Method codegen_enum

bootstrap/stage0/codegen.cpp:2900–3148

}

ErrorOr<void> Jakt::codegen::CodeGenerator::codegen_enum(Jakt::types::CheckedEnum const enum_,ByteStringBuilder& output) {
{
if ([](Jakt::ids::TypeId const& self, Jakt::ids::TypeId rhs) -> bool {{
return !self.equals(rhs);
}
}
(enum_.underlying_type_id,Jakt::types::void_type_id())){
if (this->program->is_integer(enum_.underlying_type_id)){
output.appendff(ByteString::from_utf8_without_validation("enum class {} : {} {{\n"sv),enum_.name,TRY((this->codegen_type(enum_.underlying_type_id))));
{
JaktInternal::ArrayIterator<Jakt::types::CheckedEnumVariant> _magic = enum_.variants.iterator();
for (;;){
JaktInternal::Optional<Jakt::types::CheckedEnumVariant> const _magic_value = _magic.next();
if (!_magic_value.has_value()){
break;
}
Jakt::types::CheckedEnumVariant variant = _magic_value.value();
{
Jakt::types::CheckedEnumVariant __jakt_tmp259 = variant;
if (__jakt_tmp259.__jakt_init_index() == 2 /* WithValue */){
ByteString const name = __jakt_tmp259.as.WithValue.name;
NonnullRefPtr<typename Jakt::types::CheckedExpression> const expr = __jakt_tmp259.as.WithValue.expr;
output.append(name);
output.append(StringView::from_string_literal(" = "sv));
TRY((this->codegen_expression(expr,output,true,false)));
output.append(StringView::from_string_literal(",\n"sv));
}
else {
Jakt::utility::todo(__jakt_format(StringView::from_string_literal("codegen_enum can't generate variant: {}"sv),variant));
}

}

}
}

output.append(StringView::from_string_literal("};\n"sv));
return {};
}
else {
Jakt::utility::todo(ByteString::from_utf8_without_validation("Enums with a non-integer underlying type"sv));
}

}
bool const is_generic = !enum_.generic_parameters.is_empty();
JaktInternal::DynamicArray<ByteString> generic_parameter_names = DynamicArray<ByteString>::create_with({});
ByteStringBuilder template_args_builder = ByteStringBuilder::create();
TRY((this->codegen_template_parameter_names(enum_.generic_parameters,generic_parameter_names,template_args_builder)));
ByteString const template_args = template_args_builder.to_string();
ByteString const generic_parameter_list = Jakt::utility::join(generic_parameter_names,ByteString::from_utf8_without_validation(", "sv));
if (is_generic){
output.append(StringView::from_string_literal("template<"sv));
output.append(template_args);
output.append(StringView::from_string_literal(">\n"sv));
}
output.appendff(ByteString::from_utf8_without_validation("struct {}"sv),enum_.name);
if (enum_.is_boxed){
output.appendff(ByteString::from_utf8_without_validation(": public RefCounted<{}"sv),enum_.name);