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| author | dos-reis <gdr@axiomatics.org> | 2010-06-10 04:15:14 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2010-06-10 04:15:14 +0000 |
| commit | f85354f7024aeb0803ddf39af67024eb6407e8fa (patch) | |
| tree | e5574a05ef9a48097d8ab7d7c634d049750316da /src/interp/g-util.boot | |
| parent | 065a1bd3b0facc445cccd066b47a1801abd6f0aa (diff) | |
| download | open-axiom-f85354f7024aeb0803ddf39af67024eb6407e8fa.tar.gz | |
* interp/g-util.boot (expandLoop): Now take all arguments as a
single %loop form.
(expandCollect): Adjust call.
(expandRepeat): Likewise.
Diffstat (limited to 'src/interp/g-util.boot')
| -rw-r--r-- | src/interp/g-util.boot | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/interp/g-util.boot b/src/interp/g-util.boot index 9bfb08f0..7c8945c5 100644 --- a/src/interp/g-util.boot +++ b/src/interp/g-util.boot @@ -185,7 +185,7 @@ expandIterators iters == it is ["%init",var,val] => expandInit(var,val) nil -expandLoop(iters,body,ret) == +expandLoop ['%loop,:iters,body,ret] == itersCode := expandIterators iters itersCode = "failed" => systemErrorHere ["expandLoop",iters] body := middleEndExpand body @@ -215,14 +215,14 @@ expandCollect ['%collect,:iters,body] == -- Initialize the variable holding the result; expand as -- if ordinary loop. But don't forget we built the result -- in reverse order. - expandLoop([:iters,["%init",val,nil]],body,["NREVERSE",val]) + expandLoop ['%loop,:iters,["%init",val,nil],body,["NREVERSE",val]] ++ Generate code for plain loop. expandRepeat ["%repeat",:iters,body] == - expandLoop(iters,body,["voidValue"]) + expandLoop ['%loop,:iters,body,["voidValue"]] expandReduce ['%reduce,:iters,val,body] == - expandLoop(iters,body,val) + expandLoop ['%loop,:iters,body,val] expandReturn(x is ['%return,.,y]) == $FUNNAME = nil => systemErrorHere ['expandReturn,x] @@ -348,6 +348,7 @@ for x in [ ['%collect,:function expandCollect], ["%repeat",:function expandRepeat], ['%reduce, :function expandReduce], + ['%loop, :function expandLoop], ['%return, :function expandReturn], ["%eq",:function expandEq], |