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The files for GrammarGer and AllGer (but not Construction, Documentation, Markup)

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are edited to allow for glued Prep+DefArt, using new categories NP',Det',Quant',
Predet',DAP'.

The previous NP.s : Case => Str*Str allows parsing

   "in dem Meer" = in_Prep ++ (np.s ! Case).p1
   "im Meer"     = in_Prep ++ (np.s ! Case).p2,

but since only one of the strings of (np.s!Case) is used, the tree
contains a metavariable like ?2 (the grammar is "erasing"). (Similarly, if we used
NP.s : Case => Str and NP.s2 : Case => Str.)

To get rid of the metavariables, we have to choose BY A PARAMETER, say

    NP.s : droppedDefArt? => Case => Str

Using np.a = Ag g n p, the preposition can select between preposition
alone or preposition with definite article (glued or not), via

    Prep = {s : GenNum => Str ; s2 :Str ; c : Case ; isPrep : PrepType }

The combination is done in appPrepNP' and appPrep'. This is
independent of the number of glued Prep+DefArt. But LangGer compiles
now in 200s using 30% memory (without SlashV2VNP). Can AppPrepNP' (and
insertObjNP') be simplified?
This commit is contained in:
Hans Leiss
2022-08-11 21:07:03 +02:00
parent ec41af609d
commit 787f9d10e8
33 changed files with 261 additions and 406 deletions
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src/german/LexiconGer.gf
+2 -1
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@@ -214,7 +214,8 @@ lin
university_N = reg2N "Universität" "Universitäten" feminine ;
village_N = reg2N "Dorf" "Dörfer" neuter ;
-- wait_V2 = prepV2 (regV "warten") (mkPrep "auf" accusative) ;
wait_V2 = prepV2 (regV "warten") (mkPrep "auf" "auf den" "auf die" "aufs" accusative) ;
-- wait_V2 = prepV2 (regV "warten") ((mkPrep "auf" "auf den" "auf die" "aufs" accusative) | (mkPrep "auf" accusative));
wait_V2 = prepV2 (regV "warten") (mkPrep "auf" "auf den" "auf die" ("aufs" | "auf das") accusative);
walk_V = seinV Irreg.gehen_V ;
warm_A = mk3A "warm" "wärmer" "wärmste" ;
war_N = mkN "Krieg" ;