diff options
Diffstat (limited to 'parse.y')
| -rw-r--r-- | parse.y | 29 |
1 files changed, 16 insertions, 13 deletions
@@ -46,6 +46,7 @@ static ID register_static_symid_str(ID, VALUE); #define REGISTER_SYMID(id, name) register_static_symid((id), (name), strlen(name), enc) #include "id.c" #endif +#define ID_DYNAMIC_SYM_P(id) (!(id&ID_STATIC_SYM)&&id>tLAST_TOKEN) static inline int id_type(ID); #define is_notop_id(id) ((id)>tLAST_OP_ID) @@ -8863,7 +8864,11 @@ rb_id_attrset(ID id) str = rb_str_dup(RSYMBOL((VALUE)id)->fstr); rb_str_cat(str, "=", 1); id = (ID)rb_str_dynamic_intern(str); - rb_pin_dynamic_symbol((VALUE)id); + if (ID_DYNAMIC_SYM_P(id)) { + /* attrset ID may have been registered as a static + * symbol */ + rb_pin_dynamic_symbol((VALUE)id); + } } return id; } @@ -10450,6 +10455,15 @@ sym_check_asciionly(VALUE str) */ static ID intern_str(VALUE str); +static void +must_be_dynamic_symbol(VALUE x) +{ + if (SPECIAL_CONST_P(x) || BUILTIN_TYPE(x) != T_SYMBOL) { + rb_raise(rb_eTypeError, "wrong argument type %s (expected Symbol)", + rb_builtin_class_name(x)); + } +} + static VALUE setup_fake_str(struct RString *fake_str, const char *name, long len) { @@ -10461,11 +10475,10 @@ setup_fake_str(struct RString *fake_str, const char *name, long len) return (VALUE)fake_str; } -#define ID_DYNAMIC_SYM_P(id) (!(id&ID_STATIC_SYM)&&id>tLAST_TOKEN) - ID rb_pin_dynamic_symbol(VALUE sym) { + must_be_dynamic_symbol(sym); rb_gc_resurrect(sym); /* stick dynamic symbol */ if (!st_insert(global_symbols.pinned_dsym, sym, (st_data_t)sym)) { @@ -10770,15 +10783,6 @@ lookup_id_str(ID id, st_data_t *data) return FALSE; } -static void -must_be_dynamic_symbol(VALUE x) -{ - if (SPECIAL_CONST_P(x) || BUILTIN_TYPE(x) != T_SYMBOL) { - rb_raise(rb_eTypeError, "wrong argument type %s (expected Symbol)", - rb_builtin_class_name(x)); - } -} - ID rb_sym2id(VALUE x) { @@ -10786,7 +10790,6 @@ rb_sym2id(VALUE x) return RSHIFT((unsigned long)(x),RUBY_SPECIAL_SHIFT); } else { - must_be_dynamic_symbol(x); return rb_pin_dynamic_symbol(x); } } |