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author | Mark H Weaver <mhw@netris.org> | 2013-03-28 05:09:53 -0400 |
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committer | Mark H Weaver <mhw@netris.org> | 2013-03-28 05:09:53 -0400 |
commit | 26d148066f9cb20e395a7dc4fefdf2e2ef0b2fb0 (patch) | |
tree | 40f13bc6355adb822bb8cd01fee5bcd9fd5430f9 /module/language/scheme/decompile-tree-il.scm | |
parent | 8ae26afefee947c71314733c419519fb616bf36d (diff) | |
parent | 579127cce488ce208d62e68e679e34fbbdc17367 (diff) | |
download | guile-26d148066f9cb20e395a7dc4fefdf2e2ef0b2fb0.tar.gz |
Merge remote-tracking branch 'origin/stable-2.0'
Conflicts:
configure.ac
libguile/deprecated.c
libguile/deprecated.h
libguile/filesys.h
libguile/fluids.c
libguile/fports.c
libguile/gc.c
libguile/guile.c
libguile/numbers.c
libguile/objcodes.c
libguile/r6rs-ports.c
libguile/smob.c
libguile/socket.c
libguile/threads.h
module/language/scheme/decompile-tree-il.scm
module/language/tree-il/peval.scm
test-suite/tests/syncase.test
Diffstat (limited to 'module/language/scheme/decompile-tree-il.scm')
-rw-r--r-- | module/language/scheme/decompile-tree-il.scm | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/module/language/scheme/decompile-tree-il.scm b/module/language/scheme/decompile-tree-il.scm index f5bb699b2..c065474b5 100644 --- a/module/language/scheme/decompile-tree-il.scm +++ b/module/language/scheme/decompile-tree-il.scm @@ -1,6 +1,6 @@ ;;; Guile VM code converters -;; Copyright (C) 2001, 2009, 2012 Free Software Foundation, Inc. +;; Copyright (C) 2001, 2009, 2012, 2013 Free Software Foundation, Inc. ;;;; This library is free software; you can redistribute it and/or ;;;; modify it under the terms of the GNU Lesser General Public @@ -261,20 +261,22 @@ (build-define name (recurse exp))) ((<lambda> meta body) - (let ((body (recurse body)) - (doc (assq-ref meta 'documentation))) - (if (not doc) - body - (match body - (('lambda formals body ...) - `(lambda ,formals ,doc ,@body)) - (('lambda* formals body ...) - `(lambda* ,formals ,doc ,@body)) - (('case-lambda (formals body ...) clauses ...) - `(case-lambda (,formals ,doc ,@body) ,@clauses)) - (('case-lambda* (formals body ...) clauses ...) - `(case-lambda* (,formals ,doc ,@body) ,@clauses)) - (e e))))) + (if body + (let ((body (recurse body)) + (doc (assq-ref meta 'documentation))) + (if (not doc) + body + (match body + (('lambda formals body ...) + `(lambda ,formals ,doc ,@body)) + (('lambda* formals body ...) + `(lambda* ,formals ,doc ,@body)) + (('case-lambda (formals body ...) clauses ...) + `(case-lambda (,formals ,doc ,@body) ,@clauses)) + (('case-lambda* (formals body ...) clauses ...) + `(case-lambda* (,formals ,doc ,@body) ,@clauses)) + (e e)))) + '(case-lambda))) ((<lambda-case> req opt rest kw inits gensyms body alternate) (let ((names (map output-name gensyms))) @@ -702,7 +704,8 @@ ((<seq> head tail) (primitive 'begin) (recurse head) (recurse tail)) - ((<lambda> body) (recurse body)) + ((<lambda> body) + (if body (recurse body))) ((<lambda-case> req opt rest kw inits gensyms body alternate) (primitive 'lambda) |