Parsed code block from an LLM response
| KEY | TYPE | Description |
|---|---|---|
| language | str | The language of the code block. Eg - python/sql/etc. |
| code | str | source code string |
| start | int | index of the starting character of the code block in the original response |
| end | int | index of the last character of the code block in the original response |
| valid | bool | flag denoting whether the soruce code string is syntactically valid |