// This method should not be visited by PropertyAccessSyntax of Resource/Modules (But Variables should visit). This is meant to catch variable
// properties which are assigned entire resource/modules, or to recurse through a chain of variable references.
public override void VisitVariableAccessSyntax(VariableAccessSyntax syntax)
{
if (DeployTimeConstantVisitor.ExtractResourceOrModuleSymbolAndBodyObj(this.model, syntax) is ({} declaredSymbol, {} referencedBodyObj))
{
this.invalidReferencedBodyObj = referencedBodyObj;
visitedStack.Push(declaredSymbol.Name);
}
// This method should not be visited by PropertyAccessSyntax of Resource/Modules (But Variables should visit). This is meant to catch variable
// properties which are assigned entire resource/modules, or to recurse through a chain of variable references.
public override void VisitVariableAccessSyntax(VariableAccessSyntax syntax)
{
if (DeployTimeConstantVisitor.ExtractResourceOrModuleSymbolAndBodyType(this.model, syntax) is ({} referencedSymbol, {} referencedBodyType))
{
this.InvalidReferencedBodyType = referencedBodyType;
VisitedStack.Push(referencedSymbol);
}
// entry point for this visitor. We only iterate through modules and resources
public static void ValidateDeployTimeConstants(SemanticModel model, IDiagnosticWriter diagnosticWriter)
{
var deploymentTimeConstantVisitor = new DeployTimeConstantVisitor(model, diagnosticWriter);
foreach (var declaredSymbol in model.Root.ResourceDeclarations)
{
deploymentTimeConstantVisitor.Visit(declaredSymbol.DeclaringSyntax);
}
foreach (var declaredSymbol in model.Root.ModuleDeclarations)
{
deploymentTimeConstantVisitor.Visit(declaredSymbol.DeclaringSyntax);
}
}
