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Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6

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Theofrastos Mantadelis 2010-10-01 11:40:42 +02:00
commit b46fba7bd1
5 changed files with 14 additions and 13 deletions
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2
C/absmi.c
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@ -1689,7 +1689,7 @@ Yap_absmi(int inp)
if (ASP > (CELL *)PROTECT_FROZEN_B(B))
ASP = (CELL *)PROTECT_FROZEN_B(B);
saveregs();
if (!Yap_gcl(sz, 0, YENV, PREG)) {
if (!Yap_gcl(sz, PREG->u.Osbpi.p->ArityOfPE, YENV, PREG)) {
Yap_Error(OUT_OF_STACK_ERROR,TermNil,Yap_ErrorMessage);
setregs();
FAIL();

11
docs/yap.tex
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@ -3884,13 +3884,15 @@ Quotient.
Integer quotient.
@item @var{X} mod @var{Y} [ISO]
Integer remainder.
Integer module operator, always positive.
@item @var{X} rem @var{Y} [ISO]
Integer remainder, the same as @code{mod}.
Integer remainder, similar to @code{mod} but always has the same sign
@code{X}.
@item @var{X} div @var{Y} [ISO]
Integer division, as if defined by @code{(@var{X} - @var{X} mod @var{Y}) // @var{Y}}.
Integer division, as if defined by @code{(@var{X} - @var{X} mod @var{Y})
// @var{Y}}.
@item exp(@var{X}) [ISO]
Natural exponential.
@ -12931,7 +12933,8 @@ The argument to @code{block/1} is a condition on a goal or a conjunction
of conditions, with each element separated by commas. Each condition is
of the form @code{predname(@var{C1},...,@var{CN})}, where @var{N} is the
arity of the goal, and each @var{CI} is of the form @code{-}, if the
argument must suspend until the variable is bound, or @code{?}, otherwise.
argument must suspend until the first such variable is bound, or
@code{?}, otherwise.
@item wait/1
The argument to @code{wait/1} is a predicate descriptor or a conjunction

2
misc/ATOMS
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@ -87,7 +87,7 @@ A DollarUndef F "$undef"
A DomainError N "domain_error"
A E N "e"
A EOFBeforeEOT N "end_of_file_found_before_end_of_term"
A EQ N "="
A EQ N "="
A EmptyAtom N ""
A EndOfStream N "$end_of_stream"
A Eof N "end_of_file"

6
pl/corout.yap
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@ -166,8 +166,8 @@ redo_freeze(Done, _, _) :- nonvar(Done), !.
%
% We still have some more conditions: continue the analysis.
%
redo_freeze(Done, _, '$when'(C, G, Done)) :- !,
'$when'(C, G, Done).
redo_freeze(Done, _, when(C, G, Done)) :- !,
when(C, G, Done).
%
% check if the variable was really bound
@ -220,7 +220,7 @@ prolog:when(_,Goal) :-
%
% support for when/2 like declaration.
v%
%
%
% when will block on a conjunction or disjunction of nonvar, ground,
% ?=, where ?= is both terms being bound together

6
pl/load_foreign.yap
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@ -70,10 +70,8 @@ load_foreign_files(Objs,Libs,Entry) :-
'$checklib_prefix'(NewObjCodes,[0'l,0'i,0'b|NewObjCodes]).
'$rooted_path'([C|_]) :- '$dir_separator'(C), !.
'$rooted_path'(Cs) :-
% win32 machine
'$dir_separator'(0'\\),
'$get_drive'(Cs).
% windows drive z:\
'$rooted_path'([_,0':,0'\\|_]) .
'$get_drive'([0':|_]) :- !.
'$get_drive'([0'\\|_]) :- !, fail.