public override void Emit(IEasyMember member, ILGenerator gen)
{
ArgumentsUtil.EmitLoadOwnerAndReference(this._syncLockSource, gen);
//gen.Emit(OpCodes.Call, typeof(Monitor).GetMethod("Enter"));
//在2.0中没问题 vs2010 2.0中修改该处
gen.Emit(OpCodes.Call, typeof(Monitor).GetMethod("Enter", new Type[] { typeof(object) }));
gen.BeginExceptionBlock();
foreach (Statement statement in this._stmts)
{
statement.Emit(member, gen);
}
gen.BeginFinallyBlock();
ArgumentsUtil.EmitLoadOwnerAndReference(this._syncLockSource, gen);
gen.Emit(OpCodes.Call, typeof(Monitor).GetMethod("Exit"));
gen.EndExceptionBlock();
}
public override void Emit(IEasyMember member, ILGenerator gen)
{
if (this._reference != null)
{
ArgumentsUtil.EmitLoadOwnerAndReference(this._reference, gen);
}
else if (this._expression != null)
{
this._expression.Emit(member, gen);
}
else if (member.ReturnType != typeof(void))
{
OpCodeUtil.EmitLoadOpCodeForDefaultValueOfType(gen, member.ReturnType);
}
gen.Emit(OpCodes.Ret);
}
public override void Emit(IEasyMember member, ILGenerator gen)
{
ArgumentsUtil.EmitLoadOwnerAndReference(this._arrayReference, gen);
ArgumentsUtil.EmitLoadOwnerAndReference(this._index, gen);
gen.Emit(OpCodes.Ldelem_Ref);
}
public override void Emit(IEasyMember member, ILGenerator gen)
{
ArgumentsUtil.EmitLoadOwnerAndReference(this._reference, gen);
}
public override void Emit(IEasyMember member, ILGenerator gen)
{
ArgumentsUtil.EmitLoadOwnerAndReference(this._target.OwnerReference, gen);
this._expression.Emit(member, gen);
this._target.StoreReference(gen);
}