diff options
| author | nari <nari@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-03-26 04:57:47 +0000 |
|---|---|---|
| committer | nari <nari@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-03-26 04:57:47 +0000 |
| commit | 90b70738427567dc065ad75b32fa932b280c304a (patch) | |
| tree | c123b148394a08abcb0ecebcb407a251388af33b /object.c | |
| parent | 2bf56dededed9d4c376893f783aa5b4300b08495 (diff) | |
| download | ruby-90b70738427567dc065ad75b32fa932b280c304a.tar.gz | |
* parse.y: support Symbol GC. [ruby-trunk Feature #9634]
See this ticket about Symbol GC.
* include/ruby/ruby.h:
Declare few functions.
* rb_sym2id: almost same as old SYM2ID but support dynamic symbols.
* rb_id2sym: almost same as old ID2SYM but support dynamic symbols.
* rb_sym2str: almost same as `rb_id2str(SYM2ID(sym))` but not
pin down a dynamic symbol.
Declare a new struct.
* struct RSymbol: represents a dynamic symbol as object in
Ruby's heaps.
Add few macros.
* STATIC_SYM_P: check a static symbol.
* DYNAMIC_SYM_P: check a dynamic symbol.
* RSYMBOL: cast to RSymbol
* gc.c: declare RSymbol. support T_SYMBOL.
* internal.h: Declare few functions.
* rb_gc_free_dsymbol: free up a dynamic symbol. GC call this
function at a sweep phase.
* rb_str_dynamic_intern: convert a string to a dynamic symbol.
* rb_check_id_without_pindown: not pinning function.
* rb_sym2id_without_pindown: ditto.
* rb_check_id_cstr_without_pindown: ditto.
* string.c (Init_String): String#intern and String#to_sym use
rb_str_dynamic_intern.
* template/id.h.tmpl: use LSB of ID as a flag for determining a
static symbol, so we shift left other ruby_id_types.
* string.c: use rb_sym2str instead `rb_id2str(SYM2ID(sym))` to
avoid pinning.
* load.c: use xx_without_pindown function at creating temporary ID
to avoid pinning.
* object.c: ditto.
* sprintf.c: ditto.
* struct.c: ditto.
* thread.c: ditto.
* variable.c: ditto.
* vm_method.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'object.c')
| -rw-r--r-- | object.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -2125,7 +2125,7 @@ rb_mod_const_get(int argc, VALUE *argv, VALUE mod) if (pbeg == p) goto wrong_name; - id = rb_check_id_cstr(pbeg, len = p-pbeg, enc); + id = rb_check_id_cstr_without_pindown(pbeg, len = p-pbeg, enc); beglen = pbeg-path; if (p < pend && p[0] == ':') { @@ -2267,7 +2267,7 @@ rb_mod_const_defined(int argc, VALUE *argv, VALUE mod) if (pbeg == p) goto wrong_name; - id = rb_check_id_cstr(pbeg, len = p-pbeg, enc); + id = rb_check_id_cstr_without_pindown(pbeg, len = p-pbeg, enc); beglen = pbeg-path; if (p < pend && p[0] == ':') { @@ -2338,7 +2338,7 @@ rb_mod_const_defined(int argc, VALUE *argv, VALUE mod) static VALUE rb_obj_ivar_get(VALUE obj, VALUE iv) { - ID id = rb_check_id(&iv); + ID id = rb_check_id_without_pindown(&iv); if (!id) { if (rb_is_instance_name(iv)) { @@ -2409,7 +2409,7 @@ rb_obj_ivar_set(VALUE obj, VALUE iv, VALUE val) static VALUE rb_obj_ivar_defined(VALUE obj, VALUE iv) { - ID id = rb_check_id(&iv); + ID id = rb_check_id_without_pindown(&iv); if (!id) { if (rb_is_instance_name(iv)) { @@ -2446,7 +2446,7 @@ rb_obj_ivar_defined(VALUE obj, VALUE iv) static VALUE rb_mod_cvar_get(VALUE obj, VALUE iv) { - ID id = rb_check_id(&iv); + ID id = rb_check_id_without_pindown(&iv); if (!id) { if (rb_is_class_name(iv)) { @@ -2512,7 +2512,7 @@ rb_mod_cvar_set(VALUE obj, VALUE iv, VALUE val) static VALUE rb_mod_cvar_defined(VALUE obj, VALUE iv) { - ID id = rb_check_id(&iv); + ID id = rb_check_id_without_pindown(&iv); if (!id) { if (rb_is_class_name(iv)) { |