Porter2Stemmer class abstract
DART implementation of the Porter Stemming Algorithm (see https://snowballstem.org/algorithms/), used for reducing a word to its word stem, base or root form.
Constructors
-
Porter2Stemmer({Map<
String, String> ? exceptions}) -
factory
Properties
-
exceptions
→ Map<
String, String> -
A hashmap of terms (keys) with their stem values that will be returned
rather than being processed by the stemmer.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
stem(
String term) → String -
Reduces the String to its word stem, base or root form using the
Porter2StemmerMixinEnglish language stemming algorithm. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited