SeraphScript/src/logger/messages.rs

use crate::parsing::lexer::lex_tokens::TokenType;

#[derive(Debug)]
pub enum Message {
    UnexpectedCharacter(char),
    InvalidCharacter {
        found: char,
        expected: char,
    },
    UnclosedStringLiteral,
    UnexpectedToken {
        found: TokenType,
        expected: Vec<TokenType>,
    },
    EmptyProperty,
}

impl Message {
    pub fn stringify(&self) -> String {
        match self {
            Message::UnexpectedCharacter(c) => {
                format!("Encountered unexpected character '{}'", c)
            }
            Message::InvalidCharacter { found, expected } => {
                format!(
                    "Encountered invalid character '{}', expected '{}'",
                    found, expected
                )
            }
            Message::UnclosedStringLiteral => "Encountered unclosed string literal".to_string(),
            Message::UnexpectedToken { found, expected } => {
                format!(
                    "Encountered unexpected token '{:?}', expected any of {:?}",
                    found, expected
                )
            }
            Message::EmptyProperty => "Property encountered without a getter or setter".to_string(),
        }
    }
}