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author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-04-11 09:55:10 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-04-11 09:55:10 +0000 |
commit | f2606d6250d5f4b2e7d02b97567b74de6435864a (patch) | |
tree | 6637e9096c6350ebcc69efb1553ce52521d440bb /array.c | |
parent | 6bc463204ae06fe9c5a72371a6a26a8f0b6b0d29 (diff) | |
download | ruby-f2606d6250d5f4b2e7d02b97567b74de6435864a.tar.gz |
* array.c (ARY_SET): added.
ARY_SET() is same functionality of RARRAY_ASET(), but
it has an assertion (`ary' doesn't have shared array).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45569 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -131,6 +131,8 @@ static ID id_cmp, id_div, id_power; FL_SET((ary), RARRAY_SHARED_ROOT_FLAG); \ } while (0) +#define ARY_SET(a, i, v) RARRAY_ASET((assert(!ARY_SHARED_P(a)), (a)), (i), (v)) + void rb_mem_clear(register VALUE *mem, register long size) { @@ -520,7 +522,7 @@ rb_ary_new_from_args(long n, ...) va_start(ar, n); for (i=0; i<n; i++) { - RARRAY_ASET(ary, i, va_arg(ar, VALUE)); + ARY_SET(ary, i, va_arg(ar, VALUE)); } va_end(ar); @@ -827,7 +829,7 @@ rb_ary_store(VALUE ary, long idx, VALUE val) if (idx >= len) { ARY_SET_LEN(ary, idx + 1); } - RARRAY_ASET(ary, idx, val); + ARY_SET(ary, idx, val); } static VALUE @@ -1020,11 +1022,11 @@ rb_ary_shift(VALUE ary) } assert(!ARY_EMBED_P(ary)); /* ARY_EMBED_LEN_MAX < ARY_DEFAULT_SIZE */ - RARRAY_ASET(ary, 0, Qnil); + ARY_SET(ary, 0, Qnil); ary_make_shared(ary); } else if (ARY_SHARED_OCCUPIED(ARY_SHARED(ary))) { - RARRAY_ASET(ary, 0, Qnil); + RARRAY_PTR_USE(ary, ptr, ptr[0] = Qnil); } ARY_INCREASE_PTR(ary, 1); /* shift ptr */ ARY_INCREASE_LEN(ary, -1); @@ -3504,7 +3506,7 @@ rb_ary_fill(int argc, VALUE *argv, VALUE ary) for (i=beg; i<end; i++) { v = rb_yield(LONG2NUM(i)); if (i>=RARRAY_LEN(ary)) break; - RARRAY_ASET(ary, i, v); + ARY_SET(ary, i, v); } } else { |