66bdc70bf1
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.
15 lines
513 B
Plaintext
15 lines
513 B
Plaintext
// Comptime host-FFI with a SLICE argument: a `#run` calling a libc function whose
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// parameter is a `[:0]u8` (a `{ptr,len}` fat pointer), not a bare `cstring`. The VM
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// marshals the fat pointer to a NUL-terminated `char*` before the call (Phase 4D.2),
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// mirroring the legacy interpreter. (A bare `cstring` arg already passes as a word.)
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#import "modules/std.sx";
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strlen :: (s: [:0]u8) -> usize extern libc;
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LEN :: #run strlen("hello, world");
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main :: () -> i32 {
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print("len={}\n", LEN);
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return 0;
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}
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