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langref: don't encourage printing to stderr in tests

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The rule: `pub fn main` owns file descriptors 0, 1, and 2. If you didn't
write `pub fn main()` it is, in general, not your business to print to
stderr.
This commit is contained in:
Alex Kladov 2025-07-14 17:32:50 +01:00
parent d045eb7a4a
commit 96bb1137c2
2 changed files with 4 additions and 4 deletions
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4
doc/langref/defer_unwind.zig
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@ -2,7 +2,7 @@ const std = @import("std");
const expect = std.testing.expect; const expect = std.testing.expect;
const print = std.debug.print; const print = std.debug.print;
test "defer unwinding" { pub fn main() void {
print("\n", .{}); print("\n", .{});
defer { defer {
@ -19,4 +19,4 @@ test "defer unwinding" {
} }
} }
// test // exe=succeed

4
doc/langref/inline_call.zig
View file

@ -1,6 +1,6 @@
const std = @import("std"); const std = @import("std");
test "inline function call" { pub fn main() void {
if (foo(1200, 34) != 1234) { if (foo(1200, 34) != 1234) {
@compileError("bad"); @compileError("bad");
} }
@ -11,4 +11,4 @@ inline fn foo(a: i32, b: i32) i32 {
return a + b; return a + b;
} }
// test // exe=succeed