When attempting to run yard doc (tested with v0.9.34), which is one of the steps in the documentation deployment, I saw the following warnings:
yard doc build/mongoid-master --exclude build/mongoid-master/spec --exclude build/mongoid-master/perf --readme build/mongoid-master/README.md -o build/public/master/api/ [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/fields.rb' near line 293 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/fields.rb' near line 335 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/fields.rb' near line 527 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/fields.rb` near line 816 [warn]: @param tag has unknown parameter name: klass in file `build/mongoid-master/lib/mongoid/factory.rb' near line 114 [warn]: @param tag has unknown parameter name: type in file `build/mongoid-master/lib/mongoid/factory.rb' near line 114 [warn]: @param tag has unknown parameter name: execute_callbacks in file `build/mongoid-master/lib/mongoid/factory.rb' near line 160 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria.rb' near line 104 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/criteria.rb' near line 104 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria.rb' near line 293 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria.rb' near line 327 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria.rb' near line 398 [warn]: @param tag has unknown parameter name: name in file `build/mongoid-master/lib/mongoid/criteria.rb' near line 505 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria.rb' near line 505 [warn]: Unknown tag @params in file `build/mongoid-master/lib/mongoid/document.rb` near line 191 [warn]: Unknown tag @params in file `build/mongoid-master/lib/mongoid/document.rb` near line 359 [warn]: Unknown tag @params in file `build/mongoid-master/lib/mongoid/document.rb` near line 374 [warn]: Unknown tag @params in file `build/mongoid-master/lib/mongoid/document.rb` near line 392 [warn]: @param tag has unknown parameter name: execute_callbacks in file `build/mongoid-master/lib/mongoid/document.rb' near line 413 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/findable.rb' near line 169 [warn]: @param tag has unknown parameter name: **kwargs in file `build/mongoid-master/lib/mongoid/changeable.rb' near line 175 [warn]: @param tag has unknown parameter name: **kwargs in file `build/mongoid-master/lib/mongoid/changeable.rb' near line 201 [warn]: @param tag has unknown parameter name: **kwargs in file `build/mongoid-master/lib/mongoid/changeable.rb' near line 247 [warn]: @param tag has unknown parameter name: *method_descriptors in file `build/mongoid-master/lib/mongoid/deprecable.rb' near line 30 [warn]: Invalid tag format for @return in file `build/mongoid-master/lib/mongoid/deprecation.rb` near line 18 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/validatable.rb' near line 141 [warn]: @param tag has unknown parameter name: *kinds in file `build/mongoid-master/lib/mongoid/interceptable.rb' near line 88 [warn]: @param tag has unknown parameter name: *kinds in file `build/mongoid-master/lib/mongoid/interceptable.rb' near line 105 [warn]: @param tag has unknown parameter name: models. in file `build/mongoid-master/lib/mongoid/tasks/database.rb' near line 18 [warn]: @param tag has unknown parameter name: The in file `build/mongoid-master/lib/mongoid/config/defaults.rb' near line 17 [warn]: @param tag has unknown parameter name: *_fields in file `build/mongoid-master/lib/mongoid/contextual/none.rb' near line 82 [warn]: @param tag has unknown parameter name: *_fields in file `build/mongoid-master/lib/mongoid/contextual/none.rb' near line 94 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 138 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 160 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 182 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 202 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 222 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 242 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 262 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 282 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/none.rb` near line 302 [warn]: @param tag has unknown parameter name: options in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb' near line 40 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb' near line 347 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb' near line 375 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 407 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 589 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 631 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 655 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 679 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 703 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 727 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 753 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb` near line 779 [warn]: @param tag has unknown parameter name: The in file `build/mongoid-master/lib/mongoid/contextual/mongo.rb' near line 937 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/attributes/nested.rb' near line 48 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/contextual/atomic.rb' near line 172 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 158 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 219 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 255 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 269 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 317 [warn]: @param tag has unknown parameter name: limit in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 379 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 393 [warn]: @param tag has unknown parameter name: limit in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 405 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 419 [warn]: @param tag has unknown parameter name: limit in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 431 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 445 [warn]: @param tag has unknown parameter name: limit in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 457 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 471 [warn]: @param tag has unknown parameter name: limit in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 483 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 497 [warn]: @param tag has unknown parameter name: limit in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 509 [warn]: Unknown tag @raises in file `build/mongoid-master/lib/mongoid/contextual/memory.rb` near line 523 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/contextual/memory.rb' near line 756 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria/findable.rb' near line 39 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/extensions/module.rb' near line 20 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/extensions/object.rb' near line 99 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/extensions/object.rb' near line 198 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/macros.rb' near line 77 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/macros.rb' near line 100 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/macros.rb' near line 123 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/macros.rb' near line 145 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/macros.rb' near line 167 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/macros.rb' near line 189 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/macros.rb' near line 211 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/attributes/dynamic.rb' near line 122 [warn]: @param tag has unknown parameter name: driver in file `build/mongoid-master/lib/mongoid/criteria/queryable.rb' near line 69 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/validatable/macros.rb' near line 23 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/validatable/macros.rb' near line 40 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/validatable/macros.rb' near line 55 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/validatable/macros.rb' near line 70 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/validatable/macros.rb' near line 85 [warn]: @param tag has unknown parameter name: *names in file `build/mongoid-master/lib/mongoid/attributes/readonly.rb' near line 66 [warn]: @param tag has unknown parameter name: *relations in file `build/mongoid-master/lib/mongoid/criteria/includable.rb' near line 29 [warn]: @param tag has unknown parameter name: *relations_list in file `build/mongoid-master/lib/mongoid/criteria/includable.rb' near line 76 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/builders.rb' near line 34 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/accessors.rb' near line 258 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/persistable/unsettable.rb' near line 21 [warn]: @param tag has unknown parameter name: *macros in file `build/mongoid-master/lib/mongoid/association/reflections.rb' near line 32 [warn]: @param tag has unknown parameter name: *macros in file `build/mongoid-master/lib/mongoid/association/reflections.rb' near line 58 [warn]: @param tag has unknown parameter name: document in file `build/mongoid-master/lib/mongoid/association/eager_loadable.rb' near line 31 [warn]: @param tag has unknown parameter name: _field in file `build/mongoid-master/lib/mongoid/contextual/aggregable/none.rb' near line 62 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/criteria/queryable/optional.rb' near line 24 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/criteria/queryable/optional.rb' near line 52 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria/queryable/optional.rb' near line 130 [warn]: @param tag has unknown parameter name: *spec in file `build/mongoid-master/lib/mongoid/criteria/queryable/optional.rb' near line 170 [warn]: @param tag has unknown parameter name: *spec in file `build/mongoid-master/lib/mongoid/criteria/queryable/optional.rb' near line 191 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria/queryable/optional.rb' near line 252 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/criteria/queryable/optional.rb' near line 338 [warn]: @param tag has unknown parameter name: *fields in file `build/mongoid-master/lib/mongoid/criteria/queryable/optional.rb' near line 357 [warn]: @param tag has unknown parameter name: *criteria in file `build/mongoid-master/lib/mongoid/criteria/queryable/selectable.rb' near line 38 [warn]: @param tag has unknown parameter name: *criteria in file `build/mongoid-master/lib/mongoid/criteria/queryable/selectable.rb' near line 78 [warn]: @param tag has unknown parameter name: *criteria in file `build/mongoid-master/lib/mongoid/criteria/queryable/selectable.rb' near line 525 [warn]: @param tag has unknown parameter name: *criteria in file `build/mongoid-master/lib/mongoid/criteria/queryable/selectable.rb' near line 554 [warn]: @param tag has unknown parameter name: *criteria in file `build/mongoid-master/lib/mongoid/criteria/queryable/selectable.rb' near line 601 [warn]: @param tag has unknown parameter name: *criteria in file `build/mongoid-master/lib/mongoid/criteria/queryable/selectable.rb' near line 644 [warn]: @param tag has unknown parameter name: *criteria in file `build/mongoid-master/lib/mongoid/criteria/queryable/selectable.rb' near line 674 [warn]: @param tag has unknown parameter name: *criterion in file `build/mongoid-master/lib/mongoid/criteria/queryable/selectable.rb' near line 812 [warn]: @param tag has unknown parameter name: criteria. in file `build/mongoid-master/lib/mongoid/contextual/mongo/documents_loader.rb' near line 89 [warn]: @param tag has unknown parameter name: executor. in file `build/mongoid-master/lib/mongoid/contextual/mongo/documents_loader.rb' near line 89 [warn]: @param tag has unknown parameter name: *counters in file `build/mongoid-master/lib/mongoid/association/referenced/counter_cache.rb' near line 18 [warn]: @param tag has unknown parameter name: *counters in file `build/mongoid-master/lib/mongoid/association/referenced/counter_cache.rb' near line 35 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/referenced/has_many/proxy.rb' near line 69 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/referenced/has_many/proxy.rb' near line 252 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/referenced/has_many/proxy.rb' near line 252 [warn]: @param tag has unknown parameter name: name in file `build/mongoid-master/lib/mongoid/association/referenced/has_many/proxy.rb' near line 455 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/referenced/has_many/proxy.rb' near line 455 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/referenced/has_many/proxy.rb' near line 455 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/embedded/embeds_many/proxy.rb' near line 84 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/embedded/embeds_many/proxy.rb' near line 188 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/embedded/embeds_many/proxy.rb' near line 320 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/embedded/embeds_many/proxy.rb' near line 320 [warn]: @param tag has unknown parameter name: name in file `build/mongoid-master/lib/mongoid/association/embedded/embeds_many/proxy.rb' near line 470 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/embedded/embeds_many/proxy.rb' near line 470 [warn]: @param tag has unknown parameter name: &block in file `build/mongoid-master/lib/mongoid/association/embedded/embeds_many/proxy.rb' near line 470 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/referenced/has_many/enumerable.rb' near line 225 [warn]: @param tag has unknown parameter name: *args in file `build/mongoid-master/lib/mongoid/association/referenced/has_and_belongs_to_many/proxy.rb' near line 53 [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/time_with_zone.rb':75: 75: ::ActiveSupport::TimeWithZone.extend(Mongoid::Extensions::TimeWithZone::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/big_decimal.rb':91: 91: ::BigDecimal.extend(Mongoid::Extensions::BigDecimal::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/decimal128.rb':37: 37: BSON::Decimal128.extend(Mongoid::Extensions::Decimal128::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/object_id.rb':50: 50: BSON::ObjectId.extend(Mongoid::Extensions::ObjectId::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/date_time.rb':61: 61: ::DateTime.extend(Mongoid::Extensions::DateTime::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/integer.rb':64: 64: ::Integer.extend(Mongoid::Extensions::Integer::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/symbol.rb':39: 39: ::Symbol.extend(Mongoid::Extensions::Symbol::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/string.rb':172: 172: ::String.extend(Mongoid::Extensions::String::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/regexp.rb':35: 35: ::Regexp.extend(Mongoid::Extensions::Regexp::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/object.rb':249: 249: ::Object.extend(Mongoid::Extensions::Object::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/binary.rb':43: 43: BSON::Binary.extend(Mongoid::Extensions::Binary::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/range.rb':109: 109: ::Range.extend(Mongoid::Extensions::Range::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/float.rb':56: 56: ::Float.extend(Mongoid::Extensions::Float::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/array.rb':172: 172: ::Array.extend(Mongoid::Extensions::Array::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/time.rb':106: 106: ::Time.extend(Mongoid::Extensions::Time::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/hash.rb':247: 247: ::Hash.extend(Mongoid::Extensions::Hash::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/date.rb':88: 88: ::Date.extend(Mongoid::Extensions::Date::ClassMethods) [warn]: in YARD::Handlers::Ruby::ExtendHandler: Undocumentable mixin: YARD::Handlers::NamespaceMissingError for class in file 'build/mongoid-master/lib/mongoid/extensions/set.rb':58: 58: ::Set.extend(Mongoid::Extensions::Set::ClassMethods) [warn]: The proxy Minitest has not yet been recognized. If this class/method is part of your source tree, this will affect your documentation results. You can correct this issue by loading the source file for this object before `build/mongoid-master/examples/mongoid_test.rb' [warn]: The proxy Minitest has not yet been recognized. If this class/method is part of your source tree, this will affect your documentation results. You can correct this issue by loading the source file for this object before `build/mongoid-master/examples/mongoid_test.rb' [warn]: In file `build/mongoid-master/lib/mongoid/criteria/queryable/storable.rb':80: Cannot resolve link to ’test’ from text: ...{’test’ => 123’}... [warn]: In file `build/mongoid-master/lib/mongoid/criteria/queryable/storable.rb':157: Cannot resolve link to ’test’ from text: ...{’test’ => 123’}...
I wanted to make sure that these are not causing issues with the API docs and that they can safely be ignored.