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| author | dos-reis <gdr@axiomatics.org> | 2011-04-27 22:27:33 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2011-04-27 22:27:33 +0000 |
| commit | 6a5ae8ebc949855925c5e5763f11601c2f64339e (patch) | |
| tree | 612f2ea256a73521751d8563c7762f3c15669574 /src/boot/ast.boot | |
| parent | 320d0c5d61b2fc8cb6780b9c7e426a76e126307a (diff) | |
| download | open-axiom-6a5ae8ebc949855925c5e5763f11601c2f64339e.tar.gz | |
* boot/ast.boot (bfMakeCollectInsn): Fix thinko.
Diffstat (limited to 'src/boot/ast.boot')
| -rw-r--r-- | src/boot/ast.boot | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/boot/ast.boot b/src/boot/ast.boot index d76fcb72..1e45f7f2 100644 --- a/src/boot/ast.boot +++ b/src/boot/ast.boot @@ -383,8 +383,10 @@ bfListReduce(op,y,itl)== bfLp2(extrait,itl,body) bfMakeCollectInsn(expr,prev,head,adv) == - bfIf(['NULL,head],['SETQ,head,['SETQ,prev,expr]], - bfMKPROGN [['RPLACD,prev,expr],['SETQ,prev,[adv,prev]]]) + firstTime := bfMKPROGN + [['SETQ,head,expr],['SETQ,prev,(adv is 'CDR => head; [adv,head])]] + otherTime := bfMKPROGN [['RPLACD,prev,expr],['SETQ,prev,[adv,prev]]] + bfIf(['NULL,head],firstTime,otherTime) bfDoCollect(expr,itl,adv,k) == head := bfGenSymbol() -- pointer to the result |