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primitive-load returns the value(s) of the last expression

* libguile/load.c (scm_primitive_load): Return the values yielded from
  evaluating the last expression in the file.

* test-suite/tests/load.test ("return value of `load'"): Add tests.
This commit is contained in:
Andy Wingo 2012-01-09 16:07:46 +01:00
parent 9858e52962
commit 017eb4a6be
2 changed files with 25 additions and 7 deletions

View file

@ -1,7 +1,7 @@
;;;; load.test --- test LOAD and path searching functions -*- scheme -*-
;;;; Jim Blandy <jimb@red-bean.com> --- September 1999
;;;;
;;;; Copyright (C) 1999, 2001, 2006, 2010 Free Software Foundation, Inc.
;;;; Copyright (C) 1999, 2001, 2006, 2010, 2012 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
@ -18,8 +18,9 @@
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (test-suite test-load)
:use-module (test-suite lib)
:use-module (test-suite guile-test))
#:use-module (test-suite lib)
#:use-module (test-suite guile-test)
#:use-module (system base compile))
(define temp-dir (data-file-name "load-test.dir"))
@ -124,4 +125,17 @@
(try-search-with-extensions path "ugly.scm" extensions "dir3/ugly.scm")
(try-search-with-extensions path "ugly.ss" extensions #f))
(with-test-prefix "return value of `load'"
(let ((temp-file (in-vicinity temp-dir "foo.scm")))
(call-with-output-file temp-file
(lambda (port)
(write '(+ 2 3) port)
(newline port)))
(pass-if "primitive-load"
(equal? 5 (primitive-load temp-file)))
(let ((temp-compiled-file (in-vicinity temp-dir "foo.go")))
(compile-file temp-file #:output-file temp-compiled-file)
(pass-if "load-compiled"
(equal? 5 (load-compiled temp-compiled-file))))))
(delete-tree temp-dir)