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authorAndy Wingo <wingo@pobox.com>2009-04-16 15:20:40 +0200
committerAndy Wingo <wingo@pobox.com>2009-04-16 15:20:40 +0200
commitb41b92c9d1c439ddfc5c081b3949e9d1763de181 (patch)
tree5b24839cf3c6ff8b69140f020b0f9499dbd28369 /module/language/assembly/compile-bytecode.scm
parent275baf01136895093570725fe55c4104725a9387 (diff)
downloadguile-b41b92c9d1c439ddfc5c081b3949e9d1763de181.tar.gz
compilation passes return third value: the continuation environment
* module/system/base/compile.scm: Expect compile passes to produce three values, not two. The third is the "continuation environment", the environment that can be used to compile a subsequent expression from the same source language. For example, expansion-time side effects can set the current module, which would be reflected appropriately in the continuation environment. * module/language/assembly/compile-bytecode.scm: * module/language/bytecode/spec.scm: * module/language/ecmascript/compile-ghil.scm: * module/language/ghil/compile-glil.scm: * module/language/glil/spec.scm: * module/language/objcode/spec.scm: * module/language/scheme/compile-ghil.scm: * module/system/base/compile.scm: Update compile passes to return a continuation environment.
Diffstat (limited to 'module/language/assembly/compile-bytecode.scm')
-rw-r--r--module/language/assembly/compile-bytecode.scm2
1 files changed, 1 insertions, 1 deletions
diff --git a/module/language/assembly/compile-bytecode.scm b/module/language/assembly/compile-bytecode.scm
index 6e7e34efc..00a324c31 100644
--- a/module/language/assembly/compile-bytecode.scm
+++ b/module/language/assembly/compile-bytecode.scm
@@ -40,7 +40,7 @@
(get-addr (lambda () i)))
(write-bytecode assembly write-byte get-addr '())
(if (= i (u8vector-length v))
- (values v env)
+ (values v env env)
(error "incorrect length in assembly" i (u8vector-length v)))))
(else (error "bad assembly" assembly))))