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| author | dos-reis <gdr@axiomatics.org> | 2011-12-10 20:13:39 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2011-12-10 20:13:39 +0000 |
| commit | 367602f23aeedbfae9887771527d72a860b4bc3f (patch) | |
| tree | 2d1be3b3b69e6a6cf5bbfd17ce4ec7d364c13c9e /src/interp/g-opt.boot | |
| parent | 49fc7b2f58f56ea7c9aa8169be3dfcc22b818be2 (diff) | |
| download | open-axiom-367602f23aeedbfae9887771527d72a860b4bc3f.tar.gz | |
* interp/g-opt.boot (optSeq): Remove seqToCOND as now redundant
with packWhen!.
Diffstat (limited to 'src/interp/g-opt.boot')
| -rw-r--r-- | src/interp/g-opt.boot | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/src/interp/g-opt.boot b/src/interp/g-opt.boot index 1ba56076..a16041a3 100644 --- a/src/interp/g-opt.boot +++ b/src/interp/g-opt.boot @@ -555,7 +555,7 @@ replaceableTemporary?(g,x) == or/[jumpTarget?(g,x') for x' in x] optSeq ['%seq,:l] == - tryToRemoveSeq seqToCOND getRidOfTemps splicePROGN l where + tryToRemoveSeq ['%seq,:getRidOfTemps splicePROGN l] where splicePROGN l == atomic? l => l l is [["PROGN",:stmts],:l'] => [:stmts,:l'] @@ -565,13 +565,6 @@ optSeq ['%seq,:l] == l is [["%LET",g,x],:r] and replaceableTemporary?(g,r) => getRidOfTemps substitute(x,g,r) [first l,:getRidOfTemps rest l] - seqToCOND l == - transform:= [[a,b] for x in l while (x is ['%when,[a,['%exit,b]]])] - before:= take(#transform,l) - aft:= after(l,before) - null before => ['%seq,:aft] - null aft => ['%when,:transform,'(%otherwise (conderr))] - optCond ['%when,:transform,['%otherwise,optSeq ['%seq,:aft]]] tryToRemoveSeq l == l is ['%seq,[op,a]] and op in '(%exit RETURN %leave %return) => a l |