(&self)
| 158 | } |
| 159 | |
| 160 | pub fn rhs(&self) -> &'static str { |
| 161 | match self { |
| 162 | Self::Add => "NUM2", |
| 163 | Self::Sub => "NUM2", |
| 164 | Self::Mul => "NUM2", |
| 165 | Self::Div => "NUM2", |
| 166 | Self::Mod => "NUM2", |
| 167 | Self::Lt => "OPERAND2", |
| 168 | Self::Gt => "OPERAND2", |
| 169 | Self::Eq => "OPERAND2", |
| 170 | Self::And => "OPERAND2", |
| 171 | Self::Or => "OPERAND2", |
| 172 | Self::Join => "STRING2", |
| 173 | Self::In => "STRING1", |
| 174 | Self::Of => "LETTER", |
| 175 | _ => unreachable!(), |
| 176 | } |
| 177 | } |
| 178 | } |
| 179 | #[derive(Debug, Copy, Clone)] |
| 180 | pub enum Block { |