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Marius Vollmer 2004-12-22 15:02:13 +00:00
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13
NEWS
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@ -174,6 +174,8 @@ array creation has been deprecated. See the manual for more details.
Some non-compatible changes have been made: Some non-compatible changes have been made:
- characters can no longer be stored into byte arrays. - characters can no longer be stored into byte arrays.
- strings and bit vectors are no longer considered to be uniform vectors. - strings and bit vectors are no longer considered to be uniform vectors.
- array-rank throws an error for non-arrays instead of returning zero.
- array-ref does no longer accept non-arrays when no indices are given.
There is the new notion of 'generalized vectors' and corresponding There is the new notion of 'generalized vectors' and corresponding
procedures like 'generalized-vector-ref'. Generalized vectors include procedures like 'generalized-vector-ref'. Generalized vectors include
@ -827,16 +829,19 @@ Use scm_is_keyword and scm_keyword_to_symbol instead, but note that
the latter returns the true name of the keyword, not the 'dash name', the latter returns the true name of the keyword, not the 'dash name',
as SCM_KEYWORDSYM used to do. as SCM_KEYWORDSYM used to do.
** The old uniform vector implementation has been unceremoniously ** The old uniform vector and bitvector implementations have been
removed. unceremoniously removed.
This implementation exposed the detailes of the tagging system of This implementation exposed the detailes of the tagging system of
Guile. Use the new C API explained in the manual in node "Uniform Guile. Use the new C API explained in the manual in node "Uniform
Vectors". Numeric Vectors" and "Bit Vector", respectively.
The following macros are gone: SCM_UVECTOR_BASE, SCM_SET_UVECTOR_BASE, The following macros are gone: SCM_UVECTOR_BASE, SCM_SET_UVECTOR_BASE,
SCM_UVECTOR_MAXLENGTH, SCM_UVECTOR_LENGTH, SCM_MAKE_UVECTOR_TAG, SCM_UVECTOR_MAXLENGTH, SCM_UVECTOR_LENGTH, SCM_MAKE_UVECTOR_TAG,
SCM_SET_UVECTOR_LENGTH. SCM_SET_UVECTOR_LENGTH, SCM_BITVECTOR_P, SCM_BITVECTOR_BASE,
SCM_SET_BITVECTOR_BASE, SCM_BITVECTOR_MAX_LENGTH,
SCM_BITVECTOR_LENGTH, SCM_MAKE_BITVECTOR_TAG,
SCM_SET_BITVECTOR_LENGTH.
** SCM_CELL_WORD_LOC has been deprecated. ** SCM_CELL_WORD_LOC has been deprecated.

1
THANKS
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@ -3,6 +3,7 @@ Contributors since the last release:
Rob Browning Rob Browning
Stefan Jahn Stefan Jahn
Neil Jerram Neil Jerram
Antoine Mathys
Thien-Thi Nguyen Thien-Thi Nguyen
Han-Wen Nienhuys Han-Wen Nienhuys
Jose A Ortega Ruiz Jose A Ortega Ruiz

16
ice-9/ChangeLog
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@ -1,3 +1,19 @@
2004-12-22 Marius Vollmer <marius.vollmer@uni-dortmund.de>
* boot-9.scm (module-make-local-var!): When creating a new
variable, initialize it to the value of any imported variable with
the given name. This allows code like (define round round) to
work as expected.
From Antoine Mathys <tonigonenstein@users.sourceforge.net>:
* popen.scm: Support bidirectional communication by making
open-pipe support OPEN_BOTH as second argument and in that case
return a soft input-output port which uses two pipes internally.
Provide open-pipe* to execute programs without using the shell
(and actually base open-pipe on it) and the obvious
open-input-output-pipe.
2004-12-14 Kevin Ryde <user42@zip.com.au> 2004-12-14 Kevin Ryde <user42@zip.com.au>
* boot-9.scm: (string-any, string-every): Use a scheme wrapper around * boot-9.scm: (string-any, string-every): Use a scheme wrapper around