public void InitVariable(string variable)
{
VariableIdent ident = new VariableIdent()
{
FrameId = frameStack.Peek().Id,
VariableName = variable
};
if (!variables.ContainsKey(ident))
{
variables[ident] = new ObjectVariable(new Undefined());
}
}
protected void PushFunc(object arg)
{
try
{
ObjectVariable var = new ObjectVariable(new Function() { EntryPoint = Module.Code.Pointer + 1, ArgsNumber = Int32.Parse(arg.ToString()) });
StackVM.Push(var);
GoUntilReturn();
}
catch (FormatException ex)
{
throw new CodeException(Module.Code.Pointer.ToString() + ": invalid arg in PushFunc; found: " + arg.ToString() + ", expected integer");
}
}
public static bool operator >=(Variable v1, Variable v2)
{
if ((v1.Value is Undefined) || (v2.Value is Undefined) || (v1.Value is NaN) || (v2.Value is NaN))
{
return false;
}
if (v1.Value is bool)
{
v1 = new ObjectVariable((bool)v1.Value ? 1 : 0);
}
if (v2.Value is bool)
{
v2 = new ObjectVariable((bool)v2.Value ? 1 : 0);
}
if ((v1.Value.ToString() != NaN.Value) || (v2.Value.ToString() != NaN.Value))
{
double res1;
double res2;
if (double.TryParse(v1.Value.ToString(), out res1))
{
if (double.TryParse(v2.Value.ToString(), out res2))
{
return res1 >= res2;
}
}
}
return v1.Value.ToString().Equals(v2.Value.ToString());
}
public static bool operator >(Variable v1, Variable v2)
{
if (v1.Value is bool)
{
v1 = new ObjectVariable((bool)v1.Value ? 1 : 0);
}
if (v2.Value is bool)
{
v2 = new ObjectVariable((bool)v2.Value ? 1 : 0);
}
double res1;
double res2;
bool isRes1 = false;
bool isRes2 = false;
isRes1 = double.TryParse(v1.Value.ToString(), out res1);
isRes2 = double.TryParse(v2.Value.ToString(), out res2);
if ((isRes1) && (isRes2))
{
return res1 > res2;
}
return false;
}