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Annotation of 43BSD/contrib/icon/book/19/symadd.icn, revision 1.1.1.1

1.1       root        1: procedure add(arg1,arg2)
                      2:    return {
                      3:       (integer(arg1) + integer(arg2)) |
                      4:       (if arg1 == "0" then arg2) |
                      5:       (if arg2 == "0" then arg1) |
                      6:       (if arg1 == arg2 then symop("2","*",arg2)) |
                      7:       symop(arg1,"+",arg2)
                      8:       }
                      9: end

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