ChineseFrontend11Backend class abstract interface

External capabilities required by the pinned Chinese frontend 1.1 path.

Implementations must match cn2an.transform(..., "an2cn"), jieba.posseg.lcut, jieba.cut_for_search, and pypinyin.lazy_pinyin with the styles named by each method. No Python or native adapter is bundled with the pure package. The contract itself is platform-neutral; concrete adapters must validate their package, dictionary, and platform requirements before being supplied to an engine.

Implemented types

• ChineseToneSandhiBackend
• MisakiBackend

Properties

hashCode → int

The hash code for this object.

no setter, inherited

info → BackendInfo

Stable backend identity included in diagnostics and fixture metadata.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

initials(String word) → List<String>

Returns one pypinyin Style.INITIALS value per source scalar.

normalizeNumbers(String text) → String

Performs cn2an-equivalent an2cn normalization over the complete input.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

searchSegments(String word) → List<String>

Returns search-mode segments in backend order for word.

inherited

segmentWithPartOfSpeech(String text) → List<ChineseSandhiWord>

Returns the ordered jieba word/POS stream for one frontend segment.

tone3Finals(String word) → List<String>

Returns one pypinyin final per Unicode scalar in word.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited