Standalone brace block containing only literals

[infdivzero]

V doctor:

V full version: V 0.4.5 387af74.a1f3624
OS: linux, "Gentoo Linux"
Processor: 4 cpus, 64bit, little endian, AMD Ryzen 3 3200G with Radeon Vega Graphics

getwd: /home/stew/Projects/vtech
vexe: /home/stew/Gitclones/tools/v/v
vexe mtime: 2024-05-05 17:59:50

vroot: OK, value: /home/stew/Gitclones/tools/v
VMODULES: OK, value: /home/stew/.vmodules
VTMP: OK, value: /tmp/v_1000

Git version: git version 2.43.0
Git vroot status: weekly.2024.18.2-19-ga1f36240
.git/config present: true

CC version: cc (Gentoo 13.2.1_p20240113-r1 p12) 13.2.1 20240113
thirdparty/tcc: N/A

What did you do?
v -g -o vdbg cmd/v && vdbg src/main.v

fn main() {
  {1, 2, 3, 4}
  println("works")
}

What did you expect to see?

Syntax error? The code is unusual, and from what I've been reading in the docs so far, functions require a return statement when returning things instead of just dropping them like in rust. The main() function doesn't even have a return type.

What did you see instead?

works

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