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Annotation of researchv10no/cmd/diff/dead.letter, revision 1.1

1.1     ! root        1: Remember "jackpot"?  You got one.   These two lines
        !             2: hash into the same value.
        !             3: 
        !             4:        #line 98 "../awk/awk.lx.l"
        !             5:        { unputstr("(NF)"); return(INDIRECT); }
        !             6: 
        !             7: The diagnostic used to cause more anxiety than it
        !             8: was worth, so it was abolished long since.  Now that
        !             9: hash is 32 bits, it might be restored.
        !            10: 
        !            11: From bwk Sun May 26 11:46:36 EDT 1991
        !            12: The output of diff on this is pretty misleading;
        !            13: in fact, i don't understand how it
        !            14: produces what it does.
        !            15: 
        !            16: File 1:
        !            17: case 35:
        !            18: 
        !            19: #line 98 "../awk/awk.lx.l"
        !            20: { unputstr("(NF)"); return(INDIRECT); }
        !            21: break;
        !            22: case 36:
        !            23: 
        !            24: #line 99 "../awk/awk.lx.l"
        !            25: File2:
        !            26: case 35:
        !            27: { unputstr("(NF)"); return(INDIRECT); }
        !            28: break;
        !            29: case 36:
        !            30: Ouput:
        !            31: 2,4c2
        !            32: < 
        !            33: < #line 98 "../awk/awk.lx.l"
        !            34: < { unputstr("(NF)"); return(INDIRECT); }
        !            35: ---
        !            36: > { unputstr("(NF)"); return(INDIRECT); }
        !            37: 7,8d4
        !            38: < 
        !            39: < #line 99 "../awk/awk.lx.l"
        !            40: 
        !            41: 
        !            42: Any explanation?  it makes testing
        !            43: my new version of lex a bit trickier.
        !            44: 

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