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Fixed IFormatter.KeyValue. All Expression.Compile Removed

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This commit is contained in:
ousttrue
2019-02-03 16:44:47 +09:00
parent a5800d5937
commit cc9de9111a
1 changed files with 12 additions and 15 deletions
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27
Assets/VRM/UniJSON/Scripts/FormatterExtensions.cs
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@@ -45,23 +45,20 @@ namespace UniJSON
return method.MakeGenericMethod(typeof(T));
}
[Obsolete("error when AOT. use Key, Value")]
//
// https://stackoverflow.com/questions/238765/given-a-type-expressiontype-memberaccess-how-do-i-get-the-field-value
//
public static void KeyValue<T>(this IFormatter f, Expression<Func<T>> expression)
{
var func = expression.Compile();
var value = func();
if (value != null)
{
var body = expression.Body as MemberExpression;
if (body == null)
{
body = ((UnaryExpression)expression.Body).Operand as MemberExpression;
}
f.Key(body.Member.Name);
f.Serialize(expression.Compile()());
//var method = GetMethod(expression);
//method.Invoke(this, new object[] { value });
}
MemberExpression outerMember = (MemberExpression)expression.Body;
var outerProp = (FieldInfo)outerMember.Member;
MemberExpression innerMember = (MemberExpression)outerMember.Expression;
var innerField = (FieldInfo)innerMember.Member;
ConstantExpression ce = (ConstantExpression)innerMember.Expression;
object innerObj = ce.Value;
object outerObj = innerField.GetValue(innerObj);
f.Key(outerProp.Name);
f.Serialize(outerProp.GetValue(outerObj));
}
}
}