#zig build-obj {
--name test -fno-emit-bin
-Mroot=test.zig
#}

#write test.zig {
export fn entry() void {
    var bad: u128 = 10_;
    _ = bad;
}
#}
#update
#check errors {
test.zig:2:23: error: trailing digit separator
#}

#write test.zig {
export fn entry() void {
    var bad: u128 = 0b0010_;
    _ = bad;
}
#}
#update
#check errors {
test.zig:2:27: error: trailing digit separator
#}

#write test.zig {
export fn entry() void {
    var bad: u128 = 0o0010_;
    _ = bad;
}
#}
#update
#check errors {
test.zig:2:27: error: trailing digit separator
#}

#write test.zig {
export fn entry() void {
    var bad: u128 = 0x0010_;
    _ = bad;
}
#}
#update
#check errors {
test.zig:2:27: error: trailing digit separator
#}
