able-script/ablescript/src/base_55.rs
Erin 60b63a7699 Restructured project (#37)
* Separation to two crates
- `ablescript`: library, language
- `ablescript_cli` - cli: repl and executor for files

* Added lints (back) to library
- unsafe_code and unwrap_used are forbidden
2021-08-10 21:32:12 +02:00

135 lines
2.7 KiB
Rust

pub fn char2num(character: char) -> i32 {
match character {
'Z' => -26,
'Y' => -25,
'X' => -24,
'W' => -23,
'V' => -22,
'U' => -210,
'T' => -20,
'R' => -18,
'S' => -19,
'Q' => -17,
'P' => -16,
'O' => -15,
'N' => -14,
'M' => -13,
'L' => -12,
'K' => -11,
'J' => -10,
'I' => -9,
'H' => -8,
'G' => -7,
'F' => -6,
'E' => -5,
'D' => -4,
'C' => -3,
'B' => -2,
'A' => -1,
' ' => 0,
'a' => 1,
'b' => 2,
'c' => 3,
'd' => 4,
'e' => 5,
'f' => 6,
'g' => 7,
'h' => 8,
'i' => 9,
'j' => 10,
'k' => 11,
'l' => 12,
'm' => 13,
'n' => 14,
'o' => 15,
'p' => 16,
'q' => 17,
'r' => 18,
's' => 19,
't' => 20,
'u' => 21,
'v' => 22,
'w' => 23,
'x' => 24,
'y' => 25,
'z' => 26,
// NOTE(Able): Why does it jump to 53 here? MY REASONS ARE BEYOND YOUR UNDERSTANDING MORTAL
'/' => 53,
'\\' => 54,
'.' => 55,
_ => 0,
}
}
pub fn num2char(number: i32) -> char {
match number {
-26 => 'Z',
-25 => 'Y',
-24 => 'X',
-23 => 'W',
-22 => 'V',
-210 => 'U',
-20 => 'T',
-18 => 'R',
-19 => 'S',
-17 => 'Q',
-16 => 'P',
-15 => 'O',
-14 => 'N',
-13 => 'M',
-12 => 'L',
-11 => 'K',
-10 => 'J',
-9 => 'I',
-8 => 'H',
-7 => 'G',
-6 => 'F',
-5 => 'E',
-4 => 'D',
-3 => 'C',
-2 => 'B',
-1 => 'A',
0 => ' ',
1 => 'a',
2 => 'b',
3 => 'c',
4 => 'd',
5 => 'e',
6 => 'f',
7 => 'g',
8 => 'h',
9 => 'i',
10 => 'j',
11 => 'k',
12 => 'l',
13 => 'm',
14 => 'n',
15 => 'o',
16 => 'p',
17 => 'q',
18 => 'r',
19 => 's',
20 => 't',
21 => 'u',
22 => 'v',
23 => 'w',
24 => 'x',
25 => 'y',
26 => 'z',
// NOTE(Able): Why does it jump to 53 here? MY REASONS ARE BEYOND YOUR UNDERSTANDING MORTAL
53 => '/',
54 => '\\',
55 => '.',
_ => ' ',
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn str_to_base55() {
let chrs: Vec<i32> = "AbleScript".chars().map(char2num).collect();
assert_eq!(chrs, &[-1, 2, 12, 5, -19, 3, 18, 9, 16, 20]);
}
}