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.
41 lines
875 B
Plaintext
41 lines
875 B
Plaintext
// Invoking a Closure-typed struct field as `self.field()` from a
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// method whose receiver is `*Self`. The field access must auto-deref
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// the pointer before extracting the closure value.
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#import "modules/std.sx";
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Holder :: struct {
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cb: Closure() = ---;
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has: bool = false;
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set :: (self: *Holder, fn: Closure()) {
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self.cb = fn;
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self.has = true;
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}
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// Direct invocation through *self.
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call_direct :: (self: *Holder) {
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if self.has == false { return; }
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self.cb();
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}
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// Hoist-then-call form — must agree with the direct form.
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call_hoisted :: (self: *Holder) {
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if self.has == false { return; }
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fn := self.cb;
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fn();
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}
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}
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ticks : i32 = 0;
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main :: () -> i32 {
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h : Holder = .{};
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h.set(() => { ticks += 1; });
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h.call_direct();
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h.call_hoisted();
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return ticks;
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}
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