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sx/examples/errors/1050-errors-defer-block-body.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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// A braced `defer { … }` body parses as a full statement block (like `onfail`),
// so it supports every statement form — a destructure decl, a `catch`-statement,
// nested var decls — not just a single bare expression. Previously `defer { … }`
// routed through the expression parser and rejected those with "expected ';'".
//
// Regression (issue 0065).
#import "modules/std.sx";
E :: error { Bad }
probe :: () -> (i32, !E) { return 21; }
failing :: () -> !E { raise error.Bad; }
run :: () {
defer {
v, e := probe(); // destructure decl
if !e { print("defer: v={}\n", v); } // value live under the guard
failing() catch (x) print("defer: caught\n"); // catch-statement absorbs
}
print("body\n");
}
main :: () -> i32 {
run();
return 0;
}