public SymParserWorkerConditionalExpression(SymParserWorkerContext aContext)
: base(aContext)
{
SymNode node = new SymNodeConditionalExpression(aContext.CurrentToken);
aContext.Document.CurrentNode.Add(node);
// Make this child node the new parent
aContext.Document.CurrentNode = node;
}
public SymParserWorkerCondition(SymParserWorkerContext aContext, SymNodeCondition aNodeCondition)
: base(aContext, SymToken.TClass.EClassNewLine)
{
System.Diagnostics.Debug.Assert(aContext.Document.CurrentNode is SymNodeConditionalExpression);
// Make a new child node for the conditions.
iConditionNode = aNodeCondition;
aContext.Document.CurrentNode.Add(iConditionNode);
aContext.Document.CurrentNode = iConditionNode;
// Set up the token balancer event handler
iTokenBalancer.EventLevelFinished += new SymBuildParsingLib.Token.SymTokenBalancer.LevelChangeEventHandler(TokenBalancer_EventLevelFinished);
iTokenBalancer.EventLevelsImbalanced += new SymBuildParsingLib.Token.SymTokenBalancer.LevelsImbalancedEventHandler(TokenBalancer_EventLevelsImbalanced);
// If we're handling an ifdef or ifndef expression, we can tell
// the token balancer to discard all brackets, irrespective of their level.
// For normal if statements, we want the brackets.
bool emitLevelZeroBrackets = !(iConditionNode.Type == SymNodeCondition.TType.ETypeIfdef || iConditionNode.Type == SymNodeCondition.TType.ETypeIfndef);
iTokenBalancer.RegisterBalancerTokens(emitLevelZeroBrackets);
}
public SymParserWorkerConsumer(SymParserWorkerContext aContext, SymToken.TClass aTerminatingClassType, TDyingAction aDyingAction)
: base(aContext)
{
iTerminatingClassType = aTerminatingClassType;
iDyingAction = aDyingAction;
}
public SymParserWorkerConsumer(SymParserWorkerContext aContext, SymToken.TClass aTerminatingClassType)
: this(aContext, aTerminatingClassType, TDyingAction.EWhenDyingTakeNoAction)
{
}
public SymParserWorkerCondition(SymParserWorkerContext aContext)
: this(aContext, new SymNodeCondition(aContext.CurrentToken.Value))
{
}
public SymParserWorker(SymParserWorkerContext aContext, int aPriority)
{
iWorkerContext = aContext;
iPriority = aPriority;
}
public SymParserWorker(SymParserWorkerContext aContext)
: this(aContext, 0)
{
}
