public override object GetResult()
{
if (globalTimeline == null)
{
globalTimeline = new DmlTimeline();
}
return(new DmlSystem(new CodeBlock(Instructions.ToArray()), globalTimeline, Bullets));
}
protected override void ProcessNext()
{
try
{
if (DmlTokens.IsMatch(CurrentToken, DmlTokens.KW_ASSIGN))
{
ProcessAssignment(NamespaceType.Global);
}
else if (DmlTokens.IsMatch(CurrentToken, DmlTokens.KW_RANGE))
{
ProcessRange();
}
else if (DmlTokens.IsMatch(CurrentToken, DmlTokens.UQNAME) ||
DmlTokens.IsBuiltin(CurrentToken))
{
ProcessExpression(GetUntil(DmlTokens.EOL));
}
else if (DmlTokens.IsMatch(CurrentToken, DmlTokens.KW_BULLET))
{
SetExpecting(DmlTokens.AT, DmlTokens.UQNAME, DmlTokens.LANGLE);
Advance(2, exception: DmlSyntaxError.BadBulletDeclaration());
string bulletName = CurrentToken;
Advance(exception: DmlSyntaxError.BadBulletDeclaration());
BulletBuilder bulletBuilder = new BulletBuilder(bulletName, GetNamespaceBlock(), currentLine);
bulletBuilder.Parse();
Bullets[bulletName] = (DmlBulletFactory)bulletBuilder.GetResult();
}
else if (DmlTokens.IsMatch(CurrentToken, DmlTokens.KW_TIMELINE))
{
if (globalTimeline != null)
{
throw DmlSyntaxError.DuplicateTimeline();
}
SetExpecting(DmlTokens.LANGLE);
Advance(exception: DmlSyntaxError.BlockMissingDelimiters("Timeline"));
TimelineBuilder timelineBuilder = new TimelineBuilder(GetNamespaceBlock(), currentLine);
timelineBuilder.Parse();
globalTimeline = (DmlTimeline)timelineBuilder.GetResult();
}
}
catch (DmlSyntaxError exception)
{
throw new DmlSyntaxError(currentLine, exception);
}
}
protected override void ProcessNext()
{
try
{
if (DmlTokens.IsMatch(CurrentToken, DmlTokens.KW_ASSIGN))
ProcessAssignment(NamespaceType.Global);
else if (DmlTokens.IsMatch(CurrentToken, DmlTokens.KW_RANGE))
ProcessRange();
else if (DmlTokens.IsMatch(CurrentToken, DmlTokens.UQNAME) ||
DmlTokens.IsBuiltin(CurrentToken))
ProcessExpression(GetUntil(DmlTokens.EOL));
else if (DmlTokens.IsMatch(CurrentToken, DmlTokens.KW_BULLET))
{
SetExpecting(DmlTokens.AT, DmlTokens.UQNAME, DmlTokens.LANGLE);
Advance(2, exception: DmlSyntaxError.BadBulletDeclaration());
string bulletName = CurrentToken;
Advance(exception: DmlSyntaxError.BadBulletDeclaration());
BulletBuilder bulletBuilder = new BulletBuilder(bulletName, GetNamespaceBlock(), currentLine);
bulletBuilder.Parse();
Bullets[bulletName] = (DmlBulletFactory)bulletBuilder.GetResult();
}
else if (DmlTokens.IsMatch(CurrentToken, DmlTokens.KW_TIMELINE))
{
if (globalTimeline != null)
throw DmlSyntaxError.DuplicateTimeline();
SetExpecting(DmlTokens.LANGLE);
Advance(exception: DmlSyntaxError.BlockMissingDelimiters("Timeline"));
TimelineBuilder timelineBuilder = new TimelineBuilder(GetNamespaceBlock(), currentLine);
timelineBuilder.Parse();
globalTimeline = (DmlTimeline)timelineBuilder.GetResult();
}
}
catch (DmlSyntaxError exception)
{
throw new DmlSyntaxError(currentLine, exception);
}
}
public override object GetResult()
{
if (globalTimeline == null)
globalTimeline = new DmlTimeline();
return new DmlSystem(new CodeBlock(Instructions.ToArray()), globalTimeline, Bullets);
}