[Ruby 1.8 - Bug #387] if 整数リテラル..整数リテラル ≠ if ($.==整数リテラル

e$B%A%1%C%He(B #387 e$B$,99?7$5$l$^$7$?!#e(B (by pegacorn jp)

e$B:F8=$7$J$$$H;W$C$?$i!"e(B[ruby-core:12132]e$B$N%Q%C%A$rEv$F$?$^$^$G$7e(B
e$B$?!#$3$l$G$I$&$G$7$g$&$+!#e(B

e$B:G6a$Ne(B ruby_1_8(r18317)
e$B$KEv$F$F$_$^$7$?$,!"Bg>fIW$J$h$&$G$9!#e(B


http://redmine.ruby-lang.org/issues/show/387