Unused import

[ialbertocamilo]

V doctor:

V full version: V 0.4.6 6b2d527
OS: linux, Ubuntu 20.04.2 LTS (WSL 2)
Processor: 4 cpus, 64bit, little endian, 11th Gen Intel(R) Core(TM) i5-11400F @ 2.60GHz

getwd: /home/svg/projects/reporting_service
vexe: /home/svg/v/v
vexe mtime: 2024-05-27 08:39:03

vroot: OK, value: /home/svg/v
VMODULES: OK, value: /home/svg/.vmodules
VTMP: OK, value: /tmp/v_1000

Git version: git version 2.25.1
Git vroot status: Error: fatal: not a git repository (or any of the parent directories): .git
.git/config present: false

CC version: cc (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0
thirdparty/tcc: N/A

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

import os
import coroutines
import time
fn routine(){
    coroutines.sleep(1)
    ol("GAAAAAAAAAAAAAAAAAA")
    defer {
        ol("Exit on defer")
    }
}

fn ol(str string){
    println(str)
}

fn main(){
{
    ol("holaaa")

    go routine()}
}

What did you expect to see?

unused import

What did you see instead?

run.v:1:8: warning: module 'os' is imported but never used
    1 | import os
      |        ~~
    2 | import coroutines
    3 | import time
run.v:3:8: warning: module 'time' is imported but never used
    1 | import os
    2 | import coroutines
    3 | import time
      |        ~~~~
    4 | fn routine(){
    5 |     coroutines.sleep(1)
==================
tcc: error: file '/home/svg/v/thirdparty/photon/photonwrapper.so' not found
...
==================
(Use `v -cg` to print the entire error message)

builder error: 
==================
C error found. It should never happen, when compiling pure V code.
This is a V compiler bug, please report it using `v bug file.v`,
or goto https://github.com/vlang/v/issues/new/choose .
You can also use #help on Discord: https://discord.gg/vlang .

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[felipensp]

Unused imports warnings are correct. Right? Are you reporting the photonwrapper failing?

[ialbertocamilo]

I only downloaded the lastest V Linux version, When I tried the app, it shows me that error. I never tried photonwrapper.... Maybe could be V Linux package is corrupted or something

El El vie, 31 may. 2024 a la(s) 8:13 a. m., Felipe Pena < @.***> escribió:

Unused imports warnings are correct. Right? Are you reporting the photonwrapper failing?

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[StunxFS]

@ialbertocamilo photonwrapper is necessary, because it is used for coroutines.

Warnings ok, build fails due to no compiled version of photonwrapper