| 63 | } |
| 64 | |
| 65 | absl::optional<std::string> GetExtensionFieldName(const Expr& expr) { |
| 66 | if (const auto* select_expr = |
| 67 | expr.has_select_expr() ? &expr.select_expr() : nullptr; |
| 68 | select_expr) { |
| 69 | return ValidateExtensionIdentifier(expr); |
| 70 | } |
| 71 | return absl::nullopt; |
| 72 | } |
| 73 | |
| 74 | bool IsExtensionCall(const Expr& target) { |
| 75 | if (const auto* ident_expr = |
no test coverage detected