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very beginnings of NEWS
* NEWS: A very very very rough start at 2.0.8 news
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NEWS
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NEWS
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Guile NEWS --- history of user-visible changes.
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Copyright (C) 1996-2012 Free Software Foundation, Inc.
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Copyright (C) 1996-2013 Free Software Foundation, Inc.
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See the end for copying conditions.
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Please send Guile bug reports to bug-guile@gnu.org.
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Changes in 2.0.8 (since 2.0.7):
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* TODO
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Reorder points in order of importance and make comprehensible
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Assemble thanks
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* Notable changes
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** guile.m4 allows selection of guile 2.0, 1.8, etc.
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Also GUILE_PKG; see "Autoconf Macros" in manual
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** more efficient scm_gcd of inums
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Optimize and simplify fractions code.
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Simplify and improve scm_i_big2dbl
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Optimize logarithms
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Reimplement 'inexact->exact' to avoid mpq functions.
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** mingw
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many, many bugs.
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remove special ifdefs, given gnulib
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windows file names handled correctly
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don't provide scm_std_select on mingw and similar platforms
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If we do not have sys/select.h, don't provide scm_std_select,
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SELECT_TYPE, FD_SET, FD_ZERO, FD_ISSET, or FD_CLR. Guile should not be
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setting these macros in public API. This is an incompatible change on
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mingw, but oh well.
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** gnulib imports
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select, times, pipe-posix, fstat, getlogin, poll
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** optimize access to arrays of rank 1 or 2
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** peval improvements
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inlining of ((let ((_ 10)) (lambda () _)))
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inlining of ((lambda _ _))
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inlining of (apply (lambda _) 1 2 3 4)
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inlining of (call-with-values (lambda () (values 1 2)) (lambda _ _))
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** `include' relative paths relative to including file
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Local Inclusion
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** slib compatibility
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** warn on multithreaded fork
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** trace: limit length of "| | | "... prefix
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see docs for ",trace"
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** Update predefined character sets to Unicode 6.2
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* Manual updates
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** excise use of "iff" in the manual
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** Improve keyword notation of Texinfo function definitions.
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** arrays
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Document scm_array_type(), scm_array_ref(), array-length,
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scm_array_length(), scm_c_array_length().
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Fix wording of documentation for array-in-bounds?
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** better sxml docs
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"SXML" in manual
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** updates
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scm_new_smob instead of SCM_NEWSMOB / SCM_RETURN_NEWSMOB.
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procedural interface to vectors (scm_c_vector_ref et al).
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replace old foreign->bytevector and bytevector->foreign with the new
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procedure names using pointer.
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** an end to the generated-documentation experiment
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** document program-arguments-alist and program-lambda-list
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** update GOOPS class hierarchy diagram in web and pdf
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* New deprecations
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** (ice-9 mapping)
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** Deprecate generalized vector interface
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scm_generalized_vector_p, scm_generalized_vector_length,
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scm_generalized_vector_ref, scm_generalized_vector_set_x,
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scm_generalized_vector_to_list
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** deprecate SCM_CHAR_CODE_LIMIT and char-code-limit
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** deprecate http-get*
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The #:streaming? argument subsumes the functionality of http-get*. Also
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deprecate #:extra-headers argument in favor of #:headers.
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* New interfaces
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** round-ash
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"Bitwise Operations"
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** GUILE_STACK_SIZE
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"Environment Variables"
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** GUILE_INSTALL_LOCALE
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"Environment Variables"
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** file names
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system-file-name-convention, file-name-separator?,
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absolute-file-name? file-name-separator-string
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missing docs
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** array-length
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Array Procedures
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** add hash-count for native tables
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Hash Tables
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** Add foreign types: ssize_t and ptrdiff_t.
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Foreign Types
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** Add scm_from_ptrdiff_t and scm_to_ptrdiff_t.
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Integers
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** much more capable xml->sxml
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namespaces, processed entities, doctypes, literal strings... see
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"Reading and Writing XML"
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** add --language argument to guile
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needs docs
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** current-language is a parameter in boot-9
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Compiler Tower; repl, compile-and-load default to current language
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** add fluid->parameter
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Parameters in manual
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** add read-string and read-string! to (ice-9 rdelim)
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Line/Delimited in manual
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** http-head, http-post, http-put, http-delete, http-trace http-options
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"Web Client"
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** add bytevector->string and string->bytevector in new (ice-9 iconv) module
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"Representing Strings as Bytes"
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** add repl-option for customized print
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"REPL Commands" in the manual (,option print ...)
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** current-ssax-error-port is a parameter
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** %site-ccache-dir
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"Installing Site Packages", "Build Config"
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* Build fixes
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** Use accessors instead of symbols deprecated in libgc 7.3.
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** Fix cross-compilation of `c-tokenize.o'.
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** tests: Avoid missing missing-prototype warning with <fenv.h> on glibc 2.17.
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** doc: Fix build with Texinfo 5.0.
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** GUILE_INSTALL_LOCALE=1 during build
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(http://bugs.gnu.org/12887)
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** if we have threads on windows, we have pthreads; inform bdw-gc of that
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* Bug fixes
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** allow for spurious wakeups from pthread_cond_wait
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(http://bugs.gnu.org/10641)
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** fix psyntax vs autoload
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(http://bugs.gnu.org/12202)
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** use chmod portably in (system base compile)
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** fix response-body-port for responses without content-length
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** allow case-lambda expressions with no clauses
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** Improve standards conformance of string->number.
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(http://bugs.gnu.org/11887)
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** support calls and tail-calls with more than 255 formals
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** ,option evaluates its right-hand-side
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(http://bugs.gnu.org/13076)
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** structs with tail arrays are not simple
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(http://bugs.gnu.org/12808)
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** Make `SCM_LONG_BIT' usable in preprocessor conditionals.
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(http://bugs.gnu.org/13848)
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** Fix thread-unsafe lazy initializations.
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** Allow the SMOB mark procedures to be called when libgc uses parallel markers.
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(http://bugs.gnu.org/13611)
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** Fix later-bindings-win logic in with-fluids.
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(http://bugs.gnu.org/13843)
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** Fix duplicate removal of with-fluids.
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(http://bugs.gnu.org/13838)
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** Support calling foreign functions of 10 arguments or more.
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** Let reverse! accept arbitrary types as second argument (new_tail)
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** Recognize the `x86_64.*-gnux32' triplet.
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** Check whether a triplet's OS part specifies an ABI.
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** Recognize mips64* as having 32-bit pointers by default.
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** remove language/glil/decompile-assembly.scm
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** random_state_of_last_resort doesn't rely on HAVE_POSIX
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** copy-file, load-objcode, mkstemp use O_BINARY
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** fix compilation of functions with more than 255 local variables.
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** Fix `getgroups' for when zero supplementary group IDs exist.
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** allow (define-macro name (lambda ...))
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** (texinfo): add a command-spec for @math{}.
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** (texinfo docbook): informaltable is a block element.
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** (texinfo plain-text): Pass @math{} through as-is.
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** (texinfo serialize): don't break words when wrapping
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** guild: Gracefully handle failures to install the locale.
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** Fix argument count for various format string escape sequences (in warning pass)
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** Fix source annotation bug in psyntax 'expand-body'.
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** ecmascript: Fix conversion to boolean for non-numbers.
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** fix try-module-autoload, which did not detect failure to find the file
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file not found vs failure to load module.
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** Many (oop goops save) fixes
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** http-get: don't shutdown write end of socket
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** Avoid signed integer overflow in scm_product
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** http: read-response-body always returns bytevector or #f (not EOF in one case)
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** web: Correctly detect "No route to host" conditions.
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** `system*': failure to execvp no longer leaks dangling processes
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(http://bugs.gnu.org/13166)
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** More sensible case-lambda* dispatch
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(http://bugs.gnu.org/12929; see "Case-Lambda" in the manual)
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** Do not defer expansion of internal define-syntax forms.
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(http://bugs.gnu.org/13509)
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Changes in 2.0.7 (since 2.0.6):
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* Notable changes
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