public Type CreateType()
{
if (FClass.IsCreated())
{
throw new InvalidOperationException(); // TODO: message
}
FEqualsGenerator.GenerateEpilogue();
FGetHashCodeGenerator.GenerateEpilogue();
return(FClass.CreateTypeInfo() !.AsType());
}
public void AddProperty(string name, Type type, params CustomAttributeBuilder[] customAttributes)
{
//
// public XXX {}
//
PropertyBuilder property = FClass.DefineProperty(name, PropertyAttributes.None, type, Array.Empty <Type>());
//
// FXxX
//
FieldBuilder field = FClass.DefineField($"F{name}", type, FieldAttributes.Private);
//
// {get => FXxX;}
//
MethodBuilder getPropMthdBldr = FClass.DefineMethod(
$"Get{name}",
MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig,
type,
Type.EmptyTypes);
ILGenerator ilGenerator = getPropMthdBldr.GetILGenerator();
ilGenerator.Emit(Ldarg_0);
ilGenerator.Emit(Ldfld, field);
ilGenerator.Emit(Ret);
//
// {set => FXxX = value;}
//
MethodBuilder setPropMthdBldr = FClass.DefineMethod(
$"Set{name}",
MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig,
null,
new[] { type });
ilGenerator = setPropMthdBldr.GetILGenerator();
ilGenerator.Emit(Ldarg_0);
ilGenerator.Emit(Ldarg_1);
ilGenerator.Emit(Stfld, field);
ilGenerator.Emit(Ret);
//
// public XXX {get; set; }
//
property.SetGetMethod(getPropMthdBldr);
property.SetSetMethod(setPropMthdBldr);
FGetHashCodeGenerator.ProcessProperty(property);
FEqualsGenerator.ProcessProperty(property);
foreach (CustomAttributeBuilder customAttribute in customAttributes)
{
property.SetCustomAttribute(customAttribute);
}
}
