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Marius Vollmer 2002-02-03 22:50:18 +00:00
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@ -1,3 +1,16 @@
2002-02-03 Marius Vollmer <mvo@zagadka.ping.de>
* symbols.h (SCM_SET_SYMBOL_HASH): Removed.
(SCM_SYMBOL_INTERNED_P): New.
* symbols.c (scm_symbol_hash): Use scm_ulong2num instead of
SCM_MAKINUM since hash values can well be bignums.
(scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2.
This signals a interned symbol.
(scm_mem2uninterned_symbol, scm_symbol_interned_p,
scm_make_symbol): New.
* print.c (scm_iprin1): Print uninterned symbols unreadably.
2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org> 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org>
* __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes
@ -6,7 +19,7 @@
2002-01-31 Marius Vollmer <mvo@zagadka.ping.de> 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de>
* symbols.c (scm_gensym): Use " g" as default prefix, not "g". * symbols.c (scm_gensym): Use " g" as default prefix, not "g".
This might help to make unintented clashes less likely. This might help to make unintended clashes less likely.
(scm_string_to_symbol): Protect the string until the symbols is (scm_string_to_symbol): Protect the string until the symbols is
created. created.