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Annotation of 43BSD/contrib/icon/book/f/fixfunc.icn, revision 1.1.1.1

1.1       root        1: procedure fix(exp)
                      2:    while exp ?:= 2(="(",tab(bal(')')),pos(-1))
                      3:    return lassoc(exp,'+-' | '*/') | rassoc(exp,'^') |
                      4:       func(exp) | exp
                      5: end
                      6: 
                      7: procedure func(exp)
                      8:    return exp ? tab(upto('(') + 1) || fix(tab(-1)) || tab(0)
                      9: end

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