zig/std/special/test_runner.zig
Andrew Kelley 7b57454cc1 clean up error return tracing
* error return tracing is disabled in release-fast mode
 * add @errorReturnTrace
 * zig build API changes build return type from `void` to `%void`
 * allow `void`, `noreturn`, and `u8` from main. closes #535
2018-01-15 00:01:02 -05:00

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Zig

const std = @import("std");
const io = std.io;
const builtin = @import("builtin");
const test_fn_list = builtin.__zig_test_fn_slice;
const warn = std.debug.warn;
pub fn main() -> %void {
for (test_fn_list) |test_fn, i| {
warn("Test {}/{} {}...", i + 1, test_fn_list.len, test_fn.name);
try test_fn.func();
warn("OK\n");
}
}