Segfault

[moon-chilled]

The compiler segfaults with this code:

fun hex: Str str -> i32                                                                                                            
    mut ret: i32 = 0
    mut i: usz = 0

    while i < str.len do
        ret *= 16
        ret += match str#i with
        | '0' .. '9' -> str#i - '0'
        | 'a' .. 'f' -> str#i - 'a'
        | 'A' .. 'F' -> str#i - 'A'

        i += 1
    ret

let a = hex "04"

[jfecher]

This appears to be from the deprecated name: type syntax. I tested this with my local version (on the jit branch) and it is already fixed there. I think I will hold off on this fix until jit is merged into master.

As a side note, range based patterns are not implemented yet so you will have to manually check with if statements for what your are doing in the time being. eg.

while i < str.len do
    ret *= 16
    if i32(str#i) in i32 '0' ..  i32 '9' then ret += str#i - u8 '0'
    ...

Because ranges are only defined for integers and not c8 at the moment it may be easier to just manually compare

if '0' <= str#i and str#i <= '9' then ...