public override void GenerateForCopy(
StructuredStringBuilder sb,
Accessor accessor,
Accessor rhs,
Accessor copyMaskAccessor,
bool protectedMembers,
bool deepCopy)
{
void GenerateSet()
{
if (isLoquiSingle)
{
if (deepCopy)
{
LoquiType loqui = SubTypeGeneration as LoquiType;
WrapSet(sb, accessor, (f) =>
{
f.AppendLine(rhs.ToString());
f.AppendLine(".Select(r =>");
using (new CurlyBrace(f)
{
AppendParenthesis = true
})
{
loqui.GenerateTypicalMakeCopy(
f,
retAccessor: $"return ",
rhsAccessor: Accessor.FromType(loqui, "r"),
copyMaskAccessor: copyMaskAccessor,
deepCopy: deepCopy,
doTranslationMask: false);
}
});
}
else
{
LoquiType loqui = SubTypeGeneration as LoquiType;
using (var args = sb.Call(
$"{accessor}.SetTo<{SubTypeGeneration.TypeName(getter: false)}, {SubTypeGeneration.TypeName(getter: false)}>"))
{
args.Add($"items: {rhs}");
args.Add((gen) =>
{
gen.AppendLine("converter: (r) =>");
using (new CurlyBrace(gen))
{
var supportsCopy = loqui.SupportsMask(MaskType.Copy);
var accessorStr = $"copyMask?.{Name}{(supportsCopy ? ".Overall" : string.Empty)}";
gen.AppendLine($"switch ({accessorStr} ?? {nameof(CopyOption)}.{nameof(CopyOption.Reference)})");
using (new CurlyBrace(gen))
{
gen.AppendLine($"case {nameof(CopyOption)}.{nameof(CopyOption.Reference)}:");
using (gen.IncreaseDepth())
{
gen.AppendLine($"return ({loqui.TypeName()})r;");
}
gen.AppendLine($"case {nameof(CopyOption)}.{nameof(CopyOption.MakeCopy)}:");
using (gen.IncreaseDepth())
{
loqui.GenerateTypicalMakeCopy(
gen,
retAccessor: $"return ",
rhsAccessor: new Accessor("r"),
copyMaskAccessor: copyMaskAccessor,
deepCopy: deepCopy,
doTranslationMask: false);
}
gen.AppendLine($"default:");
using (gen.IncreaseDepth())
{
gen.AppendLine($"throw new NotImplementedException($\"Unknown {nameof(CopyOption)} {{{accessorStr}}}. Cannot execute copy.\");");
}
}
}
});
}
}
}
else
{
WrapSet(sb, accessor, (f) =>
{
f.AppendLine($"rhs.{Name}");
SubTypeGeneration.GenerateCopySetToConverter(f);
});
}
}
if (!AlwaysCopy)
{
sb.AppendLine($"if ({(deepCopy ? GetTranslationIfAccessor(copyMaskAccessor) : SkipCheck(copyMaskAccessor, deepCopy))})");
}
using (sb.CurlyBrace(doIt: !AlwaysCopy))
{
MaskGenerationUtility.WrapErrorFieldIndexPush(
sb,
() =>
{
if (Nullable)
{
sb.AppendLine($"if ({NullableAccessor(getter: false, rhs)})");
using (sb.CurlyBrace())
{
GenerateSet();
}
sb.AppendLine("else");
using (sb.CurlyBrace())
{
GenerateClear(sb, accessor);
}
}
else
{
GenerateSet();
}
},
errorMaskAccessor: "errorMask",
indexAccessor: HasIndex?IndexEnumInt: default(Accessor),
doIt: CopyNeedsTryCatch);
}
}
