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| author | Lars Brinkhoff <lars@nocrew.org> | 2013-01-06 14:27:44 +0100 |
|---|---|---|
| committer | Lars Brinkhoff <lars@nocrew.org> | 2017-04-04 08:23:46 +0200 |
| commit | a2c33430292c79ac520100b1d0e8e7c04dfe426a (patch) | |
| tree | c14abd179a8646449c1430f24762db3e2359886a /test/lisp/emacs-lisp | |
| parent | 19b92cdfb04a025037d7388954b64468d6f54462 (diff) | |
| download | emacs-a2c33430292c79ac520100b1d0e8e7c04dfe426a.tar.gz | |
Add record objects with user-defined types.
* src/alloc.c (allocate_record): New function.
(Fmake_record, Frecord, Fcopy_record): New functions.
(syms_of_alloc): defsubr them.
(purecopy): Work with records.
* src/data.c (Ftype_of): Return slot 0 for record objects, or type
name if record's type holds class.
(Frecordp): New function.
(syms_of_data): defsubr it. Define `Qrecordp'.
(Faref, Faset): Work with records.
* src/fns.c (Flength): Work with records.
* src/lisp.h (prec_type): Add PVEC_RECORD.
(RECORDP, CHECK_RECORD, CHECK_RECORD_TYPE): New functions.
* src/lread.c (read1): Add syntax for records.
* src/print.c (PRINT_CIRCLE_CANDIDATE_P): Add RECORDP.
(print_object): Add syntax for records.
* test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-2):
New test.
* test/src/alloc-tests.el (record-1, record-2, record-3):
New tests.
* doc/lispref/elisp.texi, doc/lispref/objects.texi,
doc/lispref/records.texi: Add documentation for records.
Diffstat (limited to 'test/lisp/emacs-lisp')
| -rw-r--r-- | test/lisp/emacs-lisp/cl-print-tests.el | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/lisp/emacs-lisp/cl-print-tests.el b/test/lisp/emacs-lisp/cl-print-tests.el index 04ddfeeca8a..772601fe87d 100644 --- a/test/lisp/emacs-lisp/cl-print-tests.el +++ b/test/lisp/emacs-lisp/cl-print-tests.el @@ -37,4 +37,14 @@ (should (string-match "\\`#f(compiled-function (x) .*\n\n.*)\\'" (cl-prin1-to-string (symbol-function #'caar)))))) +(ert-deftest cl-print-tests-2 () + (let ((x (record 'foo 1 2 3))) + (should (equal + x + (car (read-from-string (with-output-to-string (prin1 x)))))) + (let ((print-circle t)) + (should (string-match + "\\`(#1=#s(foo 1 2 3) #1#)\\'" + (cl-prin1-to-string (list x x))))))) + ;;; cl-print-tests.el ends here. |