const std = @import("std"); extern fn foo_last() i32; extern fn bar_last() i32; export const one_0: i32 = 1; export fn foo_0() i32 { return 1234; } export fn bar_0() i32 { return 5678; } pub fn main() anyerror!void { const foo_expected: i32 = 1 + 1234; const bar_expected: i32 = 5678; try std.testing.expectEqual(foo_expected, foo_last()); try std.testing.expectEqual(bar_expected, bar_last()); }