| 222 | ) |
| 223 | } |
| 224 | fn opcode(&self, s: S) -> &'static str { |
| 225 | match self { |
| 226 | Stmt::Repeat { .. } => "control_repeat", |
| 227 | Stmt::Forever { .. } => "control_forever", |
| 228 | Stmt::Branch { else_body, .. } => { |
| 229 | if else_body.is_empty() { |
| 230 | "control_if" |
| 231 | } else { |
| 232 | "control_if_else" |
| 233 | } |
| 234 | } |
| 235 | Stmt::Until { .. } => "control_repeat_until", |
| 236 | Stmt::SetVar { .. } => "data_setvariableto", |
| 237 | Stmt::ChangeVar { .. } => "data_changevariableby", |
| 238 | Stmt::Show(name) => { |
| 239 | if s.is_name_list(name) { |
| 240 | "data_showlist" |
| 241 | } else { |
| 242 | "data_showvariable" |
| 243 | } |
| 244 | } |
| 245 | Stmt::Hide(name) => { |
| 246 | if s.is_name_list(name) { |
| 247 | "data_hidelist" |
| 248 | } else { |
| 249 | "data_hidevariable" |
| 250 | } |
| 251 | } |
| 252 | Stmt::AddToList { .. } => "data_addtolist", |
| 253 | Stmt::DeleteListIndex { .. } => "data_deleteoflist", |
| 254 | Stmt::DeleteList { .. } => "data_deletealloflist", |
| 255 | Stmt::InsertAtList { .. } => "data_insertatlist", |
| 256 | Stmt::SetListIndex { .. } => "data_replaceitemoflist", |
| 257 | Stmt::Block { block, .. } => block.opcode(), |
| 258 | Stmt::ProcCall { .. } => "procedures_call", |
| 259 | Stmt::FuncCall { .. } => "procedures_call", |
| 260 | Stmt::Return { .. } => "data_setvariableto", |
| 261 | } |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | #[derive(Debug)] |