Files
sx/examples/ffi/1200-ffi-callconv-c-callbacks.sx
agra 66bdc70bf1 test: group examples into per-category folders
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.
2026-06-21 14:41:34 +03:00

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// `abi(.c)` on function pointers passed to extern callbacks — ensures
// the function uses C ABI so it can be safely invoked from `extern`
// functions like SDL_AddEventWatch.
#import "modules/std.sx";
// A function with C calling convention
add_c :: (a: i64, b: i64) -> i64 abi(.c) {
a + b
}
main :: () {
// Call it directly — should work like any other function
result := add_c(10, 32);
print("abi(.c): {}\n", result);
}