protected void PopulateNullability(TextWriter trapFile, AnnotatedTypeSymbol type)
{
var n = NullabilityEntity.Create(Context, Nullability.Create(type));
if (!type.HasObliviousNullability())
{
trapFile.type_nullability(this, n);
}
}
protected sealed override void Populate(TextWriter trapFile)
{
trapFile.expressions(this, Kind, Type.Type.TypeRef);
if (info.Parent.IsTopLevelParent)
{
trapFile.expr_parent_top_level(this, info.Child, info.Parent);
}
else
{
trapFile.expr_parent(this, info.Child, info.Parent);
}
trapFile.expr_location(this, Location);
var annotatedType = Type.Symbol;
if (!annotatedType.HasObliviousNullability())
{
var n = NullabilityEntity.Create(cx, Nullability.Create(annotatedType));
trapFile.type_nullability(this, n);
}
if (info.FlowState != NullableFlowState.None)
{
trapFile.expr_flowstate(this, (int)info.FlowState);
}
if (info.IsCompilerGenerated)
{
trapFile.expr_compiler_generated(this);
}
if (info.ExprValue is string value)
{
trapFile.expr_value(this, value);
}
Type.Type.PopulateGenerics();
}
public override void Populate(TextWriter trapFile)
{
var constraints = new TypeParameterConstraints(Context);
trapFile.type_parameter_constraints(constraints, this);
if (Symbol.HasReferenceTypeConstraint)
{
trapFile.general_type_parameter_constraints(constraints, 1);
}
if (Symbol.HasValueTypeConstraint)
{
trapFile.general_type_parameter_constraints(constraints, 2);
}
if (Symbol.HasConstructorConstraint)
{
trapFile.general_type_parameter_constraints(constraints, 3);
}
if (Symbol.HasUnmanagedTypeConstraint)
{
trapFile.general_type_parameter_constraints(constraints, 4);
}
if (Symbol.ReferenceTypeConstraintNullableAnnotation == NullableAnnotation.Annotated)
{
trapFile.general_type_parameter_constraints(constraints, 5);
}
foreach (var abase in Symbol.GetAnnotatedTypeConstraints())
{
var t = Create(Context, abase.Symbol);
trapFile.specific_type_parameter_constraints(constraints, t.TypeRef);
if (!abase.HasObliviousNullability())
{
trapFile.specific_type_parameter_nullability(constraints, t.TypeRef, NullabilityEntity.Create(Context, Nullability.Create(abase)));
}
}
trapFile.types(this, Kinds.TypeKind.TYPE_PARAMETER, Symbol.Name);
var parentNs = Namespace.Create(Context, Symbol.TypeParameterKind == TypeParameterKind.Method ? Context.Compilation.GlobalNamespace : Symbol.ContainingNamespace);
trapFile.parent_namespace(this, parentNs);
foreach (var l in Symbol.Locations)
{
trapFile.type_location(this, Context.CreateLocation(l));
}
if (IsSourceDeclaration)
{
var declSyntaxReferences = Symbol.DeclaringSyntaxReferences
.Select(d => d.GetSyntax())
.Select(s => s.Parent)
.Where(p => p is not null)
.Select(p => p !.Parent)
.ToArray();
var clauses = declSyntaxReferences.OfType <MethodDeclarationSyntax>().SelectMany(m => m.ConstraintClauses);
clauses = clauses.Concat(declSyntaxReferences.OfType <ClassDeclarationSyntax>().SelectMany(c => c.ConstraintClauses));
clauses = clauses.Concat(declSyntaxReferences.OfType <InterfaceDeclarationSyntax>().SelectMany(c => c.ConstraintClauses));
clauses = clauses.Concat(declSyntaxReferences.OfType <StructDeclarationSyntax>().SelectMany(c => c.ConstraintClauses));
foreach (var clause in clauses.Where(c => c.Name.Identifier.Text == Symbol.Name))
{
TypeMention.Create(Context, clause.Name, this, this);
foreach (var constraint in clause.Constraints.OfType <TypeConstraintSyntax>())
{
var ti = Context.GetModel(constraint).GetTypeInfo(constraint.Type);
var target = Type.Create(Context, ti.Type);
TypeMention.Create(Context, constraint.Type, this, target);
}
}
}
}
public override void Populate(TextWriter trapFile)
{
trapFile.type_parameter_constraints(this, parent);
if (Symbol.HasReferenceTypeConstraint)
{
trapFile.general_type_parameter_constraints(this, 1);
}
if (Symbol.HasValueTypeConstraint)
{
trapFile.general_type_parameter_constraints(this, 2);
}
if (Symbol.HasConstructorConstraint)
{
trapFile.general_type_parameter_constraints(this, 3);
}
if (Symbol.HasUnmanagedTypeConstraint)
{
trapFile.general_type_parameter_constraints(this, 4);
}
if (Symbol.ReferenceTypeConstraintNullableAnnotation == NullableAnnotation.Annotated)
{
trapFile.general_type_parameter_constraints(this, 5);
}
foreach (var abase in Symbol.GetAnnotatedTypeConstraints())
{
var t = Type.Create(Context, abase.Symbol);
trapFile.specific_type_parameter_constraints(this, t.TypeRef);
if (!abase.HasObliviousNullability())
{
trapFile.specific_type_parameter_nullability(this, t.TypeRef, NullabilityEntity.Create(Context, Nullability.Create(abase)));
}
}
}