Slashdot Mirror
Nim Programming Language Gaining Traction
An anonymous reader writes: Nim is a young, statically typed programming language that has been getting more attention recently. See these articles for an introduction: What is special about Nim?, What makes Nim practical? and How I Start: Nim. The language offers a syntax inspired by Python and Pascal, great performance and C interfacing, and powerful metaprogramming capabilities. The author of "Unix in Rust" just abandoned Rust in favor of Nim and some early-adopter companies are starting to use it as well.
The second for loop should be indented. I have trouble believing that you really think the non-indented version is more readable, or conveys the algorithmic intent well. If you were applying for a job with my team and you made this argument, I would find it very difficult to hire you.
Alternate interpretation: nicely trolled. I bit.
What we need more of is science!
Thank you. The "why don't you like indentation?" argument is nothing but a ridiculous straw man...the issue is not the use of indentation to reflect structure (which, as you point out, Python actually interferes with in some cases...it gets worse with higher dimensional cases such as voxel maps), it's with the lack of properly delimited blocks. With blocks being implied by indentation, you lose an important visual anchor and cross-check of intent with the compiler, and what do you gain? Potential problems with tab characters, code truncation errors that are undetectable until you attempt to execute the code, huge headaches if you have to use code that has had its indentation broken...there are no positives here, unless the proponents are seriously objecting to the onerous burden of typing a few } characters or "end" keywords.
Indentation significance is a design flaw, and it's disappointing to see it repeated yet again...
Scoping by invisible characters is bad enough but modifying operator precedence by invisible characters? Why do people think that using spaces, the invisible character, as syntactically meaningful characters is a good idea? For readers of English the space is only important to separate meaningful bits and now we have a language that you will need to count spaces to determine operator precedence?!?! Of course it always cooler to use binary progressions so the operator precedence feature uses sequences of 1, 2 4, and 8 spaces. I can only hope that the language is a joke as per it's original name, nimrod.
Maybe it would be useful if they dumped the space dependency, but after reading that I quit taking it seriously.