void IOperation.Exec(DataStack stack, IDataAccess extdata)
{
var b = (double)stack.Pop();
var a = (double)stack.Pop();
stack.Push(a - b);
}
void IOperation.Exec(DataStack stack, IDataAccess xdata)
{
var a = (double)stack.Registers[this.RegName1];
var b = (double)xdata.GetData(this.VarName2);
stack.Push(a - b);
}
void IOperation.Exec(DataStack stack, IDataAccess xdata)
{
var a = (double)this.Value1;
var b = (double)xdata.GetData(this.VarName2);
stack.Push(a - b);
}
void IOperation.Exec(DataStack stack, IDataAccess xdata)
{
var a = (double)this.Value1;
var b = (double)stack.Registers[this.RegName2];
stack.Push(a - b);
}
void IOperation.Exec(DataStack stack, IDataAccess extdata)
{
object ob = stack.Pop();
object oa = stack.Pop();
bool isTrue = OperationHelpers.EvaluateAsLogicalTrue(oa);
stack.Push(isTrue ? ob : oa);
}
void IOperation.Exec(DataStack stack, IDataAccess xdata)
{
stack.Push(
xdata.GetData(this.VarName1)
);
}
void IOperation.Exec(DataStack stack, IDataAccess xdata)
{
stack.Push(
stack.Registers[this.RegName1]
);
}
void IOperation.Exec(DataStack stack, IDataAccess xdata)
{
stack.Push(this.Value1);
}
