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Xtal: typed array indexing DSL in Tcl
- na85 10y agoTcl is the little language that could :) I always like seeing neat projects in Tcl. Perhaps it's because of the nostalgia of being 13 and hacking away at eggdrops?
- 3131s 10y agoThe database-like approach to filtering data in lists and associate arrays is done nicely, especially being able use boolean expressions and operators in the same syntax as a list index. The '%' is a count operator, and the '@@' is a token for the content, for example in the code below: % Employees[@@.Age > 35 && @@.Salary < 70000] That returns a count of all employees over 35 and making under 70,000$. The syntax IMO has a nice combination of conciseness, expressiveness, and readability.
- blacksqr 10y agoI'm wondering if Xtal would be an adequate replacement for R; I am not an R expert so I couldn't say.
- fileorgin 10y agoYea, it's quite interesting. https://appspopo.com/nox-app-player/ https://appspopo.com/nox-app-player/