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2439405e70
- `$for` "()" replaced by trailing ":" `$for (var $x = 0; $x < FOO; $x++)` -> `$for var $x = 0; $x < FOO; $x++:` - `$switch` "()" replaced by trailing ":" `$switch ($Type)` -> `$switch $Type:` - Empty `$switch` requires trailing ":" `$switch` -> `$switch:`
23 lines
383 B
Plaintext
23 lines
383 B
Plaintext
module wi3enrich;
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import std::io;
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import std::os::env;
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macro String to_string(uint $num) @const
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{
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char[] $res;
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int $i = 0;
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$for ;$num != 0;:
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$res = $res +++ (char) ('0' + $num % 10);
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$num = $num / 10;
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$i++;
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$endfor
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$res = $res +++ '\0';
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return (String) $res;
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}
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fn int main(String[] args)
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{
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io::printn(to_string(4));
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return 0;
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}
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