Shantanu Sardesai

Update README.md

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Hi, I started learning OCaml today and was installing `utop` when I noticed a minor inconsistency in between the directions given in the `utoprc-dark` file and the `README` on the...

Automatic arithmetic promotion

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Initial work at arithmetic promotion. The PR still requires tests but I'm creating this so that I can get some early feedback, especially on the overflow detection logic. Requires a...

Numeric operators misbehave when in unary position

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When we use `+`, `*`, etc. (including the promotion operators) jank doesn't make sure that the passed in values are actually numeric. ```jank user=> (* :k) :k ``` While Clojure...

Returning a complex value from a `let`

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### jank health check ``` ◎ jank check-health □ jank/compiler+runtime △⎪●◦◌◦◃◈⎥via △ v4.0.3 16:22 ─ system ─────────────────────────────────────────────────────────────────────────────────────────── ─ ✅ operating system: macos ─ ✅ default triple: arm64-apple-darwin23.4.0 ─ jank install...

Start analyzing & evaluating `meta`

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### Description We should begin analyzing the metadata as well. At present, we store the metadata source directly without proper analysis or evaluation, resulting in the following code executing despite...

Add support for C++20 operator rewriting

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## Overview We can't find the `!=` operator because it's not there. In C++20, a new comparison operator was introduced, called the spaceship operator. Along with this came the compiler's...

### jank health check ``` ─ system ─────────────────────────────────────────────────────────────────────────────────────────── ─ ✅ operating system: macos ─ ✅ default triple: arm64-apple-darwin24.6.0 ─ jank install ───────────────────────────────────────────────────────────────────────────────────── ─ ✅ jank version: jank-0.1-a14789789a3888abff3b857f3a0722f40e702776 ─ ⚠️ jank...

I'm using the LLVM head to build jank with ASan enabled. I ran the following configuration command: ```shell ./bin/configure -GNinja -DCMAKE_BUILD_TYPE=Debug -Djank_test=on -Djank_sanitize=address ``` The summary for the configuration: ```shell...

Although we can't support common types in cases of value types or refs due to [object slicing](https://en.wikipedia.org/wiki/Object_slicing) concerns. We could potentially add support for common types in cases of pointers....