feat: define the helloworld language, per tutorial

Plus overcome some strange Eclipse complaints.
This commit is contained in:
Glen Whitney 2020-12-08 19:58:33 -08:00
parent 407cb0b43d
commit 37d2fb4094
2 changed files with 6 additions and 2 deletions

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@ -11,4 +11,5 @@ In the meantime, in case it's of use to me later or to anyone else, I will docum
1. In my previously existing working installation of Eclipse IDE for Java (2020-09, i.e. v. 4.17, for completeness sake), I went to Help > Install new software, clicked on the button to add a new site, put in the site name of Spoofax and got the the URL for the site from http://www.metaborg.org/en/latest/source/release/stable.html#update-site - it's the very long url labeled as "Eclipse update site:" that spans several lines.
1. Then I checked the box next to "Spoofax Eclipse" and then followed the prompts (I think I had to click on "Next>" or maybe "Finished"). Eventually Eclipse asked me if I wanted it to restart, which I agreed to.
1. And indeed, once it restarted, the "Spoofax" and "Spoofax (meta)" menus showed up.
1. At this point I followed the tutorial linked at the top of this readme...
1. At this point I followed the tutorial linked at the top of this readme...
1. ... until I got to the point of building the project. Then I encountered a "Plugin execution not covered by lifecycle configuration error." See the YellowGrass issue https://yellowgrass.org/issue/Spoofax/236 for the workarounds I used for this and the subsequent JRE version issues I encountered.

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@ -14,4 +14,7 @@ context-free sorts
context-free syntax
Start.Empty = <>
Start.Program = <<Word> <Word>>
Word.Hello = <hello>
Word.World = <world>