GitHub/gf-core
1
0
Fork 1
mirror of https://github.com/GrammaticalFramework/gf-core.git synced 2026-04-22 19:22:50 -06:00
Code Issues Packages Projects Releases Wiki Activity

extended Synopsis with categories, structural, and an example

Browse Source
This commit is contained in:
aarne
2007-07-04 09:39:24 +00:00
parent 39de0bca42
commit 74bb2ffdf3
1 changed files with 16 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
doc/intro-resource.txt
View File

@@ -143,29 +143,32 @@ two interfaces: the resource ``Syntax`` and an application lexicon.
American = mkAP american_A ; American = mkAP american_A ;
} }
``` ```
The application lexicon ``MusicLex`` has an abstract syntax that extends The application lexicon ``MusicLex`` is an interface
the resource category system ``Cat``. opening the resource category system ``Cat``.
``` ```
abstract MusicLex = Cat ** { interface MusicLex = Cat ** {
oper
fun
song_N : N ; song_N : N ;
american_A : A ; american_A : A ;
} }
``` ```
It could also be an abstract syntax that extends ``Cat``, but
this would limit the kind of constructions that are possible in
the interface
Each language has its own concrete syntax, which opens the Each language has its own concrete syntax, which opens the
inflectional paradigms module for that language: inflectional paradigms module for that language:
``` ```
concrete MusicLexGer of MusicLex = interface MusicLexGer of MusicLex =
CatGer ** open ParadigmsGer in { CatGer ** open ParadigmsGer in {
lin oper
song_N = mkN "Lied" "Lieder" neuter ; song_N = mkN "Lied" "Lieder" neuter ;
american_A = mkA "amerikanisch" ; american_A = mkA "amerikanisch" ;
} }
concrete MusicLexFre of MusicLex = interface MusicLexFre of MusicLex =
CatFre ** open ParadigmsFre in { CatFre ** open ParadigmsFre in {
lin oper
song_N = mkN "chanson" feminine ; song_N = mkN "chanson" feminine ;
american_A = mkA "américain" ; american_A = mkA "américain" ;
} }
@@ -195,9 +198,9 @@ instantiating ``Music``. The latter is
completely trivial, whereas the former one involves the choice of correct completely trivial, whereas the former one involves the choice of correct
vocabulary and inflectional paradigms. For instance, Finnish is added as follows: vocabulary and inflectional paradigms. For instance, Finnish is added as follows:
``` ```
concrete MusicLexFin of MusicLex = instance MusicLexFin of MusicLex =
CatFin ** open ParadigmsFin in { CatFin ** open ParadigmsFin in {
lin oper
song_N = mkN "kappale" ; song_N = mkN "kappale" ;
american_A = mkA "amerikkalainen" ; american_A = mkA "amerikkalainen" ;
} }
@@ -226,9 +229,9 @@ restricted inheritance of the functor:
``` ```
The lexicon is as expected: The lexicon is as expected:
``` ```
concrete MusicLexEng of MusicLex = instance MusicLexEng of MusicLex =
CatEng ** open ParadigmsEng in { CatEng ** open ParadigmsEng in {
lin oper
song_N = mkN "song" ; song_N = mkN "song" ;
american_A = mkA "American" ; american_A = mkA "American" ;
} }