31 lines
609 B
Rust
31 lines
609 B
Rust
use crate::dice::ElementExpression;
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use crate::roll::{Roll, Rolled};
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use nom::error::ErrorKind;
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use nom::IResult;
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pub mod parser;
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pub struct RollCommand(ElementExpression);
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pub enum Command {
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Roll(RollCommand),
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}
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impl Command {
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pub fn parse<'a>(input: &'a str) -> IResult<&'a str, Command> {
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parser::parse_command(input)
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}
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// Type subject to change
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pub fn execute(self) -> String {
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match self {
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Command::Roll(command) => command.execute(),
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}
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}
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}
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impl RollCommand {
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pub fn execute(self) -> String {
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self.0.roll().to_string()
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}
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}
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