[Bug] cannot access the index of non-array type

[0rphon]

🐛 Bug Report

Code snippet to reproduce

function main () {
    let x = [false; (2, 2)];
    let y: bool = x[0][0];
}

Error

 Compiling     --> "d:\\Work\\leo_playground\\src/main.leo": 3:23
     |
   3 |      let y: bool = x[0][0];
     |                        ^^^
     |
     = Cannot access the index of non-array type `bool`.

Expected Behavior

[[false, false], [false, false]] indexed by [0][0] should return a bool

Your Environment

• leo's latest github commit 39d0222
• rustc 1.49.0 (e1884a8e3 2020-12-29)
• windows 10 build 10.0.19042.746

[0rphon]

another example that seems to be the same error with a different message

function main () {
    //[[[0], [0], [0], [0]], [[0], [0], [0], [0]], [[0], [0], [0], [0]], [[0], [0], [0], [0]]]
    let x: [[u8; (4, 1)]; 4] = [[0u8; (4, 4, 1)], [0u8; (4, 1)], [0u8; (4, 1)], [0u8; (4, 1)]];
    let y: [u8; 1] = x[3][1u32];
}

 Compiling     --> "d:\\Work\\leo_playground\\src/main.leo": 4:5
     |
   4 |      let y: [u8; 1] = x[3][1u32];
     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     |
     = Mismatched types. Expected type `[u8]`, found type `u8`.

[damons]

Will this be fixed in the ASG patch?

[Protryon]

Fixed by ASG.

[0rphon]

fixed by asg (2657c44)