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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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5
Userland/Libraries/LibDebug/DebugSession.cpp
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@@ -405,10 +405,9 @@ void DebugSession::update_loaded_libs()
VERIFY(rc);
auto file_contents = file->read_all();
auto json = JsonValue::from_string(file_contents);
VERIFY(json.has_value());
auto json = JsonValue::from_string(file_contents).release_value_but_fixme_should_propagate_errors();
auto vm_entries = json.value().as_array();
auto const& vm_entries = json.as_array();
Regex<PosixExtended> segment_name_re("(.+): ");
auto get_path_to_object = [&segment_name_re](String const& vm_name) -> Optional<String> {