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yap-6.3
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fix [a:file] and friends. 

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@192 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc 2001-11-23 13:04:17 +00:00
parent 8b0b742bd2
commit b5882844b8
4 changed files with 23 additions and 8 deletions
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5
pl/boot.yap
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@ -849,6 +849,11 @@ break :- '$get_value'('$break',BL), NBL is BL+1,
'$consult'([F|Fs]) :- !,
'$consult'(F),
'$consult'(Fs).
'$consult'(M:X) :- atom(M), !,
'$current_module'(M0),
'$change_module'(M),
'$consult'(X),
'$change_module'(M0).
'$consult'(X) :- atom(X), !,
'$find_in_path'(X,Y),
( '$open'(Y,'$csult',Stream,0), !,

14
pl/consult.yap
View File

@ -24,7 +24,7 @@ ensure_loaded(V) :-
'$ensure_loaded'([F|Fs]) :- !,
'$ensure_loaded'(F),
'$ensure_loaded'(Fs).
'$ensure_loaded'(M:X) :- !,
'$ensure_loaded'(M:X) :- atom(M), !,
'$current_module'(M0),
'$change_module'(M),
'$ensure_loaded'(X),
@ -97,6 +97,11 @@ reconsult(Fs) :-
'$reconsult'(V) :- var(V), !,
throw(error(instantiation_error,reconsult(V))).
'$reconsult'([]) :- !.
'$reconsult'(M:X) :- atom(M), !,
'$current_module'(M0),
'$change_module'(M),
'$reconsult'(X),
'$change_module'(M0).
'$reconsult'([F|Fs]) :- !,
'$reconsult'(F),
'$reconsult'(Fs).
@ -108,11 +113,6 @@ reconsult(Fs) :-
;
throw(error(permission_error(input,stream,X),reconsult(X)))
).
'$reconsult'(M:X) :- !,
'$current_module'(M0),
'$change_module'(M),
'$reconsult'(X),
'$change_module'(M0).
'$reconsult'(library(X)) :- !,
'$find_in_path'(library(X),Y),
( open(Y,'$csult',Stream), !,
@ -283,7 +283,7 @@ prolog_load_context(term_position, Position) :-
'$loaded'(Stream) :-
'$file_name'(Stream,F),
'$file_name'(Stream,F), %
'$recorded'('$loaded','$loaded'(F,Age),R), !,
'$file_age'(F,CurrentAge),
((CurrentAge = Age ; Age = -1) -> true; erase(R), fail).

2
pl/directives.yap
View File

@ -68,7 +68,7 @@
'$exec_directive'(set_prolog_flag(F,V), _, _) :-
set_prolog_flag(F,V).
'$exec_directive'(ensure_loaded(F), _, M) :-
'$ensure_loaded'(F, M).
'$ensure_loaded'(F).
'$exec_directive'(char_conversion(IN,OUT), _, _) :-
char_conversion(IN,OUT).
'$exec_directive'(public(P), _, M) :-

10
pl/modules.yap
View File

@ -25,6 +25,11 @@ use_module([]) :- !.
use_module([A|B]) :- !,
use_module(A),
use_module(B).
use_module(M:F) :- atom(M), !,
'$current_module'(M0),
'$change_module'(M),
use_module(F),
'$change_module'(M0).
use_module(File) :-
'$find_in_path'(File,X),
( '$recorded'('$module','$module'(_,X,Publics),_) ->
@ -37,6 +42,11 @@ use_module(File,Imports) :- var(File), !,
throw(error(instantiation_error,use_module(File,Imports))).
use_module(File,Imports) :- var(Imports), !,
throw(error(instantiation_error,use_module(File,Imports))).
use_module(M:F, Imports) :- atom(M), !,
'$current_module'(M0),
'$change_module'(M),
use_module(F, Imports),
'$change_module'(M0).
use_module(File,Imports) :-
atom(File), !,
'$current_module'(M),