/[cmucl]/src/general-info/release-19b.txt
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revision 1.24 by rtoy, Fri Apr 22 18:30:50 2005 UTC revision 1.25 by rtoy, Fri Apr 29 20:35:00 2005 UTC
# Line 133  New in this release: Line 133  New in this release:
133        - MAKE-DISPATCH-MACRO-CHARACTER is supposed to return T.        - MAKE-DISPATCH-MACRO-CHARACTER is supposed to return T.
134        - APROPOS and APROPOS-LIST don't take 3 args anymore.  ANSI CL        - APROPOS and APROPOS-LIST don't take 3 args anymore.  ANSI CL
135          says they only take 2.          says they only take 2.
136          - A reader error is signaled when bad ratios (like 1/0) are
137            read.
138          - A form like #(1 . 2) signals a reader error now.
139    
140    * Numerous bugfixes:    * Numerous bugfixes:
141        - FFLOOR and friends preserve the sign of the arg, so -0.0 is        - FFLOOR and friends preserve the sign of the arg, so -0.0 is
# Line 212  New in this release: Line 215  New in this release:
215          compiler was confused by the derived result type of COPY-SEQ.          compiler was confused by the derived result type of COPY-SEQ.
216        - Many (all?) compiler failures about a STRANGE-TEMPLATE-FAILURE        - Many (all?) compiler failures about a STRANGE-TEMPLATE-FAILURE
217          should be fixed.          should be fixed.
218          - Type derivation for LOGAND is fixed.  (Affects LOGAND and
219            LOGBITP.)
220          - Type derivation for SCALE-FLOAT is fixed.  Should also work
221            better on x86.
222    
223    * Other changes:    * Other changes:
224        - Infinite loops in map and friends caused by specifying        - Infinite loops in map and friends caused by specifying
# Line 233  New in this release: Line 240  New in this release:
240        - REQUIRE no longer disables package-locks when loading        - REQUIRE no longer disables package-locks when loading
241          requested file.  But package-locks are disabled for CMUCL's          requested file.  But package-locks are disabled for CMUCL's
242          own system libraries like gray-streams, clx, etc.          own system libraries like gray-streams, clx, etc.
243          - CMUCL should fail gracefully if something is already mapped at
244            addresses CMUCL wants for itself.  Previously, CMUCL would
245            just use it.
246    
247    * Improvements to the PCL implementation of CLOS:    * Improvements to the PCL implementation of CLOS:
248        - AMOP-style custom slot allocation supported.        - AMOP-style custom slot allocation supported.

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