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| author | Ryan Liptak <squeek502@hotmail.com> | 2024-07-29 03:31:18 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2024-07-29 16:07:12 -0700 |
| commit | 73a444766e4d1406c194935b54e8167e747b165f (patch) | |
| tree | 7893978d06a081a15cee300e6b479f8aec81f687 | |
| parent | efde3ed04a8745a567f2cb964b45e094bae59344 (diff) | |
| download | zig-73a444766e4d1406c194935b54e8167e747b165f.tar.gz zig-73a444766e4d1406c194935b54e8167e747b165f.zip | |
langref: Make pointer_coerce_const_optional test less obfuscated
This test was originally introduced in 5f38d6e2e97829ed74f06a96b5d07a2c68516063, where it looked like this:
test "cast *[1][*]const u8 to [*]const ?[*]const u8" {
const window_name = [1][*]const u8{c"window name"};
const x: [*]const ?[*]const u8 = &window_name;
assert(mem.eql(u8, std.cstr.toSliceConst(x[0].?), "window name"));
}
Over the years, this has become more and more obfuscated, to the point that the verbosity of the `expect` call overshadows the point of the example. This commit intends to update this test to match the spirit of the original version of the test, while shedding the obfuscation.
| -rw-r--r-- | doc/langref/test_pointer_coerce_const_optional.zig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/langref/test_pointer_coerce_const_optional.zig b/doc/langref/test_pointer_coerce_const_optional.zig index f7f2ed5a72..f955820593 100644 --- a/doc/langref/test_pointer_coerce_const_optional.zig +++ b/doc/langref/test_pointer_coerce_const_optional.zig @@ -2,10 +2,10 @@ const std = @import("std"); const expect = std.testing.expect; const mem = std.mem; -test "cast *[1][*]const u8 to [*]const ?[*]const u8" { - const window_name = [1][*]const u8{"window name"}; - const x: [*]const ?[*]const u8 = &window_name; - try expect(mem.eql(u8, std.mem.sliceTo(@as([*:0]const u8, @ptrCast(x[0].?)), 0), "window name")); +test "cast *[1][*:0]const u8 to []const ?[*:0]const u8" { + const window_name = [1][*:0]const u8{"window name"}; + const x: []const ?[*:0]const u8 = &window_name; + try expect(mem.eql(u8, mem.span(x[0].?), "window name")); } // test |