public static void LoadPrivateProperty(this ILGenerator il, Action thisInStack, PropertyInfo info)
{
//加载GetValue的第一个参数 即PropertyInfo
il.REmit(OpCodes.Ldtoken, info.DeclaringType);
il.REmit(OpCodes.Call, ClassCache.ClassHandle);
il.REmit(OpCodes.Ldstr, info.Name);
il.REmit(OpCodes.Ldc_I4_S, 60);
il.REmit(OpCodes.Callvirt, ClassCache.PropertyInfoGetter);
//加载GetValue的第二个参数
if (thisInStack != null)
{
thisInStack();
}
;
il.Packet(info.DeclaringType);
//调用GetValue
il.REmit(OpCodes.Callvirt, ClassCache.PropertyValueGetter);
il.UnPacket(info.PropertyType);
if (info.PropertyType.IsValueType && !info.PropertyType.IsPrimitive)
{
LocalBuilder builder = il.DeclareLocal(info.PropertyType);
il.EmitStoreBuilder(builder);
il.LoadBuilder(builder);
}
il.BoolInStack(info.PropertyType);
//il.CallNullableValue(info.PropertyType,true);
}
//public static void CallNullableValue(this ILGenerator il, Type type,bool IsProperty=false)
//{
// if (il.IsNullable(type))
// {
// //PropertyInfo info = type.GetProperty("Value");
// if (IsProperty)
// {
// LocalBuilder tempBuidler = il.DeclareLocal(type);
// il.EmitStoreBuilder(tempBuidler);
// il.LoadBuilder(tempBuidler);
// }
// MethodInfo value = type.GetMethod("GetValueOrDefault",new Type[0]);
// MethodHelper.CallMethod(value);
// //EJudge.If(()=> { MethodHelper.CallMethod(hashInfo.GetGetMethod(true)); il.BoolInStack(typeof(bool)); })(() => {
// // MethodHelper.CallMethod(info.GetGetMethod(true));
// // //il.BoolInStack(type.GenericTypeArguments[0]);
// // il.LoadOne(type.GenericTypeArguments[0]);
// //}).Else(() => {
// // il.LoadOne(type.GenericTypeArguments[0]);
// //});
// }
//}
#region 属性操作
public static void LoadPublicPropertyValue(this ILGenerator il, Action thisInStack, PropertyInfo info)
{
MethodInfo method = info.GetGetMethod(true);
//静态属性
if (!method.IsStatic)
{
thisInStack();
}
MethodHelper.CallMethod(method);
il.BoolInStack(info.PropertyType);
//il.CallNullableValue(info.PropertyType,true);
}
//设置公有结构体字段
public static void LoadPublicField(this ILGenerator il, Action thisInStack, FieldInfo info)
{
if (info.IsStatic)
{
il.REmit(OpCodes.Ldsflda, info);
}
else
{
if (thisInStack != null)
{
thisInStack();
}
il.REmit(OpCodes.Ldflda, info);
}
il.BoolInStack(info.FieldType);
//il.CallNullableValue(info.FieldType);
}
public static void LoadPublicProperty(this ILGenerator il, Action thisInStack, PropertyInfo info)
{
MethodInfo method = info.GetGetMethod(true);
//静态属性
if (!method.IsStatic)
{
thisInStack();
}
MethodHelper.CallMethod(method);
if (info.PropertyType.IsValueType && !info.PropertyType.IsPrimitive)
{
LocalBuilder builder = il.DeclareLocal(info.PropertyType);
il.EmitStoreBuilder(builder);
il.LoadBuilder(builder);
}
il.BoolInStack(info.PropertyType);
//il.CallNullableValue(info.PropertyType,true);
}
//加载私有字段
public static void LoadPrivateFieldValue(this ILGenerator il, Action thisInStack, FieldInfo info)
{
//加载GetValue的第一个参数 即FieldInfo
il.REmit(OpCodes.Ldtoken, info.DeclaringType);
il.REmit(OpCodes.Call, ClassCache.ClassHandle);
il.REmit(OpCodes.Ldstr, info.Name);
il.REmit(OpCodes.Ldc_I4_S, 44);
il.REmit(OpCodes.Callvirt, ClassCache.FieldInfoGetter);
//加载GetValue的第二个参数
if (thisInStack != null)
{
thisInStack();
}
il.Packet(info.DeclaringType);
//调用GetValue
il.REmit(OpCodes.Callvirt, ClassCache.FieldValueGetter);
//拆箱
il.UnPacket(info.FieldType);
il.BoolInStack(info.FieldType);
}
