public override SyntaxNode VisitGlobalVarSection(GlobalVarSectionSyntax node)
{
if ((this.NodeInSpan(node)) && (!node.ContainsDiagnostics))
{
node = node.WithVariables(this.SortVariables(node.Variables));
}
return(base.VisitGlobalVarSection(node));
}
public void TestAnalyzeGlobalVariables()
{
CancellationTokenSource source = new CancellationTokenSource();
CancellationToken token = source.Token;
GlobalVarSectionSyntax globalVarSectionSyntax = null;
IEnumerable <SyntaxNode> objectNodes = (SyntaxTree.ParseObjectText(GenerateFakeObjectWithVarForCodeLines("test: Integer;", "test += 1;")).GetRoot(token) as ObjectCompilationUnitSyntax).Objects.FirstOrDefault().DescendantNodes();
foreach (SyntaxNode syntax in objectNodes)
{
if (syntax.Kind == SyntaxKind.GlobalVarSection)
{
globalVarSectionSyntax = syntax as GlobalVarSectionSyntax;
}
}
SyntaxNodeAnalysisContext context = new SyntaxNodeAnalysisContext();
GlobalVariablesPlacement.AnalyzeGlobalVariables(context);
if (globalVarSectionSyntax != null)
{
GlobalVariablesPlacement.AnalyzeGlobalVariablesPlacement(context, globalVarSectionSyntax);
}
}
public static void AnalyzeGlobalVariablesPlacement(SyntaxNodeAnalysisContext context, GlobalVarSectionSyntax syntax)
{
if (syntax != null)
{
int globalVarSectionPosition = 0;
int triggersSectionPosition = 0;
int MethodSectionPosition = 0;
SyntaxNode parent = syntax.Parent;
SyntaxKind kind = parent.Kind;
dynamic parentSyntax = parent;
if (parentSyntax != null)
{
foreach (MemberSyntax member in parentSyntax.Members)
{
if (member.Kind == SyntaxKind.GlobalVarSection)
{
globalVarSectionPosition = member.Position;
}
if (member.Kind == SyntaxKind.TriggerDeclaration && triggersSectionPosition == 0)
{
triggersSectionPosition = member.Position;
}
if (member.Kind == SyntaxKind.MethodDeclaration && MethodSectionPosition == 0)
{
MethodSectionPosition = member.Position;
}
}
}
if ((globalVarSectionPosition > triggersSectionPosition) || globalVarSectionPosition > MethodSectionPosition)
{
if (context.Node != null)
{
ReportGlobalVariablesShouldbeBeforeTriggersProcedures(context, context.Node.GetLocation(), syntax.Kind);
}
}
}
}
public static void AnalyzeGlobalVariables(SyntaxNodeAnalysisContext context)
{
GlobalVarSectionSyntax syntax = context.Node as GlobalVarSectionSyntax;
AnalyzeGlobalVariablesPlacement(context, syntax);
}
