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- structure utils1 =
- struct
- % For each X do Y.
- foreach(X,Y) :-
- call(X),
- do(Y),
- fail.
- foreach(_,_).
- do(Y) :-
- call(Y),!.
- % Read in a sentence, terminated by a '.' and tag
- % each word with Tag.
- get_sentence(Wordlist,Tag) :-
- get0(Char),
- getrest(Char,Wordlist,Tag).
- getrest(46,[],_) :- !.
- getrest(32,Wordlist,Tag) :- !,
- get_sentence(Wordlist,Tag).
- getrest(Letter,[Word|Wordlist],Tag) :-
- getletters(Letter,Letters,Nextchar),
- name(Word,Letters,Tag),
- getrest(Nextchar,Wordlist,Tag).
- getletters(46,[],46) :- !.
- getletters(32,[],32) :- !.
- getletters(Let,[Let|Letters],Nextchar) :-
- get0(Char),
- getletters(Char,Letters,Nextchar).
- end.
-
-