rb_num2dbl       5784 array.c                        x = rb_num2dbl(e);
rb_num2dbl       3645 enum.c                     x = rb_num2dbl(i);
rb_num2dbl        730 include/ruby/ruby.h double rb_num2dbl(VALUE);
rb_num2dbl        731 include/ruby/ruby.h #define NUM2DBL(x) rb_num2dbl((VALUE)(x))
rb_num2dbl        975 thread.c       	delay = rb_num2dbl(limit);