/// <summary>
/// Updates the state machine according to the state indicated by the top most element of the stack
/// </summary>
private void UpdateStateMachine()
{
switch (_parserState.Peek())
{
case ParserState.NormalState:
_conditionalInclusionsMachineState = _normalState;
break;
case ParserState.IncludingDueToIf:
_conditionalInclusionsMachineState = _includingDueToIf;
break;
case ParserState.DiscardingDueToSuccessfullIf:
_conditionalInclusionsMachineState = _discardingDueToSuccessfullIf;
break;
case ParserState.DiscardingDueToFailedIf:
_conditionalInclusionsMachineState = _discardingDueToFailedIf;
break;
case ParserState.DiscardingDueToMultilineDefine:
_conditionalInclusionsMachineState = _discardingDueToMultilineDefine;
break;
default:
throw new SourceDiscoveryException("Programming error. Found un-catered machine state (" + _parserState.Peek() + ")");
}
}
/// <summary>
/// Constructor accepting an expression evaluator object
/// </summary>
public ConditionalInclusionsMachine(IEvaluation evaluator)
{
this.Evaluator = evaluator;
this._parserState = new Stack<ParserState>();
_normalState = new NormalState(this);
_includingDueToIf = new IncludingDueToIf(this);
_discardingDueToSuccessfullIf = new DiscardingDueToSuccessfullIf(this);
_discardingDueToFailedIf = new DiscardingDueToFailedIf(this);
_discardingDueToMultilineDefine = new DiscardingDueToMultilineDefine(this);
}
/// <summary>
/// Constructor accepting an expression evaluator object
/// </summary>
public ConditionalInclusionsMachine(IEvaluation evaluator)
{
this.Evaluator = evaluator;
this._parserState = new Stack <ParserState>();
_normalState = new NormalState(this);
_includingDueToIf = new IncludingDueToIf(this);
_discardingDueToSuccessfullIf = new DiscardingDueToSuccessfullIf(this);
_discardingDueToFailedIf = new DiscardingDueToFailedIf(this);
_discardingDueToMultilineDefine = new DiscardingDueToMultilineDefine(this);
}
/// <summary>
/// Updates the state machine according to the state indicated by the top most element of the stack
/// </summary>
private void UpdateStateMachine()
{
switch (_parserState.Peek())
{
case ParserState.NormalState:
_conditionalInclusionsMachineState = _normalState;
break;
case ParserState.IncludingDueToIf:
_conditionalInclusionsMachineState = _includingDueToIf;
break;
case ParserState.DiscardingDueToSuccessfullIf:
_conditionalInclusionsMachineState = _discardingDueToSuccessfullIf;
break;
case ParserState.DiscardingDueToFailedIf:
_conditionalInclusionsMachineState = _discardingDueToFailedIf;
break;
case ParserState.DiscardingDueToMultilineDefine:
_conditionalInclusionsMachineState = _discardingDueToMultilineDefine;
break;
default:
throw new SourceDiscoveryException("Programming error. Found un-catered machine state (" + _parserState.Peek() + ")");
}
}
