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authornari <nari@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-03-26 04:57:47 +0000
committernari <nari@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-03-26 04:57:47 +0000
commit90b70738427567dc065ad75b32fa932b280c304a (patch)
treec123b148394a08abcb0ecebcb407a251388af33b /object.c
parent2bf56dededed9d4c376893f783aa5b4300b08495 (diff)
* 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.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/object.c b/object.c
index 7dc5407..9981978 100644
--- a/object.c
+++ b/object.c
@@ -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)) {