Move examples/*.sx and their expected/ snapshots into per-category subfolders (examples/<category>/...). Folder = leading filename token, with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus runner and LSP sweep now discover each category's expected/ dir, while issues/ stays flat. Example 1058's repo-root-relative companion import is made file-relative. Path strings embedded in 164 snapshots were regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
27 lines
751 B
Plaintext
27 lines
751 B
Plaintext
// PLAN-HTTPZ C2: an sx `abi(.c)` function passes by name as a
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// typed C function pointer — libc qsort drives an sx comparator.
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#import "modules/std.sx";
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clib :: #library "c";
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qsort :: (base: [*]u8, nel: usize, width: usize, compar: (*void, *void) -> i32 abi(.c)) extern clib;
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cmp_i32 :: (a: *void, b: *void) -> i32 abi(.c) {
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pa : *i32 = xx a;
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pb : *i32 = xx b;
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if pa.* < pb.* { return -1; }
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if pa.* > pb.* { return 1; }
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return 0;
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}
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main :: () -> i32 {
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arr : [5]i32 = .[ 4, 1, 5, 2, 3 ];
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qsort(xx @arr[0], 5, 4, cmp_i32);
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i := 0;
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while i < 5 {
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if arr[i] != cast(i32)(i + 1) { print("not sorted at {}\n", i); return 1; }
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i += 1;
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}
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print("qsort via sx comparator ok\n");
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return 0;
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}
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