17 lines
318 B
Plaintext
17 lines
318 B
Plaintext
#[extern("vm")] fn vm_printf(fmt: *u8, ...) void;
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fn inc(ptr: *i32) void {
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*ptr = *ptr + 1;
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}
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fn main() void {
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var x: i32 = 5;
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inc(&x);
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vm_printf("%d\n", x);
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var buf: [4]u8 = [4]u8{'S', 'P', 'L', 0};
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var ptr: *u8 = &buf[0];
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vm_printf("%s\n", ptr); // 假设 %s 可接受 *u8
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ret;
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}
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