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add meta_predicate/1 declaration for phrase_to_file/3

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This commit is contained in:
Markus Triska
2022-08-13 21:39:08 +02:00
committed by Mark Thom
parent 78278c804f
commit e9f507b868
1 changed files with 4 additions and 3 deletions
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7
src/lib/pio.pl
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@@ -4,9 +4,9 @@
Our goal is to encourage the use of definite clause grammars (DCGs) Our goal is to encourage the use of definite clause grammars (DCGs)
for describing strings. The predicates phrase_from_file/[2,3], for describing strings. The predicates phrase_from_file/[2,3],
phrase_to_file/2 and phrase_to_stream/2 let us apply DCGs transparently phrase_to_file/[2,3] and phrase_to_stream/2 let us apply DCGs
to files and streams, and therefore decouple side-effects from transparently to files and streams, and therefore decouple side-effects
declarative descriptions. from declarative descriptions.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
:- module(pio, [phrase_from_file/2, :- module(pio, [phrase_from_file/2,
@@ -26,6 +26,7 @@
:- meta_predicate(phrase_from_file(2, ?)). :- meta_predicate(phrase_from_file(2, ?)).
:- meta_predicate(phrase_from_file(2, ?, ?)). :- meta_predicate(phrase_from_file(2, ?, ?)).
:- meta_predicate(phrase_to_file(2, ?)). :- meta_predicate(phrase_to_file(2, ?)).
:- meta_predicate(phrase_to_file(2, ?, ?)).
:- meta_predicate(phrase_to_stream(2, ?)). :- meta_predicate(phrase_to_stream(2, ?)).
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