public override CodeGeneratedMethod CreateSerializeMethodBody(SerializationCodeGenContext context)
{
List <string> body = new List <string>();
for (int i = 0; i < this.Members.Count; ++i)
{
var memberInfo = this.Members[i];
string propertyAccessor = $"{context.ValueVariableName}.{memberInfo.PropertyInfo.Name}";
if (!memberInfo.ItemTypeModel.ClrType.IsValueType)
{
// Force members of structs to be non-null.
propertyAccessor += $" ?? new {CSharpHelpers.GetCompilableTypeName(memberInfo.ItemTypeModel.ClrType)}()";
}
var propContext = context.With(
offsetVariableName: $"({memberInfo.Offset} + {context.OffsetVariableName})",
valueVariableName: $"({propertyAccessor})");
body.Add(propContext.GetSerializeInvocation(memberInfo.ItemTypeModel.ClrType) + ";");
}
return(new CodeGeneratedMethod
{
MethodBody = string.Join("\r\n", body)
});
}
public CodeGeneratedMethod CreateSerializeMethodBody(SerializationCodeGenContext context)
{
string invocation = context
.With(valueVariableName: GetConvertToUnderlyingInvocation(context.ValueVariableName))
.GetSerializeInvocation(typeof(TUnderlying));
return(new CodeGeneratedMethod($"{invocation};")
{
IsMethodInline = true,
});
}
public override CodeGeneratedMethod CreateSerializeMethodBody(SerializationCodeGenContext context)
{
// NULL FORGIVENESS
string variableName = context.ValueVariableName;
string body = context.With(valueVariableName: $"{variableName}!.Value").GetSerializeInvocation(this.underlyingType);
return(new CodeGeneratedMethod($"{body};")
{
IsMethodInline = true,
});
}
public override CodeGeneratedMethod CreateSerializeMethodBody(SerializationCodeGenContext context)
{
Type underlyingType = this.underlyingTypeModel.ClrType;
string underlyingTypeName = CSharpHelpers.GetCompilableTypeName(underlyingType);
string body = context.With(valueVariableName: $"({underlyingTypeName}){context.ValueVariableName}")
.GetSerializeInvocation(underlyingType);
return(new CodeGeneratedMethod($"{body};")
{
IsMethodInline = true,
});
}
public override CodeGeneratedMethod CreateSerializeMethodBody(SerializationCodeGenContext context)
{
List <string> body = new List <string>();
body.Add($"Span<byte> scopedSpan = {context.SpanVariableName}.Slice({context.OffsetVariableName}, {this.PhysicalLayout[0].InlineSize});");
for (int i = 0; i < this.Members.Count; ++i)
{
var memberInfo = this.Members[i];
string propertyAccessor = $"{context.ValueVariableName}.{memberInfo.PropertyInfo.Name}";
if (memberInfo.CustomGetter is not null)
{
propertyAccessor = $"{context.ValueVariableName}.{memberInfo.CustomGetter}";
}
var propContext = context.With(
spanVariableName: "scopedSpan",
offsetVariableName: $"{memberInfo.Offset}",
valueVariableName: $"{propertyAccessor}");
string invocation = propContext.GetSerializeInvocation(memberInfo.ItemTypeModel.ClrType) + ";";
if (!memberInfo.ItemTypeModel.ClrType.IsValueType)
{
// Force members of structs to be non-null.
int start = memberInfo.Offset;
int length = memberInfo.Length;
invocation = $@"
var index{i}Value = {propertyAccessor};
if (index{i}Value is null)
{{
scopedSpan.Slice({start}, {length}).Clear();
}}
else
{{
{invocation}
}}
";
}
body.Add(invocation);
}
return(new CodeGeneratedMethod(string.Join("\r\n", body)));
}
