public ProgramState execute(ProgramState programState)
{
ExecutionStack <Statement> executionStack = programState.getExecutionStack();
executionStack.push(second);
executionStack.push(first);
return(programState);
}
public ProgramState execute(ProgramState programState)
{
ExecutionStack <Statement> executionStack = programState.getExecutionStack();
SymbolTable <string, int> symbolTable = programState.getSymbolTable();
if (expression.evaluate(symbolTable) != 0)
{
executionStack.push(ifBranch);
}
else if (elseBranch != null)
{
executionStack.push(elseBranch);
}
return(programState);
}
/// <summary>
/// sets the execstack of the current command to be sent to the server
/// </summary>
/// <param name = "execStack">- current execution stack of raise event operations from rt </param>
internal void SetExecutionStack(ExecutionStack execStack)
{
ExecutionStack = new ExecutionStack();
ExecutionStack.push(MGDataCollection.Instance.getTaskIdById(TaskTag), HandlerId, OperIdx);
ExecutionStack.pushUpSideDown(execStack);
}
/// <summary>
/// sets the execstack of the current command to be sent to the server
/// </summary>
/// <param name = "execStack">- current execution stack of raise event operations from rt </param>
internal void setExecStack(ExecutionStack execStack)
{
_executionStack = new ExecutionStack();
_executionStack.push(MGDataTable.Instance.getTaskIdById(TaskTag), _handlerId, _operIdx);
_executionStack.pushUpSideDown(execStack);
}