diff options
Diffstat (limited to 'src/interp/compiler.boot')
| -rw-r--r-- | src/interp/compiler.boot | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/interp/compiler.boot b/src/interp/compiler.boot index b1b7399e..c4bee569 100644 --- a/src/interp/compiler.boot +++ b/src/interp/compiler.boot @@ -1027,23 +1027,23 @@ compSeqItem(x,m,e) == replaceExitEtc(x,tag,opFlag,opMode) == (fn(x,tag,opFlag,opMode); x) where fn(x,tag,opFlag,opMode) == - atom x => nil - x is ["QUOTE",:.] => nil + isAtomicForm x => nil x is [ =opFlag,n,t] => - third(x).first := replaceExitEtc(CAADDR x,tag,opFlag,opMode) + second(x.args).expr := + replaceExitEtc(second(x.args).expr,tag,opFlag,opMode) n=0 => $finalEnv:= --bound in compSeq1 and compDefineCapsuleFunction $finalEnv => intersectionEnvironment($finalEnv,t.env) t.env - x.first := "THROW" - x.rest.first := tag - x.rest.rest.first := convertOrCroak(t,opMode).expr - true => x.rest.first := second x-1 + x.op := "THROW" + first(x.args) := tag + second(x.args) := convertOrCroak(t,opMode).expr + first(x.args) := second x-1 x is [key,n,t] and key in '(TAGGEDreturn TAGGEDexit) => - t.first := replaceExitEtc(first t,tag,opFlag,opMode) - replaceExitEtc(first x,tag,opFlag,opMode) - replaceExitEtc(rest x,tag,opFlag,opMode) + t.expr := replaceExitEtc(t.expr,tag,opFlag,opMode) + replaceExitEtc(x.op,tag,opFlag,opMode) + replaceExitEtc(x.args,tag,opFlag,opMode) --% SUCHTHAT compSuchthat: (%Form,%Mode,%Env) -> %Maybe %Triple |