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

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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
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2
Userland/Utilities/utmpupdate.cpp
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@ -63,7 +63,7 @@ int main(int argc, char** argv)
JsonObject json;
if (!file_contents.is_empty()) {
if (!previous_json.has_value() || !previous_json.value().is_object()) {
if (previous_json.is_error() || !previous_json.value().is_object()) {
dbgln("Error: Could not parse JSON");
} else {
json = previous_json.value().as_object();