45 lines
830 B
Rust
45 lines
830 B
Rust
pub mod parser;
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use std::ops::{Deref, DerefMut};
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#[derive(Debug, PartialEq, Eq, Clone, Copy)]
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pub struct Dice {
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pub(crate) count: u32,
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pub(crate) sides: u32,
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}
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impl Dice {
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fn new(count: u32, sides: u32) -> Dice {
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Dice { count, sides }
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}
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}
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#[derive(Debug, PartialEq, Eq, Clone, Copy)]
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pub enum Element {
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Dice(Dice),
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Bonus(u32),
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}
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#[derive(Debug, PartialEq, Eq, Clone, Copy)]
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pub enum SignedElement {
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Positive(Element),
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Negative(Element),
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}
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#[derive(Debug, PartialEq, Eq, Clone)]
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pub struct ElementExpression(Vec<SignedElement>);
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impl Deref for ElementExpression {
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type Target = Vec<SignedElement>;
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fn deref(&self) -> &Self::Target {
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&self.0
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}
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}
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impl DerefMut for ElementExpression {
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fn deref_mut(&mut self) -> &mut Self::Target {
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&mut self.0
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}
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}
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