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Nullables

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This commit is contained in:
Ahmed Zamil
2024-11-10 14:49:53 +03:00
parent 537ead3887
commit 4603f66499
9 changed files with 887 additions and 84 deletions
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91
Esiur/Resource/Template/FunctionTemplate.cs
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@ -90,36 +90,42 @@ public class FunctionTemplate : MemberTemplate
throw new Exception($"Unsupported type `{mi.ReturnType}` in method `{type.Name}.{mi.Name}` return");
var annotationAttr = mi.GetCustomAttribute<AnnotationAttribute>(true);
var nullableAttr = mi.GetCustomAttribute<NullableAttribute>(true);
var nullableContextAttr = mi.GetCustomAttribute<NullableContextAttribute>(true);
var flags = nullableAttr?.Flags?.ToList() ?? new List<byte>();
var nullabilityInfoContext = new NullabilityInfoContext();
var rtNullableAttr = mi.ReturnTypeCustomAttributes.GetCustomAttributes(typeof(NullableAttribute), true).FirstOrDefault() as NullableAttribute;
var rtNullableContextAttr = mi.ReturnTypeCustomAttributes
.GetCustomAttributes(typeof(NullableContextAttribute), true)
.FirstOrDefault() as NullableContextAttribute
?? nullableContextAttr;
rtType.Nullable = nullabilityInfoContext.Create(mi.ReturnParameter).WriteState is NullabilityState.Nullable;
var rtFlags = rtNullableAttr?.Flags?.ToList() ?? new List<byte>();
if (rtFlags.Count > 0 && genericRtType == typeof(AsyncReply<>))
rtFlags.RemoveAt(0);
//var nullableAttr = mi.GetCustomAttribute<NullableAttribute>(true);
//var nullableContextAttr = mi.GetCustomAttribute<NullableContextAttribute>(true);
if (rtNullableContextAttr?.Flag == 2)
{
if (rtFlags.Count == 1)
rtType.SetNotNull(rtFlags.FirstOrDefault());
else
rtType.SetNotNull(rtFlags);
}
else
{
if (rtFlags.Count == 1)
rtType.SetNull(rtFlags.FirstOrDefault());
else
rtType.SetNull(rtFlags);
}
//var flags = nullableAttr?.Flags?.ToList() ?? new List<byte>();
//var rtNullableAttr = mi.ReturnTypeCustomAttributes.GetCustomAttributes(typeof(NullableAttribute), true).FirstOrDefault() as NullableAttribute;
//var rtNullableContextAttr = mi.ReturnTypeCustomAttributes
// .GetCustomAttributes(typeof(NullableContextAttribute), true)
// .FirstOrDefault() as NullableContextAttribute
// ?? nullableContextAttr;
//var rtFlags = rtNullableAttr?.Flags?.ToList() ?? new List<byte>();
//if (rtFlags.Count > 0 && genericRtType == typeof(AsyncReply<>))
// rtFlags.RemoveAt(0);
//if (rtNullableContextAttr?.Flag == 2)
//{
// if (rtFlags.Count == 1)
// rtType.SetNotNull(rtFlags.FirstOrDefault());
// else
// rtType.SetNotNull(rtFlags);
//}
//else
//{
// if (rtFlags.Count == 1)
// rtType.SetNull(rtFlags.FirstOrDefault());
// else
// rtType.SetNull(rtFlags);
//}
var args = mi.GetParameters();
@ -136,27 +142,28 @@ public class FunctionTemplate : MemberTemplate
if (argType == null)
throw new Exception($"Unsupported type `{x.ParameterType}` in method `{type.Name}.{mi.Name}` parameter `{x.Name}`");
argType.Nullable = nullabilityInfoContext.Create(x).WriteState is NullabilityState.Nullable;
var argNullableAttr = x.GetCustomAttribute<NullableAttribute>(true);
var argNullableContextAttr = x.GetCustomAttribute<NullableContextAttribute>(true) ?? nullableContextAttr;
//var argNullableAttr = x.GetCustomAttribute<NullableAttribute>(true);
//var argNullableContextAttr = x.GetCustomAttribute<NullableContextAttribute>(true) ?? nullableContextAttr;
var argFlags = argNullableAttr?.Flags?.ToList() ?? new List<byte>();
//var argFlags = argNullableAttr?.Flags?.ToList() ?? new List<byte>();
if (argNullableContextAttr?.Flag == 2)
{
if (argFlags.Count == 1)
argType.SetNotNull(argFlags.FirstOrDefault());
else
argType.SetNotNull(argFlags);
}
else
{
if (rtFlags.Count == 1)
argType.SetNull(argFlags.FirstOrDefault());
else
argType.SetNull(argFlags);
}
//if (argNullableContextAttr?.Flag == 2)
//{
// if (argFlags.Count == 1)
// argType.SetNotNull(argFlags.FirstOrDefault());
// else
// argType.SetNotNull(argFlags);
//}
//else
//{
// if (rtFlags.Count == 1)
// argType.SetNull(argFlags.FirstOrDefault());
// else
// argType.SetNull(argFlags);
//}
return new ArgumentTemplate()
{