diff options
Diffstat (limited to 'ruby.c')
-rw-r--r-- | ruby.c | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -1446,14 +1446,16 @@ verbose_setter(VALUE val, ID id, VALUE *variable) } static VALUE -opt_W_getter(VALUE val, ID id) +opt_W_getter(VALUE val, ID id, VALUE *variable) { - if (ruby_verbose == Qnil) + switch (*variable) { + case Qnil: return INT2FIX(0); - if (ruby_verbose == Qfalse) + case Qfalse: return INT2FIX(1); - if (ruby_verbose == Qtrue) + case Qtrue: return INT2FIX(2); + } return Qnil; /* not reached */ } @@ -1463,7 +1465,7 @@ ruby_prog_init(void) rb_define_hooked_variable("$VERBOSE", &ruby_verbose, 0, verbose_setter); rb_define_hooked_variable("$-v", &ruby_verbose, 0, verbose_setter); rb_define_hooked_variable("$-w", &ruby_verbose, 0, verbose_setter); - rb_define_virtual_variable("$-W", opt_W_getter, 0); + rb_define_hooked_variable("$-W", &ruby_verbose, opt_W_getter, 0); rb_define_variable("$DEBUG", &ruby_debug); rb_define_variable("$-d", &ruby_debug); |