Returns true if time represents Tuesday.
true
t = Time.local(1991, 2, 19) #=> 1991-02-19 00:00:00 -0600 t.tuesday? #=> true
Returns:
4623 4624 4625 4626 4627
# File 'time.c', line 4623 static VALUE time_tuesday(VALUE time) { wday_p(2); }