20 lines
482 B
Plaintext
20 lines
482 B
Plaintext
// `xx <closure>` passed as a `*Block` fn argument auto-allocates the
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// Block instance and passes its address — no named temp required.
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// Matches the ergonomics of ObjC's `^{...}` literal at the call site.
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#import "modules/std.sx";
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#import "modules/std/objc_block.sx";
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invoke_once :: (b: *Block) {
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invoke_fn : (*Block) -> void = xx b.invoke;
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invoke_fn(b);
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}
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main :: () -> s32 {
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x : s64 = 7;
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invoke_once(xx () => {
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print("inline block, x = {}\n", x);
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});
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0;
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}
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