private EventStatement VisitEventStatement(EventStatement Event)
{
WriteStart("event(");
this.VisitExpression(Event.ChannelNumber);
Write(", ");
this.VisitExpression(Event.MessageType);
Write(", ");
this.VisitExpression(Event.Direction);
WriteFinish(");");
return Event;
}
private EventStatement VisitEventStatement(EventStatement Event)
{
Event.channelNumber = this.VisitExpression(Event.channelNumber);
Event.messageType = this.VisitExpression(Event.messageType);
Event.direction = this.VisitExpression(Event.direction);
return Event;
}
private Statement VisitEventStatement(EventStatement Event)
{
Statement eventStmt = Templates.GetStatementTemplate("Event");
Replacer.Replace(eventStmt, "_chanExpr", this.VisitExpression(Event.channelNumber));
Replacer.Replace(eventStmt, "_msgExpr", this.VisitExpression(Event.messageType));
Replacer.Replace(eventStmt, "_dirExpr", this.VisitExpression(Event.direction));
Replacer.Replace(eventStmt, "_context", splicer.SourceContextConstructor(Event.SourceContext));
Replacer.Replace(eventStmt, "_contextAttr", splicer.ContextAttributeConstructor(this.attributes));
return eventStmt;
}
private EventStatement VisitEventStatement(EventStatement Event)
{
if (Event == null) return null;
EventStatement result = (EventStatement)Event.Clone();
result.channelNumber = this.VisitExpression(Event.channelNumber);
result.messageType = this.VisitExpression(Event.messageType);
result.direction = this.VisitExpression(Event.direction);
return result;
}
private EventStatement VisitEventStatement(EventStatement Event)
{
BasicBlock block = AddBlock(new BasicBlock(Event, CurrentContinuation));
CurrentContinuation = block;
return Event;
}
private EventStatement VisitEventStatement(EventStatement Event)
{
if (Event == null) return null;
Event.direction = this.VisitExpression(Event.direction);
if (Event.direction != null && Event.direction.Type != SystemTypes.Boolean)
{
this.HandleError(Event.direction, Error.BooleanExpressionRequired);
return null;
}
Event.channelNumber = this.VisitExpression(Event.channelNumber);
if (Event.channelNumber != null)
{
if (Event.channelNumber.Type == SystemTypes.UInt8)
{
Event.channelNumber = new BinaryExpression(Event.channelNumber, new MemberBinding(null, SystemTypes.Int32),
NodeType.Castclass, Event.channelNumber.SourceContext);
Event.channelNumber.Type = SystemTypes.Int32;
}
else if (Event.channelNumber.Type != SystemTypes.Int32)
{
this.HandleError(Event.channelNumber, Error.IntegerExpressionRequired);
return null;
}
}
Event.messageType = this.VisitExpression(Event.messageType);
if (Event.messageType != null)
{
if (Event.messageType.Type == SystemTypes.UInt8)
{
Event.messageType = new BinaryExpression(Event.messageType, new MemberBinding(null, SystemTypes.Int32),
NodeType.Castclass, Event.messageType.SourceContext);
Event.messageType.Type = SystemTypes.Int32;
}
else if (Event.messageType.Type != SystemTypes.Int32)
{
this.HandleError(Event.messageType, Error.IntegerExpressionRequired);
return null;
}
}
return Event;
}
