/// <summary>
/// Initializes a new instance of the <see cref="NullableContext"/> class. This constructor should only be used for root contexts with no parent
/// contexts.
/// </summary>
internal NullableContext(ICustomAttributeProvider attributeProvider, WeavingContext weavingContext)
{
WeavingContext = weavingContext;
_isNullable = false;
_nullChecksEnabled = true;
ProcessAttributes(attributeProvider, ref _isNullable, ref _nullChecksEnabled);
}
/// <summary>
/// Walks the parent hierarchy of contexts to find the cached generic parameter nullability.
/// </summary>
public bool GetGenericParameterIsNullable(GenericParameter parameter)
{
if (parameter.Owner != Method)
{
return(TypeContext.GetGenericParameterIsNullable(parameter));
}
var paramInfo = GenericParameters.FirstOrDefault(p => p.Parameter == parameter);
if (paramInfo.Parameter == null)
{
WeavingContext.WriteError($"Could not resolve generic parameter '{parameter}': parameter not found.");
return(true);
}
return(paramInfo.Nullable);
}
public ModuleContext(ModuleDefinition module, WeavingContext weavingContext) : base(module, new AssemblyContext(module.Assembly, weavingContext))
{
Module = module;
}
public AssemblyContext(AssemblyDefinition assembly, WeavingContext weavingContext) : base(assembly, weavingContext)
{
}