Safe Haskell	None
Language	GHC2024

Drasil.NaturalLanguage.English.NounPhrase.Core

Contents

Types

Description

Basic data types for noun phrases.

Synopsis

data CapitalizationRuleG a
- = CapFirst
- | CapWords
- | Replace (NPStructG a)
- | CapNothing
data NPG a
- = ProperNoun String PluralRule
- | CommonNoun String PluralRule (CapitalizationRuleG a)
- | Phrase (NPStructG a) (PluralFormG a) (CapitalizationRuleG a) (CapitalizationRuleG a)
type PluralFormG a = NPStructG a
data PluralRule
- = AddS
- | AddE
- | AddES
- | SelfPlur
- | IrregPlur (String -> String)
data NPStructG a
- = SC String
- | (NPStructG a) :-!: (NPStructG a)
- | (NPStructG a) :+!: (NPStructG a)
- | PC a
npS :: String -> NPStructG a
npP :: a -> NPStructG a
(.-.) :: NPStructG a -> NPStructG a -> NPStructG a
(.+.) :: NPStructG a -> NPStructG a -> NPStructG a

Types

data CapitalizationRuleG a Source #

Capitalization rules.

Constructors

CapFirst	Capitalize the first letter of the first word only.
CapWords	Capitalize the first letter of each word.
Replace (NPStructG a)	Replace the noun phrase with the given `NPStruct`. Used for custom capitalization.
CapNothing

data NPG a Source #

For nouns and NounPhrases. May be constructed from a proper noun, common noun, or phrase (Sentence) and their respective pluralization and capitalization rules.

Constructors

ProperNoun String PluralRule	Stores a proper noun and its pluralization.
CommonNoun String PluralRule (CapitalizationRuleG a)	Stores a common noun and its pluralization.
Phrase (NPStructG a) (PluralFormG a) (CapitalizationRuleG a) (CapitalizationRuleG a)	Stores noun phrase and its pluralization.

Instances

Instances details

HasChunkRefs (NPG a) Source #	Gather the chunk references mentioned within an `NP`.
Instance details Defined in Drasil.NaturalLanguage.English.NounPhrase.Core Methods chunkRefs :: NPG a -> Set UID #
NounPhrase (NPG a) a Source #	Defines NP as a NounPhrase. Default capitalization rules for proper and common nouns are `CapFirst` for sentence case and `CapWords` for title case. Also accepts a `Phrase` where the capitalization case may be specified.
Instance details Defined in Drasil.NaturalLanguage.English.NounPhrase Methods phraseNP :: NPG a -> NPStructG a Source # pluralNP :: NPG a -> PluralFormG a Source # sentenceCase :: NPG a -> (NPG a -> NPStructG a) -> Capitalization a Source # titleCase :: NPG a -> (NPG a -> NPStructG a) -> Capitalization a Source #

type PluralFormG a = NPStructG a Source #

Synonym for NPStructG typically used for plural forms.

data PluralRule Source #

Pluralization rules.

Constructors

AddS	Add "s" to the end of the noun phrase.
AddE	Add "e" to the end of the noun phrase.
AddES	Add "es" to the end of the noun phrase.
SelfPlur	The noun phrase is already plural.
IrregPlur (String -> String)	Apply the given function to the noun phrase to get the plural.

data NPStructG a Source #

Essentially a subset of Sentence that contains only the parts that make sense for a NounPhrase use smart constructor here instead s, p, .-., .+.

Constructors

SC String
(NPStructG a) :-!: (NPStructG a)
(NPStructG a) :+!: (NPStructG a)
PC a

smart constructors

npS :: String -> NPStructG a Source #

smart constructor for a literal string

npP :: a -> NPStructG a Source #

smart constructor for a literal string

(.-.) :: NPStructG a -> NPStructG a -> NPStructG a Source #

smart constructor: join two NPStructGs with no space in between

(.+.) :: NPStructG a -> NPStructG a -> NPStructG a Source #

smart constructor: join two NPStructGs with a space in between