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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
Meta/Lagom/Tools/CodeGenerators/LibUnicode/GeneratorUtil.h
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@ -161,10 +161,9 @@ void parse_default_content_locales(String core_path, LocaleDataType& locale_data
auto default_content_file_or_error = Core::File::open(default_content_path.string(), Core::OpenMode::ReadOnly);
VERIFY(!default_content_file_or_error.is_error());
auto default_content = JsonParser(default_content_file_or_error.value()->read_all()).parse();
VERIFY(default_content.has_value());
auto default_content = JsonValue::from_string(default_content_file_or_error.value()->read_all()).release_value_but_fixme_should_propagate_errors();
auto const& default_content_array = default_content->as_object().get("defaultContent"sv);
auto const& default_content_array = default_content.as_object().get("defaultContent"sv);
default_content_array.as_array().for_each([&](JsonValue const& value) {
auto locale = value.as_string();