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Update `NEWS'.

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Ludovic Courtès 2013-04-05 22:54:02 +02:00
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18
NEWS
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@ -69,8 +69,10 @@ complete reduction of forms such as:
A number (ahem) of numeric operations on have been made faster, among A number (ahem) of numeric operations on have been made faster, among
them GCD and logarithms. them GCD and logarithms.
Finally, `array-ref' and `array-set!' on arrays of rank 1 or 2 is now Finally, `array-ref', `array-set!' on arrays of rank 1 or 2 is now
faster, because it avoids building a rest list. faster, because it avoids building a rest list. Similarly, the
one-argument case of `array-for-each' and `array-map!' has been
optimized, and `array-copy!' and `array-fill!' are faster.
** `include' resolves relative file names relative to including file. ** `include' resolves relative file names relative to including file.
@ -158,6 +160,14 @@ This module, present in Guile since 1996 but never used or documented,
has never worked in Guile 2.0. It has now been deprecated and will be has never worked in Guile 2.0. It has now been deprecated and will be
removed in Guile 2.2. removed in Guile 2.2.
** Deprecate undocumented array-related C functions.
These are `scm_array_fill_int', `scm_ra_eqp', `scm_ra_lessp',
`scm_ra_leqp', `scm_ra_grp', `scm_ra_greqp', `scm_ra_sum',
`scm_ra_product', `scm_ra_difference', `scm_ra_divide', and
`scm_array_identity'.
* New interfaces * New interfaces
** `round-ash', a bit-shifting operator that rounds on right-shift. ** `round-ash', a bit-shifting operator that rounds on right-shift.
@ -178,6 +188,10 @@ See XXX for documentation on `system-file-name-convention',
`file-name-separator?', `absolute-file-name?', and `file-name-separator?', `absolute-file-name?', and
`file-name-separator-string'. `file-name-separator-string'.
** Escape continuations with `call/ec' and `let/ec'
See "Prompt Primitives".
** `array-length', an array's first dimension. ** `array-length', an array's first dimension.
See "Array Procedures". See "Array Procedures".