xref: /titanic_50/usr/src/lib/efcode/fcode_test/case.fth (revision 7c478bd95313f5f23a4c958a745db2134aa03244)

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." Case: "
: case1  ( n -- str )
   case
      0 of " zero" >r >r  endof
      1 of " one"  >r >r endof
      2 of " two"  >r >r endof
      dup <# u#s u#> >r >r
   endcase
   r> r>
;
  " case.1" 0 case1 drop " zero" comp invert       .passed?
  " case.2" 1 case1 drop " one"  comp invert       .passed?
  " case.3" 2 case1 drop " two"  comp invert       .passed?
  " case.4" 3 case1 drop " 3"    comp invert       .passed?
  " case.5" 4 case1 drop " 4"    comp invert       .passed?
cr