sun::semantic_analysis::AccessFilter

class sun::semantic_analysis::AccessFilter

AccessFilter — admits lookup results the asking module may see and remembers the first private one it skipped, so a lookup that finds only

private candidates reports "is private to ..." instead of "unknown".

Public Functions

sun::semantic_analysis::AccessFilter::AccessFilter(const SemanticScopeBase *scope)

Creates a visibility filter for lookups from the supplied scope.

template <typename T>
bool sun::semantic_analysis::AccessFilter::admit(const T &result)

Filters a lookup result according to the current scope's access rights.

bool sun::semantic_analysis::AccessFilter::admitItem(sun::semantic_analysis::ItemRef item)

Accepts a declaration only if the current scope may access it.

bool sun::semantic_analysis::AccessFilter::enabled() const

Reports whether lookups are subject to visibility filtering.

void sun::semantic_analysis::AccessFilter::finish() const

Throws the recorded denial, if any.

sun::semantic_analysis::DeclarationId sun::semantic_analysis::AccessFilter::from() const

Returns the scope from which declaration access is being checked.

bool sun::semantic_analysis::AccessFilter::hasDenied() const

Reports whether this object has denied.

const AccessContext* sun::semantic_analysis::AccessFilter::ctx_ = nullptr

No documentation comment.

std::optional<sun::semantic_analysis::ItemRef> sun::semantic_analysis::AccessFilter::denied_

No documentation comment.

sun::semantic_analysis::DeclarationId sun::semantic_analysis::AccessFilter::from_

No documentation comment.