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AK: Make JSON parser return ErrorOr<JsonValue> (instead of Optional)

Also add slightly richer parse errors now that we can include a string
literal with returned errors.

This will allow us to use TRY() when working with JSON data.
This commit is contained in:
Andreas Kling 2021-11-15 01:46:51 +01:00
parent 304c03f457
commit 587f9af960
54 changed files with 172 additions and 228 deletions

View file

@ -115,7 +115,7 @@ private:
auto file_contents = file->read_all();
auto json = JsonValue::from_string(file_contents);
if (!json.has_value())
if (json.is_error())
return adapter_info.to_string();
int connected_adapters = 0;