RUBY_T_SYMBOL     374 include/ruby/ruby.h #define RB_DYNAMIC_SYM_P(x) (!RB_SPECIAL_CONST_P(x) && RB_BUILTIN_TYPE(x) == (RUBY_T_SYMBOL))
RUBY_T_SYMBOL     500 include/ruby/ruby.h #define T_SYMBOL RUBY_T_SYMBOL
RUBY_T_SYMBOL     525 include/ruby/ruby.h 	((type) == RUBY_T_SYMBOL) ? RB_SYMBOL_P(obj) : \
RUBY_T_SYMBOL    1970 include/ruby/ruby.h 	if (RB_STATIC_SYM_P(obj)) return RUBY_T_SYMBOL;