public Value Evaluate(ExecutionContext vm, LocalVariables lv)
{
var length = statements.Length;
var result = new StringBuilder();
for (var i = 0; i < length; i++)
{
if (Lexer.IsEvaluate(statements[i]))
{
var expression = vm.Parser.MakeExpression(statements[i]);
result.Append(expression.Evaluate(vm, lv).ToString());
}
else
{
result.Append(statements[i]);
}
}
var index = 0;
var name = result.ToString();
var array = Lexer.SplitArrayIndexer(name);
var statement = array[0].Substring(1);
if (LocalVariables.IsLocalVariable(name))
{
if (array.Length > 1)
{
index = int.Parse(array[1]);
return(lv.GetVariable(statement)[index]);
}
return(lv.GetVariable(statement));
}
if (array.Length > 1)
{
index = int.Parse(array[1]);
if (vm.Functions.IsFunction(statement))
{
return(vm.Functions.ExecFunction(vm, statement)[index]);
}
else
{
return(vm.Variables.GetVariable(statement)[index]);
}
}
else
{
if (vm.Functions.IsFunction(statement))
{
return(vm.Functions.ExecFunction(vm, statement));
}
else
{
return(vm.Variables.GetVariable(statement));
}
}
}
