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Annotation of 43BSD/contrib/icon/test/buildt.icn, revision 1.1.1.1

1.1       root        1: #  This program takes Icon expressions as input and outputs an Icon
                      2: #  program that tests the expressions, showing the expressions and
                      3: #  the results of evaluating them.
                      4: 
                      5: procedure main()
                      6:    local exp, lexp
                      7:    write("record array(a,b,c,d,e,f,g)")
                      8:    write("\nprocedure dummy(u,v,x,y,z)")
                      9:    write("   suspend u | v")
                     10:    write("   return x")
                     11:    write("end")
                     12:    write("\nprocedure main()")
                     13:    while exp := read() do {
                     14:       lexp := exp
                     15:       lexp ?:= escape()
                     16:       write("   write(\"",lexp," ----> \",image(",exp,") | \"none\")")
                     17:       }
                     18:    write("end")
                     19: end
                     20: 
                     21: procedure escape()
                     22:    local line
                     23:    line := ""
                     24:    while line ||:= tab(upto('"\\')) || "\\" || move(1)
                     25:    return line || tab(0)
                     26: end

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