/// <summary>
/// Execute the Algorithm/Function. <see cref="Instruction"/> by <see cref="Instruction"/>,
/// until the list of instructions is exhausted and we can return the <see cref="_return_value"/>,
/// using <see cref="Expression.parse"/> on it (it is an <see cref="Expression"/>)
/// </summary>
/// <returns> The evaluated <see cref="_return_value"/> after all the <see cref="_instructions"/> have been executed</returns>
/// <exception cref="AquilaExceptions.RuntimeError"> ReturnValueException is null</exception>
public Variable run()
{
try
{
// Algorithm start
setStartContext();
foreach (Instruction instr in _instructions)
{
try
{
instr.execute();
}
catch (System.Reflection.TargetInvocationException out_exception)
{
// normal TargetInvocationException
if (!(out_exception.InnerException is AquilaControlFlowExceptions.ReturnValueException))
{
throw;
}
// casted ReturnValueException
AquilaControlFlowExceptions.ReturnValueException exception =
(AquilaControlFlowExceptions.ReturnValueException)out_exception.InnerException;
if (exception == null)
{
throw new AquilaExceptions.RuntimeError(
"The inner ReturnValueException in the TargetInvocationException is null"); // something went wrong
}
_return_value = new Expression(exception.getExprStr());
Context.reset();
return(_return_value.evaluate());
}
}
// no resetting here. algorithm finished
setEndContext();
return(new NullVar()); // NoReturnCallWarning
}
catch (StopInterpreterException)
{
Global.stdoutWriteLine("Stopped Interpreter");
Global.resetEnv();
return(new NullVar());
}
catch (Exception e)
{
Global.stdoutWriteLine(e.ToString());
return(new NullVar());
}
}
/// <summary>
/// Run the Algorithm as a test run. <see cref="Instruction"/> by <see cref="Instruction"/>,
/// until the list of instructions is exhausted and we can return the <see cref="_return_value"/>,
/// using <see cref="Expression.parse"/> on it (it is an <see cref="Expression"/>)
/// </summary>
/// <returns> The evaluated <see cref="_return_value"/> after all the <see cref="_instructions"/> have been executed</returns>
/// <exception cref="AquilaExceptions.RuntimeError"> ReturnValueException is null</exception>
public Variable testRun()
{
initTestMode();
try
{
// Run start
Debugging.print("Starting Algorithm test run");
setStartContext();
foreach (Instruction instr in _instructions)
{
try
{
instr.execute();
}
catch (System.Reflection.TargetInvocationException out_exception)
{
// normal TargetInvocationException
if (!(out_exception.InnerException is AquilaControlFlowExceptions.ReturnValueException))
{
throw;
}
// casted ReturnValueException
AquilaControlFlowExceptions.ReturnValueException exception =
(AquilaControlFlowExceptions.ReturnValueException)out_exception.InnerException;
if (exception == null)
{
throw new AquilaExceptions.RuntimeError("The inner ReturnValueException in the TargetInvocationException is null"); // something went wrong
}
_return_value = new Expression(exception.getExprStr());
Context.reset();
Debugging.print("Ended Algorithm test run with return value");
Global.setSetting("test mode", false);
return(_return_value.evaluate());
}
}
// no resetting here. algorithm finished
setEndContext();
Debugging.print("Ended Algorithm test run with no return");
Global.setSetting("test mode", false);
return(new NullVar()); // NoReturnCallWarning
}
catch (Exception e)
{
Global.stdoutWriteLine(e.ToString());
Debugging.print("Ended Algorithm test run with exception");
Global.setSetting("test mode", false);
return(new NullVar());
}
}