RUBY_SPECIAL_SHIFT  157 hash.c         	    hnum = a >> (RUBY_SPECIAL_SHIFT + ID_SCOPE_SHIFT);
RUBY_SPECIAL_SHIFT  218 hash.c             return (n >> (RUBY_SPECIAL_SHIFT + 3) ^ (n << 16)) ^ (n >> 3);
RUBY_SPECIAL_SHIFT  373 include/ruby/ruby.h #define RB_STATIC_SYM_P(x) (((VALUE)(x)&~((~(VALUE)0)<<RUBY_SPECIAL_SHIFT)) == RUBY_SYMBOL_FLAG)
RUBY_SPECIAL_SHIFT   24 symbol.c       #define STATIC_SYM2ID(sym) RSHIFT((unsigned long)(sym), RUBY_SPECIAL_SHIFT)
RUBY_SPECIAL_SHIFT  453 symbol.c       	    VALUE str = lookup_id_str(RSHIFT((unsigned long)(x),RUBY_SPECIAL_SHIFT));
RUBY_SPECIAL_SHIFT   18 symbol.h       #define STATIC_ID2SYM(id)  (((VALUE)(id)<<RUBY_SPECIAL_SHIFT)|SYMBOL_FLAG)
RUBY_SPECIAL_SHIFT   73 symbol.h       	id = RSHIFT(sym, RUBY_SPECIAL_SHIFT);