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* numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the

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docstrings to reflect the n-ary implementation.
This commit is contained in:
Gary Houston 2001-07-25 22:37:05 +00:00
parent dd29a16921
commit 3c3db1289a
2 changed files with 23 additions and 20 deletions
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5
libguile/ChangeLog
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@ -1,3 +1,8 @@
2001-07-25 Gary Houston <ghouston@arglist.com>
* numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
docstrings to reflect the n-ary implementation.
2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
* eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning

38
libguile/numbers.c
View file

@ -738,16 +738,14 @@ SCM scm_big_test(SCM_BIGDIG *x, size_t nx, int xsgn, SCM bigy)
#endif
SCM_DEFINE1 (scm_logand, "logand", scm_tc7_asubr,
(SCM n1, SCM n2),
"Return the integer which is the bit-wise AND of the two integer\n"
"arguments.\n"
"\n"
"@lisp\n"
"(number->string (logand #b1100 #b1010) 2)\n"
" @result{} \"1000\"\n"
"@end lisp")
"Return the bitwise AND of the integer arguments.\n\n"
"@lisp\n"
"(logand) @result{} -1\n"
"(logand 7) @result{} 7\n"
"(logand #b111 #b011 #\b001) @result{} 1\n"
"@end lisp")
#define FUNC_NAME s_scm_logand
{
long int nn1;
@ -828,12 +826,11 @@ SCM_DEFINE1 (scm_logand, "logand", scm_tc7_asubr,
SCM_DEFINE1 (scm_logior, "logior", scm_tc7_asubr,
(SCM n1, SCM n2),
"Return the integer which is the bit-wise OR of the two integer\n"
"arguments.\n"
"\n"
"@lisp\n"
"(number->string (logior #b1100 #b1010) 2)\n"
" @result{} \"1110\"\n"
"Return the bitwise OR of the integer arguments.\n\n"
"@lisp\n"
"(logior) @result{} 0\n"
"(logior 7) @result{} 7\n"
"(logior #b000 #b001 #b011) @result{} 3\n"
"@end lisp")
#define FUNC_NAME s_scm_logior
{
@ -914,12 +911,13 @@ SCM_DEFINE1 (scm_logior, "logior", scm_tc7_asubr,
SCM_DEFINE1 (scm_logxor, "logxor", scm_tc7_asubr,
(SCM n1, SCM n2),
"Return the integer which is the bit-wise XOR of the two integer\n"
"arguments.\n"
"\n"
"@lisp\n"
"(number->string (logxor #b1100 #b1010) 2)\n"
" @result{} \"110\"\n"
"Return the bitwise XOR of the integer arguments. A bit is\n"
"set in the result if it is set in an odd number of arguments.\n"
"@lisp\n"
"(logxor) @result{} 0\n"
"(logxor 7) @result{} 7\n"
"(logxor #b000 #b001 #b011) @result{} 2\n"
"(logxor #b000 #b001 #b011 #b011) @result{} 1\n"
"@end lisp")
#define FUNC_NAME s_scm_logxor
{