Method parse_slots_block

perro_source/core/perro_animation/src/anim_tree.rs:178–202

(&mut self, close_block: &str)

    }

    fn parse_slots_block(&mut self, close_block: &str) -> Result<Vec<AnimationTreeSlot>, String> {
        let mut slots = Vec::new();
        loop {
            if self.consume_close(close_block)? {
                break;
            }
            match &self.current {
                Token::Ident(v) => {
                    slots.push(AnimationTreeSlot {
                        name: Cow::Owned(v.to_string()),
                    });
                    self.advance();
                }
                Token::String(v) => {
                    slots.push(AnimationTreeSlot {
                        name: Cow::Owned(v.clone()),
                    });
                    self.advance();
                }
                Token::Comma => self.advance(),
                other => return Err(format!("expected slot name, got {other:?}")),
            }
        }
        Ok(slots)
    }

    fn parse_output_block(&mut self) -> Result<Cow<'static, str>, String> {
        let mut output = Cow::Borrowed("");