Method handleGetIndexInfosOfType

internal/api/session.go:2390–2420

handleGetIndexInfosOfType returns the index infos of a type.

(ctx context.Context, params *CheckerTypeParams)

// handleGetIndexInfosOfType returns the index infos of a type.
func (s *Session) handleGetIndexInfosOfType(ctx context.Context, params *CheckerTypeParams) ([]*IndexInfoResponse, error) {
	setup, err := s.setupChecker(ctx, params.Snapshot, params.Project)
	if err != nil {
		return nil, err
	}
	defer setup.done()

	t, err := setup.resolveTypeHandle(params.Type)
	if err != nil {
		return nil, err
	}

	infos := setup.checker.GetIndexInfosOfType(t)
	if len(infos) == 0 {
		return nil, nil
	}

	results := make([]*IndexInfoResponse, len(infos))
	for i, info := range infos {
		results[i] = &IndexInfoResponse{
			KeyType:    *setup.newTypeResponse(info.KeyType()),
			ValueType:  *setup.newTypeResponse(info.ValueType()),
			IsReadonly: info.IsReadonly(),
		}
		if info.Declaration() != nil {
			results[i].Declaration = setup.sd.nodeHandleFrom(info.Declaration())
		}
	}

	return results, nil
}

// handleGetConstraintOfTypeParameter returns the constraint of a type parameter.
func (s *Session) handleGetConstraintOfTypeParameter(ctx context.Context, params *CheckerTypeParams) (*TypeResponse, error) {