Method: X64TestStruct3>>four (in category 'accessing') ----- four "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle doubleAt: 25! Item was changed: ----- Method: X64TestStruct3>>four: (in category 'accessing') ----- four: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle doubleAt: 25 put: anObject! Item was changed: ----- Method: X64TestStruct3>>fourteen (in category 'accessing') ----- fourteen "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle doubleAt: 105! Item was changed: ----- Method: X64TestStruct3>>fourteen: (in category 'accessing') ----- fourteen: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle doubleAt: 105 put: anObject! Item was changed: ----- Method: X64TestStruct3>>nine (in category 'accessing') ----- nine "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle signedLongLongAt: 65! Item was changed: ----- Method: X64TestStruct3>>nine: (in category 'accessing') ----- nine: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle signedLongLongAt: 65 put: anObject! Item was changed: ----- Method: X64TestStruct3>>nineteen (in category 'accessing') ----- nineteen "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> + ^X64TestStruct fromHandle: (handle shortPointerAt: 513)! - ^X64TestStruct fromHandle: (handle pointerAt: 513)! Item was changed: ----- Method: X64TestStruct3>>nineteen: (in category 'accessing') ----- nineteen: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> + handle shortPointerAt: 513 put: anObject getHandle.! - handle pointerAt: 513 put: anObject getHandle.! Item was changed: ----- Method: X64TestStruct3>>one (in category 'accessing') ----- one "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle signedLongLongAt: 1! Item was changed: ----- Method: X64TestStruct3>>one: (in category 'accessing') ----- one: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle signedLongLongAt: 1 put: anObject! Item was changed: ----- Method: X64TestStruct3>>seven (in category 'accessing') ----- seven "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle signedLongLongAt: 49! Item was changed: ----- Method: X64TestStruct3>>seven: (in category 'accessing') ----- seven: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle signedLongLongAt: 49 put: anObject! Item was changed: ----- Method: X64TestStruct3>>seventeen (in category 'accessing') ----- seventeen "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^X64TestStruct fromHandle: (handle structAt: 129 length: 128)! Item was changed: ----- Method: X64TestStruct3>>seventeen: (in category 'accessing') ----- seventeen: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle structAt: 129 put: anObject getHandle length: 128.! Item was changed: ----- Method: X64TestStruct3>>six (in category 'accessing') ----- six "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle doubleAt: 41! Item was changed: ----- Method: X64TestStruct3>>six: (in category 'accessing') ----- six: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle doubleAt: 41 put: anObject! Item was changed: ----- Method: X64TestStruct3>>sixteen (in category 'accessing') ----- sixteen "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle doubleAt: 121! Item was changed: ----- Method: X64TestStruct3>>sixteen: (in category 'accessing') ----- sixteen: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle doubleAt: 121 put: anObject! Item was changed: ----- Method: X64TestStruct3>>ten (in category 'accessing') ----- ten "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle doubleAt: 73! Item was changed: ----- Method: X64TestStruct3>>ten: (in category 'accessing') ----- ten: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle doubleAt: 73 put: anObject! Item was changed: ----- Method: X64TestStruct3>>thirteen (in category 'accessing') ----- thirteen "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle signedLongLongAt: 97! Item was changed: ----- Method: X64TestStruct3>>thirteen: (in category 'accessing') ----- thirteen: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle signedLongLongAt: 97 put: anObject! Item was changed: ----- Method: X64TestStruct3>>three (in category 'accessing') ----- three "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle signedLongLongAt: 17! Item was changed: ----- Method: X64TestStruct3>>three: (in category 'accessing') ----- three: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle signedLongLongAt: 17 put: anObject! Item was changed: ----- Method: X64TestStruct3>>twelve (in category 'accessing') ----- twelve "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle doubleAt: 89! Item was changed: ----- Method: X64TestStruct3>>twelve: (in category 'accessing') ----- twelve: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle doubleAt: 89 put: anObject! Item was changed: ----- Method: X64TestStruct3>>twenty (in category 'accessing') ----- twenty "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> + ^X64TestStruct2 fromHandle: (handle shortPointerAt: 517)! - ^X64TestStruct2 fromHandle: (handle pointerAt: 517)! Item was changed: ----- Method: X64TestStruct3>>twenty: (in category 'accessing') ----- twenty: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> + handle shortPointerAt: 517 put: anObject getHandle.! - handle pointerAt: 517 put: anObject getHandle.! Item was changed: ----- Method: X64TestStruct3>>two (in category 'accessing') ----- two "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> ^handle doubleAt: 9! Item was changed: ----- Method: X64TestStruct3>>two: (in category 'accessing') ----- two: anObject "This method was automatically generated. See X64TestStruct3 class>>fields." + <generated> handle doubleAt: 9 put: anObject!

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Siren9 port
by stephen＠heaveneverywhere.com 02 Jun '20

02 Jun '20

Hello lists, Since several people responded with questions about the Siren music tools, I wanted to send you a link to the recent demo I made of using Siren9 (on VisualWorks) sending OSC and MIDI messages to synthesis engines built using the CSL C++ synthesis/processing framework. There’s a 30-minute demo screencast at, https://vimeo.com/421319630 <https://vimeo.com/421319630> There are also numerous older demos of Siren and CSL there. I’m working on porting the system to Cuis using the FFI interface to replace the DLLCC externals. If anybody wants to help; let me know! The VisualWorks code is on github at, https://github.com/stpope/Siren9 <https://github.com/stpope/Siren9> Stephen Pope -- Stephen Travis Pope Santa Barbara, California, USA http://HeavenEverywhere.com <http://heaveneverywhere.com/> http://FASTLabInc.com <http://fastlabinc.com/> https://vimeo.com/user19434036/videos <https://vimeo.com/user19434036/videos> http://heaveneverywhere.com/Reflections --

2 1

Any background on the chess engine implementation?
by Stéphane Rollandin 02 Jun '20

02 Jun '20

Hello, I have been playing around with the chess game from Etoys. Is there any information available somewhere about its history, authors, overall design and current state vs intended roadmap? Stef

3 2

OT - setting up ubuntu headless machine w/vnc/ssh/etc
by tim Rowledge 02 Jun '20

02 Jun '20

This is well off-topic but I'm pretty sure somebody here will have done this, so - I have a second hand lenovo i7 box that I need to install ubuntu 18.04 on and configure to use headless via vnc and ssh. It needs to be 18.04 in order to maintain compatibility with a work related server. It needs to be headless so I can stick in my server room and vnc to it from my iMac like i do with all the other machines. Now I really thought this should be simple but it turns out to be a pain. I installed the desktop version and started reading about how to configure it. Supposedly you can turn on vnc from the settings tool but that didn't work and it appears a few gazillion other people found the same. I tried recipes from several other sources that didn't work. I thought I'd try the server install instead - surely that would at least have ssh set up? Nope. More reading of web article claiming "it's easy!" only to find that things refuse connections, display blank vnc windows, take several minutes to boot, lock up the commandline when telling a systemd servce to start... lots of 'fun'. Advice other than "install <other OS>" welcome for reasons mentioned above. Thank goodness it was never this annoying to get Pi's working in this manner! In the good news side, the 'work related' thing is converting a VW system to Squeak, so maybe this isn't as off- topic as might be thought. tim -- tim Rowledge; tim(a)rowledge.org; http://www.rowledge.org/tim Useful random insult:- Looks for the "Any" key.

2 2

function keys in squeak
by Martin Kuball 02 Jun '20

02 Jun '20

Hi, it seems that squeak is ignoring function key events (F1 - F12). I tried Sensor kbdTest but nothing happens when I press a function key. Am I missing something? Martin

4 3

FFI: FFI-Kernel-eem.86.mcz
by commits＠source.squeak.org 01 Jun '20

01 Jun '20

Eliot Miranda uploaded a new version of FFI-Kernel to project FFI: http://source.squeak.org/FFI/FFI-Kernel-eem.86.mcz ==================== Summary ==================== Name: FFI-Kernel-eem.86 Author: eem Time: 1 June 2020, 11:39:53.443746 am UUID: 0c4fa218-d5d5-45ec-b39d-84f9b5bbfc81 Ancestors: FFI-Kernel-mt.85 lioiminate Undeclared reference in unsent method, by nuking method :-) =============== Diff against FFI-Kernel-mt.85 =============== Item was removed: - ----- Method: ExternalType>>pointerSize: (in category 'private') ----- - pointerSize: anInteger - | spec | - pointerSize := anInteger. - (((spec := compiledSpec at: 1) anyMask: FFIFlagPointer) - and: [(spec bitAnd: FFIStructSizeMask) ~= anInteger]) ifTrue: - [compiledSpec := compiledSpec shallowCopy. - compiledSpec at: 1 put: (spec bitClear: FFIStructSizeMask) + anInteger]!

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A nicer look & feel for chess [take 2]
by Stéphane Rollandin 01 Jun '20

01 Jun '20

Hello, We have a cool chess implementation in Squeak, but its UI is rather outdated and, dare I say, ugly. I propose in the attached archive another skin with a nicer look & feel. The pieces images are from Wikimedia Commons, so I guess they are fine for inclusion: https://commons.wikimedia.org/wiki/Category:SVG_chess_pieces To try it, do ChessMorph2 new openInWorld or (ChessMorph2 new squareSize: 100) openInWorld Tthe board is scalable from its halo yellow handle. (please ignore the previous version, where the black pieces were a little too large) Stef

2 3

FFI: FFI-Tools-mt.8.mcz
by commits＠source.squeak.org 01 Jun '20

01 Jun '20

Marcel Taeumel uploaded a new version of FFI-Tools to project FFI: http://source.squeak.org/FFI/FFI-Tools-mt.8.mcz ==================== Summary ==================== Name: FFI-Tools-mt.8 Author: mt Time: 1 June 2020, 10:20:08.633523 am UUID: 9d767c70-03f1-8c4d-a7cf-e30f2228a41e Ancestors: FFI-Tools-mt.7 Complements FFI-Kernel-mt.85. =============== Diff against FFI-Tools-mt.7 =============== Item was added: + ----- Method: ExternalStructure class>>compositeKindName (in category '*FFI-Tools-printing') ----- + compositeKindName + ^'struct'! Item was added: + ----- Method: ExternalStructure>>compositeKindName (in category '*FFI-Tools-printing') ----- + compositeKindName + ^self class compositeKindName! Item was added: + ----- Method: ExternalType>>subStructureClassFor:in: (in category '*FFI-Tools-printing') ----- + subStructureClassFor: fieldName in: structureClass + "fieldName is some field name within a structure that should be the selector of + the accessor method for the field within some structureClass. Find the class for + the field by searching the defining class's accessor method." + | subStructureClassBinding | + subStructureClassBinding := (structureClass + compiledMethodAt: fieldName + ifAbsent: [self error: 'cannot find ', fieldName, ' in ', structureClass name, '. Perhaps ', structureClass name, ' definieFields is needed.']) + literals detect: + [:l| l isVariableBinding and: [l value inheritsFrom: ExternalStructure]]. + ^subStructureClassBinding value! Item was added: + ----- Method: ExternalUnion class>>compositeKindName (in category '*FFI-Tools-printing') ----- + compositeKindName + ^'union'!

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FFI: FFI-Kernel-mt.85.mcz
by commits＠source.squeak.org 01 Jun '20

01 Jun '20

Marcel Taeumel uploaded a new version of FFI-Kernel to project FFI: http://source.squeak.org/FFI/FFI-Kernel-mt.85.mcz ==================== Summary ==================== Name: FFI-Kernel-mt.85 Author: mt Time: 1 June 2020, 10:19:39.682523 am UUID: 98694c2e-0239-1d4e-b27d-2ece5515a6be Ancestors: FFI-Kernel-mt.84 Moves more tool methods to the FFI-Tools package. Note that if we need one of those for FFI-Kernel functions, we can move it back. (Sorry for the noise. ^__^ Coffee was too strong. Hitting the commit button way too often.) =============== Diff against FFI-Kernel-mt.84 =============== Item was removed: - ----- Method: ExternalStructure class>>compositeKindName (in category 'converting') ----- - compositeKindName - ^'struct'! Item was removed: - ----- Method: ExternalStructure>>compositeKindName (in category 'printing') ----- - compositeKindName - ^self class compositeKindName! Item was removed: - ----- Method: ExternalType>>subStructureClassFor:in: (in category 'private') ----- - subStructureClassFor: fieldName in: structureClass - "fieldName is some field name within a structure that should be the selector of - the accessor method for the field within some structureClass. Find the class for - the field by searching the defining class's accessor method." - | subStructureClassBinding | - subStructureClassBinding := (structureClass - compiledMethodAt: fieldName - ifAbsent: [self error: 'cannot find ', fieldName, ' in ', structureClass name, '. Perhaps ', structureClass name, ' definieFields is needed.']) - literals detect: - [:l| l isVariableBinding and: [l value inheritsFrom: ExternalStructure]]. - ^subStructureClassBinding value! Item was removed: - ----- Method: ExternalUnion class>>compositeKindName (in category 'converting') ----- - compositeKindName - ^'union'!

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FFI: FFI-Tools-mt.7.mcz
by commits＠source.squeak.org 01 Jun '20

01 Jun '20

Marcel Taeumel uploaded a new version of FFI-Tools to project FFI: http://source.squeak.org/FFI/FFI-Tools-mt.7.mcz ==================== Summary ==================== Name: FFI-Tools-mt.7 Author: mt Time: 1 June 2020, 10:11:28.674523 am UUID: a5902180-6fdf-ed47-b02a-0945a0774b63 Ancestors: FFI-Tools-mt.6 Complements FFI-Kernel-mt.84. =============== Diff against FFI-Tools-mt.6 =============== Item was added: + ----- Method: ExternalStructure class>>typedef (in category '*FFI-Tools-printing') ----- + typedef + ^self externalType typedef!

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