Andy Wingo aafb4ed724 optional default-value arg to make-fluid ... * libguile/fluids.c (grow_dynamic_state, new_fluid): Arrange for the default value in the dynamic-state vector to be SCM_UNDEFINED instead of SCM_BOOL_F. If the value in the dynamic-state is #f, default to a value attached to the fluid instead. This allows useful default values. (scm_make_fluid_with_default): New function, allows the user to specify a default value for the fluid. Defaults to #f. Bound to `make-fluid' on the Scheme side. (scm_make_unbound_fluid): Use SCM_UNDEFINED as the default in all threads. (scm_fluid_unset_x): Also unset the default value. Not sure if this is the right thing. (fluid_ref): Update to the new default-value strategy. * libguile/threads.c (scm_i_reset_fluid): Reset to SCM_UNDEFINED. * libguile/threads.h: Remove extra arg to scm_i_reset_fluid. * libguile/vm-i-system.c (fluid-ref): Update to new default-value strategy. * module/ice-9/vlist.scm (block-growth-factor): Default to 2 in all threads. Fixes http://debbugs.gnu.org/10093.		2011-11-23 12:53:38 +01:00
..
ice-9	optional default-value arg to make-fluid	2011-11-23 12:53:38 +01:00
language	when leaving a non-tail let, allow bound vals to be collected	2011-11-09 23:45:53 +01:00
oop	fix some cache consistency issues with goops and extended generics	2011-09-02 13:17:19 +02:00
rnrs	Fix R6RS `fold-left' so the accumulator is the first argument.	2011-11-01 01:11:46 +01:00
scripts	Add a --target' option to guild compile'.	2011-11-22 00:22:46 +01:00
srfi	fix srfi-67 compilation	2011-09-02 19:49:26 +02:00
sxml	more define-syntax-rule usage	2011-09-02 11:36:14 +02:00
system	Complete cross-compilation support.	2011-11-22 00:22:46 +01:00
texinfo	module-stexi-documentation #:docs-resolver keyword arg	2011-08-23 18:00:02 +02:00
web	fix (web http) write-date for mondays	2011-10-17 09:52:04 +02:00
Makefile.am	Build psyntax-pp.go' with --target=$(host)'.	2011-11-22 09:07:25 +01:00
rnrs.scm	Enhance transcoder-related functionality of `(rnrs io ports)'	2011-03-13 23:14:43 +01:00
statprof.scm	add gcprof	2011-05-05 11:43:12 +02:00
texinfo.scm	more define-syntax-rule usage	2011-09-02 11:36:14 +02:00