Allow pushing negative addresses. #4
@ -29,10 +29,8 @@ pub fn parse(stack: &mut Stack, file_content: &str) {
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arg = splited_data.get(0).unwrap().clone();
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} else if name.chars().nth(0) == Some('$') || name.chars().nth(1) == Some('$') {
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arg = command[1].clone();
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} else if command[1] == "-1" { // required for
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data = 65535; // _unix_random
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} else if let Ok(number) = command[1].parse() {
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data = number;
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} else if let Ok(number) = command[1].parse::<i32>() {
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data = number as u16;
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} else {
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eprintln!("{}", ParseError::ArgumentNotRequired(command[0].to_string(), i + 1, line.to_string()));
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std::process::exit(2);
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