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/*
* RunSharp - Runtime Code Generation Library
* http://www.sourceforge.net/projects/runsharp
* Copyright (C) 2007 Stefan Simek
*
* This file is part of RunSharp.
*
* RunSharp is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* RunSharp is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with RunSharp. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Collections.Generic;
using System.Text;
using System.Reflection;
using System.Reflection.Emit;
namespace TriAxis.RunSharp.Operands
{
class Property : Operand
{
ApplicableFunction property;
Operand target;
Operand[] indexes;
public Property(ApplicableFunction property, Operand target, Operand[] indexes)
{
this.property = property;
this.target = target;
this.indexes = indexes;
}
internal override void EmitGet(CodeGen g)
{
PropertyInfo pi = (PropertyInfo)property.Method.Member;
MethodInfo mi = pi.GetGetMethod(true);
if (mi == null)
{
base.EmitGet(g);
return;
}
if (!mi.IsStatic)
target.EmitRef(g);
property.EmitArgs(g, indexes);
g.EmitCallHelper(mi, target);
}
internal override void EmitSet(CodeGen g, Operand value, bool allowExplicitConversion)
{
PropertyInfo pi = (PropertyInfo)property.Method.Member;
MethodInfo mi = pi.GetSetMethod(true);
if (mi == null)
{
base.EmitSet(g, value, allowExplicitConversion);
return;
}
if (!mi.IsStatic)
target.EmitRef(g);
property.EmitArgs(g, indexes);
g.EmitGetHelper(value, Type, allowExplicitConversion);
g.EmitCallHelper(mi, target);
}
public override Type Type
{
get
{
return property.Method.ReturnType;
}
}
}
}
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