8 lines
168 B
Text
8 lines
168 B
Text
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let r1 = ref (ref "KO")
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let r2 = ref "KO"
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let test =
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r1 := r2;
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r2 := "OK";
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print_string ("This test is ");
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print_string (!!r1);
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print_string (".\n")
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