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Fixed printing of weak vectors.

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* libguile/print.c (iprin1): When displaying a weak vector, access
  elements via `scm_c_vector_ref ()', not via the macro.

git-archimport-id: lcourtes@laas.fr--2005-libre/guile-core--boehm-gc--1.9--patch-14
This commit is contained in:
Ludovic Courtes 2006-05-02 21:30:58 +00:00 • committed by Ludovic Courtès
parent d525e4f9a2
commit c367c4b44e
1 changed files with 19 additions and 5 deletions
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24
libguile/print.c
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@ -625,16 +625,30 @@ iprin1 (SCM exp, SCM port, scm_print_state *pstate)
last = pstate->length - 1; last = pstate->length - 1;
cutp = 1; cutp = 1;
} }
for (i = 0; i < last; ++i) if (SCM_I_WVECTP (exp))
{ {
/* CHECK_INTS; */ /* Elements of weak vectors may not be accessed via the
scm_iprin1 (SCM_SIMPLE_VECTOR_REF (exp, i), port, pstate); `SIMPLE_VECTOR_REF ()' macro. */
scm_putc (' ', port); for (i = 0; i < last; ++i)
{
scm_iprin1 (scm_c_vector_ref (exp, i),
port, pstate);
scm_putc (' ', port);
}
} }
else
{
for (i = 0; i < last; ++i)
{
scm_iprin1 (SCM_SIMPLE_VECTOR_REF (exp, i), port, pstate);
scm_putc (' ', port);
}
}
if (i == last) if (i == last)
{ {
/* CHECK_INTS; */ /* CHECK_INTS; */
scm_iprin1 (SCM_SIMPLE_VECTOR_REF (exp, i), port, pstate); scm_iprin1 (scm_c_vector_ref (exp, i), port, pstate);
} }
if (cutp) if (cutp)
scm_puts (" ...", port); scm_puts (" ...", port);