forked from GitHub/gf-core
231 lines
7.2 KiB
Plaintext
231 lines
7.2 KiB
Plaintext
--# -path=.:../romance:../abstract:../../prelude
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--1 Italian Lexical Paradigms
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--
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-- Aarne Ranta 2003
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--
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-- This is an API to the user of the resource grammar
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-- for adding lexical items. It give shortcuts for forming
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-- expressions of basic categories: nouns, adjectives, verbs.
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--
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-- Closed categories (determiners, pronouns, conjunctions) are
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-- accessed through the resource syntax API, $resource.Abs.gf$.
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--
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-- The main difference with $MorphoIta.gf$ is that the types
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-- referred to are compiled resource grammar types. We have moreover
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-- had the design principle of always having existing forms as string
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-- arguments of the paradigms, not stems.
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--
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-- The following modules are presupposed:
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resource ParadigmsIta =
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open (Predef=Predef), Prelude, (Types = TypesIta), SyntaxIta, MorphoIta,
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ResourceIta in {
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--2 Parameters
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--
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-- To abstract over gender names, we define the following identifiers.
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oper
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masculine : Gender ;
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feminine : Gender ;
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-- To abstract over case names, we define the following.
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nominative : Case ;
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accusative : Case ;
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dative : Case ;
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genitive : Case ;
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prep_a : Case ;
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prep_di : Case ;
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prep_da : Case ;
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prep_in : Case ;
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prep_su : Case ;
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prep_con : Case ;
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-- To abstract over number names, we define the following.
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singular : Number ;
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plural : Number ;
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--2 Nouns
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-- Worst case: two forms (singular + plural),
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-- and the gender.
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mkN : (_,_ : Str) -> Gender -> N ; -- uomo, uomini, masculine
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-- Often it is enough with one form. If it ends with
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-- "o" or "a", no gender is needed; if with something else,
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-- the gender must be given.
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nVino : Str -> N ; -- vino (, vini, masculine)
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nRana : Str -> N ; -- rana (, rane, feminine)
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nSale : Str -> Gender -> N ; -- sale (, sali), masculine
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nTram : Str -> Gender -> N ; -- tram (, tram), masculine
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-- Nouns used as functions need a case and a preposition. The most common is "di".
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-- Recall that the prepositions "a", "di", "da", "in", "su", "con" are treated
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-- as part of the case (cf. above).
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funPrep : N -> Preposition -> Fun ;
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funCase : N -> Case -> Fun ;
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funDi : N -> Fun ;
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-- Proper names, with their gender.
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mkPN : Str -> Gender -> PN ; -- Giovanni, masculine
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-- On the top level, it is maybe $CN$ that is used rather than $N$, and
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-- $NP$ rather than $PN$.
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mkCN : N -> CN ;
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mkNP : Str -> Gender -> NP ;
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--2 Adjectives
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-- Non-comparison one-place adjectives need four forms in the worst case.
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-- A parameter tells if they are pre- or postpositions in modification.
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Position : Type ;
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prepos : Position ;
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postpos : Position ;
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mkAdj1 : (solo,sola,soli,sole,solamente : Str) -> Position -> Adj1 ;
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-- Adjectives ending with "o" and "e", and invariable adjectives,
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-- are the most important regular patterns.
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adj1Solo : (solo : Str) -> Bool -> Adj1 ;
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adj1Tale : (tale : Str) -> Bool -> Adj1 ;
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adj1Blu : (blu : Str) -> Bool -> Adj1 ;
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-- Two-place adjectives need a preposition and a case as extra arguments.
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mkAdj2 : Adj1 -> Preposition -> Case -> Adj2 ; -- divisibile per
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-- Comparison adjectives may need two adjectives, corresponding to the
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-- positive and other forms.
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mkAdjDeg : (buono, migliore : Adj1) -> AdjDeg ;
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-- In the completely regular case, the comparison forms are constructed by
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-- the particle "più".
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aSolo : Str -> Position -> AdjDeg ; -- lento (, più lento)
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aTale : Str -> Position -> AdjDeg ; -- grave (, più grave)
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aBlu : Str -> Position -> AdjDeg ; -- blu (, più blu)
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-- On top level, there are adjectival phrases. The most common case is
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-- just to use a one-place adjective.
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apSolo : Str -> Position -> AP ;
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apTale : Str -> Position -> AP ;
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apBlu : Str -> Position -> AP ;
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--2 Verbs
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--
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-- The fragment only has present tense so far, but in all persons.
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-- The worst case needs nine forms (and is not very user-friendly).
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mkV : (_,_,_,_,_,_,_,_,_ : Str) -> V ;
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-- These are examples of standard conjugations. Other conjugations
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-- can be extracted from the Italian functional morphology, which has full
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-- "Bescherelle" tables.
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vAmare : Str -> V ;
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vDormire : Str -> V ;
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vFinire : Str -> V ;
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vCorrere : (_,_ : Str) -> V ;
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-- The verbs 'be' and 'have' are special.
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vEssere : V ;
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vAvere : V ;
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-- Two-place verbs, and the special case with direct object. Notice that
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-- a particle can be included in a $V$.
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mkTV : V -> Preposition -> Case -> TV ;
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tvDir : V -> TV ;
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-- The idiom with "avere" and an invariable noun, such as "paura", "fame",
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-- and a two-place variant with "di" + complement.
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averCosa : Str -> V ;
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averCosaDi : Str -> TV ;
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-- The definitions should not bother the user of the API. So they are
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-- hidden from the document.
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--.
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masculine = Masc ;
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feminine = Fem ;
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nominative = Types.nominative ;
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accusative = Types.accusative ;
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genitive = Types.genitive ;
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dative = Types.dative ;
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singular = Types.singular ;
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plural = Types.plural ;
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prep_a = Types.CPrep P_a ;
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prep_di = Types.CPrep Types.P_di ;
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prep_da = Types.CPrep Types.P_da ;
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prep_in = Types.CPrep Types.P_in ;
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prep_su = Types.CPrep Types.P_su ;
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prep_con = Types.CPrep Types.P_con ;
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singular = Types.singular ;
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plural = Types.plural ;
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mkN a b g = mkCNomIrreg a b g ** {lock_N = <>} ;
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nVino = \vino -> mkCNom (nomVino vino) masculine ** {lock_N = <>} ;
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nRana = \rana -> mkCNom (nomRana rana) feminine ** {lock_N = <>} ;
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nSale = \sale,g -> mkCNom (nomSale sale) g ** {lock_N = <>} ;
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nTram = \tram,g -> mkCNom (nomTram tram) g ** {lock_N = <>} ;
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funPrep = \n,p -> n ** complement p ** {lock_Fun = <>} ;
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funCase = \n,p -> n ** complementCas p ** {lock_Fun = <>} ;
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funDi a = funGen a ** {lock_Fun = <>} ;
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mkPN s g = mkProperName s g ** {lock_PN = <>} ;
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mkCN = UseN ;
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mkNP s g = UsePN (mkPN s g) ;
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Position = Bool ;
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prepos = adjPre ;
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postpos = adjPost ;
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mkAdj1 = \x,y,z,u,v,p -> mkAdjective (mkAdj x y z u v) p ** {lock_Adj1 = <>} ;
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adj1Solo = \a,p -> mkAdjective (adjSolo a) p ** {lock_Adj1 = <>} ;
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adj1Tale = \a,p -> mkAdjective (adjTale a) p ** {lock_Adj1 = <>} ;
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adj1Blu = \a,p -> mkAdjective (adjBlu a) p ** {lock_Adj1 = <>} ;
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mkAdj2 = \a,p,c -> mkAdjCompl a postpos {s2 = p ; c = c} ** {lock_Adj2 = <>} ;
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mkAdjDeg = \b,m -> mkAdjDegr (mkAdjComp b.s m.s) b.p ** {lock_AdjDeg = <>} ;
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aSolo = \a,p -> mkAdjDegrLong (adjSolo a) p ** {lock_AdjDeg = <>} ;
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aTale = \a,p -> mkAdjDegrLong (adjTale a) p ** {lock_AdjDeg = <>} ;
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aBlu = \a,p -> mkAdjDegrLong (adjBlu a) p ** {lock_AdjDeg = <>} ;
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apSolo a p = adj1Solo a p ** {lock_AP = <>} ;
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apTale a p = adj1Tale a p ** {lock_AP = <>} ;
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apBlu a p = adj1Blu a p ** {lock_AP = <>} ;
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mkV a b c d e f g h i = mkVerbPres a b c d e f g h i ** {lock_V = <>} ;
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vAmare x = verbAmare x ** {lock_V = <>} ;
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vDormire x = verbDormire x ** {lock_V = <>} ;
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vFinire x = verbFinire x ** {lock_V = <>} ;
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vCorrere x y = verbCorrere x y ** {lock_V = <>} ;
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vEssere = verbEssere ** {lock_V = <>} ;
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vAvere = verbPres avere ** {lock_V = <>} ;
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mkTV a b c = mkTransVerb a b c ** {lock_TV = <>} ;
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tvDir c = mkTransVerbDir c ** {lock_TV = <>} ;
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averCosa = \fame ->
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{s = let {aver = vAvere.s} in \\v => aver ! v ++ fame} ** {lock_V = <>} ;
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averCosaDi = \fame -> mkTV (averCosa fame) [] prep_di ** {lock_TV = <>} ;
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}
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