FoodsGle by Michal Mechura

3 files changed, 163 insertions, 0 deletions

diff --git a/contrib/summerschool/foods/CharactersGle.gf b/contrib/summerschool/foods/CharactersGle.gf
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+++ b/contrib/summerschool/foods/CharactersGle.gf
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+resource CharactersGle = {

+	

+	--Character classes

+	oper

+		vowel : pattern Str = #("a"|"e"|"i"|"o"|"u"|"á"|"é"|"í"|"ó"|"ú") ;

+		vowelCap : pattern Str = #("A"|"E"|"I"|"O"|"U"|"Á"|"É"|"Í"|"Ó"|"Ú") ;

+		consonant : pattern Str = #("b"|"c"|"d"|"f"|"g"|"h"|"j"|"k"|"l"|"m"|"n"|"p"|"q"|"r"|"s"|"t"|"v"|"w"|"x"|"z") ;

+		consonantCap : pattern Str = #("B"|"C"|"D"|"F"|"G"|"H"|"J"|"K"|"L"|"M"|"N"|"P"|"Q"|"R"|"S"|"T"|"V"|"W"|"X"|"Z") ;

+		broadVowel : pattern Str = #("a"|"o"|"u"|"á"|"ó"|"ú") ;

+		slenderVowel : pattern Str = #("e"|"i"|"é"|"í") ;

+	

+}
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diff --git a/contrib/summerschool/foods/FoodsGle.gf b/contrib/summerschool/foods/FoodsGle.gf
new file mode 100644
index 000000000..4e91e7046
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+++ b/contrib/summerschool/foods/FoodsGle.gf
@@ -0,0 +1,59 @@
+concrete FoodsGle of Foods = open MutationsGle, CharactersGle in {

+	param Gender = Masc|Fem ;

+	param Number = Sg|Pl ;

+	param Breadth = Broad|Slender|NoBreadth ;

+	

+	lincat Comment = Str;

+	lin Pred item quality = "tá" ++ item ++ quality.s!Sg!Unmutated ;

+

+	lincat Item = Str;

+	lin

+		This kind = (addArticleSg kind) ++ "seo" ;

+		That kind = (addArticleSg kind) ++ "sin";

+		These kind = (addArticlePl kind) ++ "seo" ;

+		Those kind = (addArticlePl kind) ++ "sin" ;

+	oper addArticleSg : {s : Number => Mutation => Str; g : Gender} -> Str =

+					    \kind -> "an" ++ case kind.g of { Masc => kind.s!Sg!PrefixT; Fem => kind.s!Sg!Lenition1DNTLS } ;

+	oper addArticlePl : {s : Number => Mutation => Str; g : Gender} -> Str =

+					    \kind -> "na" ++ kind.s!Pl!PrefixH ;

+	

+	lincat Kind = {s : Number => Mutation => Str; g : Gender; pe : Breadth} ;

+	lin

+		Mod quality kind = {

+			s = table{

+					Sg => table{mutation => kind.s!Sg!mutation ++ case kind.g of {Masc => quality.s!Sg!Unmutated; Fem => quality.s!Sg!Lenition1} };

+					Pl => table{mutation => kind.s!Pl!mutation ++ case kind.pe of {Slender => quality.s!Pl!Lenition1; _ => quality.s!Pl!Unmutated} }

+			};

+			g = kind.g;

+			pe = kind.pe

+		} ;

+		Wine = makeNoun "fíon" "fíonta" Masc ;

+		Cheese = makeNoun "cáis" "cáiseanna" Fem ;

+		Fish = makeNoun "iasc" "éisc" Masc ;

+		Pizza = makeNoun "píotsa" "píotsaí" Masc ;

+	oper makeNoun : Str -> Str -> Gender -> {s : Number => Mutation => Str; g : Gender; pe : Breadth} =

+		\sg,pl,g -> {

+						s = table{Sg => (mutate sg); Pl => (mutate pl)};

+						g = g;

+						pe = case pl of {

+							_ + v@(#broadVowel) + c@(#consonant*) => Broad;

+							_ + v@(#slenderVowel) + c@(#consonant*) => Slender;

+							_ => NoBreadth

+						}

+					} ;

+

+	lincat Quality = {s : Number => Mutation => Str; sVery : Number => Str} ;

+	lin

+		Very quality = {s=table{number => table{_ => quality.sVery!number}}; sVery=quality.sVery } ;

+		Fresh = makeAdjective "úr" "úra" ;

+		Warm = makeAdjective "te" "te" ;

+		Italian = makeAdjective "Iodálach" "Iodálacha" ;

+		Expensive = makeAdjective "daor" "daora" ;

+		Delicious = makeAdjective "blasta" "blasta" ;

+		Boring = makeAdjective "leamh" "leamha" ;

+	oper makeAdjective : Str -> Str -> {s : Number => Mutation => Str; sVery : Number => Str} =

+		\sg,pl -> {

+					s=table{Sg => (mutate sg); Pl => (mutate pl)};

+					sVery=table{Sg => "an-"+(lenition1dntls sg); Pl => "an-"+(lenition1dntls pl)}

+				  } ;

+}
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diff --git a/contrib/summerschool/foods/MutationsGle.gf b/contrib/summerschool/foods/MutationsGle.gf
new file mode 100644
index 000000000..9ae734a90
--- /dev/null
+++ b/contrib/summerschool/foods/MutationsGle.gf
@@ -0,0 +1,92 @@
+resource MutationsGle = open CharactersGle in {

+	param Mutation = Unmutated|Lenition1|Lenition1DNTLS|Lenition2|Eclipsis1|Eclipsis2|Eclipsis3|PrefixT|PrefixH;

+	

+	--Turns a string into a mutation table

+	oper mutate : (_ : Str) -> (Mutation => Str) = \str -> table {

+		Unmutated => str ;

+		Lenition1 => lenition1 str ;

+		Lenition1DNTLS => lenition1dntls str ;

+		Lenition2 => lenition2 str ;

+		Eclipsis1 => eclipsis1 str ;

+		Eclipsis2 => eclipsis2 str ;

+		Eclipsis3 => eclipsis3 str ;

+		PrefixT => prefixT str ;

+		PrefixH => prefixH str

+	};

+

+	--Performs lenition 1: inserts "h" if the word begins with a lenitable character

+	oper lenition1 : Str -> Str = \str -> case str of {

+		start@("p"|"b"|"m"|"f"|"t"|"d"|"c"|"g") + rest => start + "h" + rest ;

+		start@("P"|"B"|"M"|"F"|"T"|"D"|"C"|"G") + rest => start + "h" + rest ;

+		("s"|"S") + ("p"|"t"|"c") + _ => str ; --the sequences "sp", "st", "sc" are never mutated

+		start@("s"|"S") + rest => start + "h" + rest ;

+		_ => str

+	};

+	

+	--Performs lenition 1 with dentals: same as lenition 1 but leaves "d", "t" and "s" unmutated

+	oper lenition1dntls : Str -> Str = \str -> case str of {

+		start@("p"|"b"|"m"|"f"|"c"|"g") + rest => start + "h" + rest ;

+		start@("P"|"B"|"M"|"F"|"C"|"G") + rest => start + "h" + rest ;

+		_ => str

+	};

+

+	--Performs lenition 2: same as lenition 1 with dentals but also changes "s" into "ts"

+	oper lenition2 : Str -> Str = \str -> case str of {

+		start@("p"|"b"|"m"|"f"|"c"|"g") + rest => start + "h" + rest ;

+		start@("P"|"B"|"M"|"F"|"C"|"G") + rest => start + "h" + rest ;

+		("s"|"S") + ("p"|"t"|"c") + _ => str ; --the sequences "sp", "st", "sc" are never mutated

+		start@("s"|"S") + rest => "t" + start + rest ;

+		_ => str

+	};

+	

+	--Performs eclisis 1: prefixes something to every word that begins with an ecliptable character

+	oper eclipsis1 : Str -> Str = \str -> case str of {

+		start@("p"|"P") + rest => "b" + start + rest ;

+		start@("b"|"B") + rest => "m" + start + rest ;

+		start@("f"|"F") + rest => "bh" + start + rest ;

+		start@("c"|"C") + rest => "g" + start + rest ;

+		start@("g"|"G") + rest => "n" + start + rest ;

+		start@("t"|"T") + rest => "d" + start + rest ;

+		start@("d"|"D") + rest => "n" + start + rest ;

+		start@(#vowel) + rest => "n-" + start + rest ;

+		start@(#vowelCap) + rest => "n" + start + rest ;

+		_ => str

+	};

+

+	--Performs eclipsis 2: same as eclipsis 1 but leaves "t", "d" and vowels unchanges

+	oper eclipsis2 : Str -> Str = \str -> case str of {

+		start@("p"|"P") + rest => "b" + start + rest ;

+		start@("b"|"B") + rest => "m" + start + rest ;

+		start@("f"|"F") + rest => "bh" + start + rest ;

+		start@("c"|"C") + rest => "g" + start + rest ;

+		start@("g"|"G") + rest => "n" + start + rest ;

+		_ => str

+	};

+

+	--Performs eclipsis 3: same as eclipsis 2 but also changes "s" to "ts"

+	eclipsis3 : Str -> Str = \str -> case str of {

+		start@("p"|"P") + rest => "b" + start + rest ;

+		start@("b"|"B") + rest => "m" + start + rest ;

+		start@("f"|"F") + rest => "bh" + start + rest ;

+		start@("c"|"C") + rest => "g" + start + rest ;

+		start@("g"|"G") + rest => "n" + start + rest ;

+		("s"|"S") + ("p"|"t"|"c") + _ => str ; --the sequences "sp", "st", "sc" are never mutated

+		start@("s"|"S") + rest => "t" + start + rest ;

+		_ => str

+	};

+

+	--Prefixes a "t" to words beginning with a vowel

+	oper prefixT : Str -> Str = \str -> case str of {

+		start@(#vowel) + rest => "t-" + start + rest ;

+		start@(#vowelCap) + rest => "t" + start + rest ;

+		_ => str

+	};

+

+	--Prefixes a "h" to words beginning with a vowel

+	oper prefixH : Str -> Str = \str -> case str of {

+		start@(#vowel) + rest => "h" + start + rest ;

+		start@(#vowelCap) + rest => "h" + start + rest ;

+		_ => str

+	};

+	

+}
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