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function [stk,txt,top]=sci_sort()
// Copyright INRIA
txt=[]
temp=gettempvar()
in=stk(top)(1)
if stk(top)(4)=='4' then
in='bool2s('+stk(top)(1)+')'
elseif stk(top)(2)=='2'|stk(top)(2)=='3' then
in='('+in+')'
end
if lhs==1 then
if stk(top)(3)=='1'|stk(top)(4)=='1' then
stk=list('-sort(-'+in+')','2',stk(top)(3),stk(top)(4),'1')
else
if isname(in) then
if lst(ilst+1)(1)=='1' then
out=lhsvarsnames()
else
out=temp
end
temp=in
else
txt=[temp+' = '+in]
out=temp
end
set_infos('next test may probably be simplified',1)
txt=[txt;
'if min(size('+temp+'))==1 then '
' '+out+'=-sort(-'+temp+')'
'else'
' '+out+'=-sort(-'+temp+',''r'')'
'end']
stk=list(out,'0',stk(top)(3),stk(top)(4),'1')
end
else
[y,i]=lhsvarsnames()
if stk(top)(3)=='1'|stk(top)(4)=='1' then
txt='['+y+','+i+'] = sort(-'+in+');'+y+' = -'+y
else
if isname(in) then
temp=in
else
txt=[temp+' = '+in]
end
set_infos('next test may probably be simplified',1)
txt=[txt;
'if min(size('+temp+'))==1 then '
' ['+y+','+i+']=sort(-'+temp+');'+y+' = -'+y
'else '
' ['+y+','+i+']=sort(-'+temp+',''r'');'+y+' = -'+y
'end']
end
stk=list(list('?','-2',stk(top)(3),stk(top)(4),'1'),..
list('?','-2',stk(top)(3),stk(top)(4),'1'))
end
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