| 158 | } |
| 159 | |
| 160 | void LuaParser::Statement() { |
| 161 | switch (Current()) { |
| 162 | case ';': { |
| 163 | auto m = Mark(); |
| 164 | Next(); |
| 165 | m.Complete(*this, LuaSyntaxNodeKind::EmptyStatement); |
| 166 | break; |
| 167 | } |
| 168 | case TK_IF: { |
| 169 | IfStatement(); |
| 170 | break; |
| 171 | } |
| 172 | case TK_WHILE: { |
| 173 | WhileStatement(); |
| 174 | break; |
| 175 | } |
| 176 | case TK_DO: { |
| 177 | DoStatement(); |
| 178 | break; |
| 179 | } |
| 180 | case TK_FOR: { |
| 181 | ForStatement(); |
| 182 | break; |
| 183 | } |
| 184 | case TK_REPEAT: { |
| 185 | RepeatStatement(); |
| 186 | break; |
| 187 | } |
| 188 | case TK_FUNCTION: { |
| 189 | FunctionStatement(); |
| 190 | break; |
| 191 | } |
| 192 | case TK_LOCAL: { |
| 193 | if (LookAhead() == TK_FUNCTION) { |
| 194 | LocalFunctionStatement(); |
| 195 | } else { |
| 196 | LocalStatement(); |
| 197 | } |
| 198 | break; |
| 199 | } |
| 200 | case TK_DBCOLON: { |
| 201 | LabelStatement(); |
| 202 | break; |
| 203 | } |
| 204 | case TK_RETURN: { |
| 205 | ReturnStatement(); |
| 206 | break; |
| 207 | } |
| 208 | case TK_BREAK: { |
| 209 | BreakStatement(); |
| 210 | break; |
| 211 | } |
| 212 | case TK_GOTO: { |
| 213 | GotoStatement(); |
| 214 | break; |
| 215 | } |
| 216 | default: { |
| 217 | ExpressionStatement(); |