Leptos leptos-null

Here's a list of mildly interesting things about the C language that I learned mostly by consuming Clang's ASTs. Although surprises are getting sparser, I might continue to update this document over time.

There are many more mildly interesting features of C++, but the language is literally known for being weird, whereas C is usually considered smaller and simpler, so this is (almost) only about C.

1. Combined type and variable/field declaration, inside a struct scope [https://godbolt.org/g/Rh94Go]

struct foo {
   struct bar {
 int x;

	#!/usr/bin/env zsh

	set -e;
	set +m; # Job control would've been nice, but manual round robin it is, sigh.

	if [ -z "${ZSH_VERSION+x}" ]; then
	echo 'Try again with zsh.';
	exit 1;
	fi;

	<html>
	<head>
	<meta name="viewport" content="width=device-width, initial-scale=1" />
	<meta name="supported-color-schemes" content="light dark" />
	<style>

	:root {
	supported-color-schemes: light dark;
	}