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ladybird/Meta/Lagom/Tools/CodeGenerators/LibWeb
Matthew Olsson e03e710d1b IDLGenerators: Support nullable dictionary members with default values
When wrapping dictionary members, generate_wrap_statement was called
with the pattern "auto {} = ...", where "..." was determined based on
the variable's type. However, in generate_wrap_statement, if a type is
nullable it generates an if statement, so this would end up generating
something along the lines of

    if (!retval.member.has_value()) {
    	auto wrapped_member0_value = JS::js_null();
    } else {
    	auto wrapped_member0_value = JS::Value(...);
    }

...which makes the declaration inaccessible. It now generates the same
code, but the "auto" declaration (now an explicit JS::Value declaration)
is outside of the if-statement.
2023-11-08 09:58:18 +01:00
..