Implementation resources: Difference between revisions

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* [https://www.researchgate.net/publication/234776477_APL_two_by_two-syntax_analysis_by_pairwise_reduction Bunda-Gerth parsing], implemented with commentary as [https://dfns.dyalog.com/n_parse.htm parse] in the [[dfns workspace]]
* [https://www.researchgate.net/publication/234776477_APL_two_by_two-syntax_analysis_by_pairwise_reduction Bunda-Gerth parsing], implemented with commentary as [https://dfns.dyalog.com/n_parse.htm parse] in the [[dfns workspace]]
* [https://www.jsoftware.com/help/dictionary/dicte.htm Parsing and Execution] in the [[J]] dictionary
* [https://www.jsoftware.com/help/dictionary/dicte.htm Parsing and Execution] in the [[J]] dictionary
* [http://www.softwarepreservation.org/projects/apl/Papers/197201_APL%20In%20Exposition_320-3010.pdf APL In Exposition], from page 54 down
* [http://www.softwarepreservation.org/projects/apl/Papers/197201_APL%20In%20Exposition_320-3010.pdf#page=54 APL In Exposition], from page 54 (labelled 51) down
* [https://rickyhan.com/jekyll/update/2020/01/16/j-incunabulum-disected.html J Incunabulum] is the initial partial implementation of J
* [https://rickyhan.com/jekyll/update/2020/01/16/j-incunabulum-disected.html J Incunabulum] is the initial partial implementation of J



Revision as of 11:53, 3 January 2022

This page lists some resources for learning how to implement array languages. See also the list of open-source array languages, which links to implementations in a wide variety of styles and languages.

Interpreting

Compiling

Because traditional APL does not have a context-free grammar, the language must be modified or restricted in some way to allow it to be compiled. K and BQN have context-free grammars, making them immediately suitable for compilation.


APL development [edit]
Interface SessionTyping glyphs (on Linux) ∙ FontsText editors
Publications IntroductionsLearning resourcesSimple examplesAdvanced examplesMnemonicsStandardsA Dictionary of APLCase studiesDocumentation suitesBooksPapersVideosPeriodicalsTerminology (Chinese, German) ∙ Neural networksError trapping with Dyalog APL (in forms)
Sharing code Backwards compatibilityAPLcartAPLTreeAPL-CationDfns workspaceTatin
Implementation Developers (APL2000, Dyalog, GNU APL community, IBM, IPSA, STSC) ∙ ResourcesOpen-sourceMagic functionPerformanceAPL hardware