EnglishEspeakFallback class final

Deterministic pinned eSpeak fallback postprocessor.

This class does not load eSpeak-ng or discover a library. Callers provide a validated EnglishEspeakBackend explicitly and may then pass this object as EnglishG2pEngine.fallback.

Implemented types

• EnglishFallbackBackend

Constructors

EnglishEspeakFallback({required EnglishEspeakBackend backend, EnglishDialect dialect = EnglishDialect.american, EnglishPhonemeVersion phonemeVersion = EnglishPhonemeVersion.legacy})

Creates a fallback for dialect and final phonemeVersion behavior.

const

Properties

backend → EnglishEspeakBackend

Raw eSpeak-ng provider.

final

dialect → EnglishDialect

eSpeak language and dialect-specific postprocessing selection.

final

hashCode → int

The hash code for this object.

no setter, inherited

info → BackendInfo

Stable backend identity included in diagnostics and fixture metadata.

no setter, override

phonemeVersion → EnglishPhonemeVersion

Whether legacy flap/glottal replacements are applied.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

pronounce(MisakiToken token) → EnglishPronunciation?

Attempts a fallback pronunciation for token.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited