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use newly available ... //0 from library(dcgs)

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This commit is contained in:
Markus Triska
2022-08-13 21:42:44 +02:00
committed by Mark Thom
parent e9f507b868
commit 612f09893c
1 changed files with 6 additions and 6 deletions
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12
src/lib/xpath.pl
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@@ -26,22 +26,22 @@
:- use_module(library(http/http_open)).
:- use_module(library(sgml)).
:- use_module(library(lists)).
:- use_module(library(xpath)).
:- use_module(library(dcgs)).
link_to_pl_file(File) :-
http_open("https://github.com/mthom/scryer-prolog", S, []),
load_html(stream(S), DOM, []),
xpath(DOM, //a(@href), File),
append(_, ".pl", File).
phrase((...,".pl"), File).
Yielding:
?- link_to_pl_file(File).
%@ File = "/mthom/scryer-prolog/blob/master/src/lib/tabling.pl"
%@ ; File = "/mthom/scryer-prolog/blob/master/src/lib/dif.pl"
%@ ; File = "/mthom/scryer-prolog/blob/master/src/lib/freeze.pl"
%@ ; ...
%@ File = "/mthom/scryer-prolog/blob/master/src/lib/dcgs.pl"
%@ ; File = "/mthom/scryer-prolog/blob/master/src/lib/pio.pl"
%@ ; File = "/mthom/scryer-prolog/blob/master/src/lib/tabling.pl"
%@ ; ... .
Parts of the original functionality may not yet work. Please
consider such parts opportunities for improvements, and file