rb_complex_raw    132 include/ruby/intern.h VALUE rb_complex_raw(VALUE, VALUE);
rb_complex_raw    133 include/ruby/intern.h #define rb_complex_raw1(x) rb_complex_raw(x, INT2FIX(0))
rb_complex_raw    134 include/ruby/intern.h #define rb_complex_raw2(x,y) rb_complex_raw(x, y)