| ... | ... | @@ -8514,10 +8514,10 @@ fn nodeMayEvalToError(tree: *const Ast, start_node: Ast.Node.Index) enum { never |
| 8514 | 8514 | .unwrap_optional, |
| 8515 | 8515 | => node = node_datas[node].lhs, |
| 8516 | 8516 | |
| 8517 | | // Forward the question to the RHS sub-expression. |
| 8517 | // LHS sub-expression may still be an error under the outer optional or error union |
| 8518 | 8518 | .@"catch", |
| 8519 | 8519 | .@"orelse", |
| 8520 | | => node = node_datas[node].rhs, |
| 8520 | => return .maybe, |
| 8521 | 8521 | |
| 8522 | 8522 | .block_two, |
| 8523 | 8523 | .block_two_semicolon, |
| ... | ... | @@ -8544,11 +8544,18 @@ fn nodeMayEvalToError(tree: *const Ast, start_node: Ast.Node.Index) enum { never |
| 8544 | 8544 | // If the builtin is an invalid name, we don't cause an error here; instead |
| 8545 | 8545 | // let it pass, and the error will be "invalid builtin function" later. |
| 8546 | 8546 | const builtin_info = BuiltinFn.list.get(builtin_name) orelse return .maybe; |
| 8547 | | if (builtin_info.tag == .err_set_cast) { |
| 8548 | | return .always; |
| 8549 | | } else { |
| 8550 | | return .never; |
| 8551 | | } |
| 8547 | return switch (builtin_info.tag) { |
| 8548 | .as, |
| 8549 | .call, |
| 8550 | .field, |
| 8551 | => .maybe, |
| 8552 | |
| 8553 | .err_set_cast, |
| 8554 | .int_to_error, |
| 8555 | => .always, |
| 8556 | |
| 8557 | else => .never, |
| 8558 | }; |
| 8552 | 8559 | }, |
| 8553 | 8560 | } |
| 8554 | 8561 | } |
Matthew Borkowski <matthew.h.borkowski@gmail.com> 2021-10-23 18:49:23-04:00