Method consume_close

perro_source/core/perro_animation/src/anim_tree.rs:462–477

(&mut self, expected: &str)

    }

    fn consume_close(&mut self, expected: &str) -> Result<bool, String> {
        if self.current != Token::LBracket {
            return Ok(false);
        }
        self.advance();
        if self.current != Token::Slash {
            return Err(format!("unexpected nested block in [{expected}]"));
        }
        self.advance();
        let end = self.expect_ident()?;
        self.expect(Token::RBracket)?;
        if end != expected {
            return Err(format!("expected [/{expected}], got [/{end}]"));
        }
        Ok(true)
    }

    fn expect(&mut self, token: Token<'a>) -> Result<(), String> {
        if self.current != token {