Method nonpositional

simcore/framework/src/cli/cli.hpp:4015–4015

True if option has at least one non-positional name

  /// True if option has at least one non-positional name
  bool nonpositional() const { return (snames_.size() + lnames_.size()) > 0; }

  /// True if option has description
  bool has_description() const { return description_.length() > 0; }