public void ReportError(IError error)
{
if (error == null)
{
throw new ArgumentNullException(nameof(error));
}
_executionContext.AddError(error);
}
public override sealed void Execute(IExecutionContext ctx)
{
IValue temp1 = ctx.Stack.Pop();
IValue temp2 = ctx.Stack.Pop();
if ((temp1.Type.FullName == temp2.Type.FullName) && temp1.Type.IsNumeric)
{
ctx.Stack.Push(Operator(temp2, temp1));
}
else
{
ctx.AddError("Two numeric values excepted for Binary Operation");
}
}
public sealed override void Execute(IExecutionContext ctx)
{
IValue temp = ctx.Stack.Pop();
IValue temp2 = ctx.Stack.Pop();
if (temp.Type.FullName == temp2.Type.FullName && ((int)temp.Data == 0 || (int)temp.Data == 1) && ((int)temp2.Data == 0 || (int)temp2.Data == 1))
{
ctx.Stack.Push(this.Operator(temp2, temp));
}
else
{
ctx.AddError("Incorrect type on Binary Boolean Operator. Two booleans excepted.");
}
}
public sealed override void Execute(IExecutionContext ctx)
{
IValue temp = ctx.Stack.Pop();
IValue temp2 = ctx.Stack.Pop();
if (temp.Type.FullName == temp2.Type.FullName && temp.Type.IsInt32())
{
ctx.Stack.Push(this.Comparator(temp2, temp));
}
else
{
ctx.AddError("Incorrect type on Comparator. Two integers excepted.");
}
}
public override void Execute(IExecutionContext ctx)
{
IValue temp = ctx.Stack.Pop();
if (temp.Type.IsInt32() && ((int)temp.Data == 0 || (int)temp.Data == 1))
{
if (!Convert.ToBoolean(temp.Data))
{
ctx.Stack.Push(new Value(temp.Type, 1));
}
else
{
ctx.Stack.Push(new Value(temp.Type, 0));
}
}
else
{
ctx.AddError("Incorrect type on not operator");
}
}
public override void Execute(IExecutionContext ctx)
{
IValue temp = ctx.Stack.Pop();
if (temp.Type.IsInt32() && ((int)temp.Data == 0 || (int)temp.Data == 1))
{
if ((int)temp.Data == 0)
{
int index = ctx.Stack.LastFrame.Fct.GetIndexLabel(_label);
ctx.Stack.LastFrame.SetCurrentInstruction(index);
}
else if ((int)temp.Data == 1)
{
//don't branch
}
}
else
{
ctx.AddError("Brfalse expect a boolean, 0 or 1.");
}
}
public override void Execute(IExecutionContext ctx)
{
IValue temp = ctx.Stack.Pop();
if (temp.Type.IsNumeric)
{
#region Switch
switch (Type.GetTypeCode(temp.Type.NetType))
{
case TypeCode.SByte:
ctx.Stack.Push(new Value(temp.Type, -(sbyte)temp.Data));
break;
case TypeCode.Byte:
ctx.Stack.Push(new Value(temp.Type, -(byte)temp.Data));
break;
case TypeCode.Int16:
ctx.Stack.Push(new Value(temp.Type, -(short)temp.Data));
break;
case TypeCode.UInt16:
ctx.Stack.Push(new Value(temp.Type, -(ushort)temp.Data));
break;
case TypeCode.Int32:
ctx.Stack.Push(new Value(temp.Type, -(int)temp.Data));
break;
case TypeCode.UInt32:
ctx.Stack.Push(new Value(temp.Type, -(uint)temp.Data));
break;
case TypeCode.Int64:
ctx.Stack.Push(new Value(temp.Type, -(long)temp.Data));
break;
case TypeCode.UInt64:
//ctx.Stack.Push( new Value( temp.Type, -(ulong)temp.Data ) );
break;
case TypeCode.Single:
ctx.Stack.Push(new Value(temp.Type, -(float)temp.Data));
break;
case TypeCode.Double:
ctx.Stack.Push(new Value(temp.Type, -(double)temp.Data));
break;
case TypeCode.Decimal:
ctx.Stack.Push(new Value(temp.Type, -(decimal)temp.Data));
break;
default:
ctx.Stack.Push(new Value(null, null));
break;
}
#endregion
}
else
{
ctx.AddError("Cannot negate non numeric value.");
}
}
