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From: | Kazuhiro Ito |
Subject: | bug#8619: 23.3.50; CCL coding system encoder doesn't run CCL_EOF_CODE on zero length string |
Date: | Thu, 05 May 2011 11:35:36 +0900 |
User-agent: | Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.6 (Maruoka) FLIM/1.14.9 (Gojō) APEL/10.8 EasyPG/1.0.0 Emacs/23.3.50 (i386-mingw-nt6.1.7601) MULE/6.0 (HANACHIRUSATO) |
When I start emacs (emacs-23 branch and trunk) with -Q and evaluate below code, I receive unexpected result. (let ((string "")) (define-ccl-program ccl-test '(1 ((read r0)) ((write "[EOF]")))) (make-coding-system 'ccl-test-cs 4 ?T "CCL_EOF_BLOCK tester" '(ccl-test . ccl-test)) (list (ccl-execute-on-string 'ccl-test (make-vector 9 0) string) (decode-coding-string string 'ccl-test-cs) (encode-coding-string string 'ccl-test-cs))) It returns ("[EOF]" "[EOF]" "") But emacs22 returns ("[EOF]" "[EOF]" "[EOF]") and I expect such result. -- Kazuhiro Ito
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