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Annotation of researchv10no/cmd/cfront/libstring/test8.c, revision 1.1.1.1

1.1       root        1: // list test program.  Takes one arg and standard input.  Removes
                      2: // all copies of arg from input
                      3: 
                      4: #include "String.h"
                      5: #include "list.h"
                      6: 
                      7: listdeclare(String)
                      8: 
                      9: String_list
                     10: remove(String s, String_list ls)
                     11: {
                     12:        String_list ans;
                     13:        while ( ls ) {
                     14:                String  temp;
                     15:                ls.getX(temp);
                     16:                if ( s != temp )
                     17:                        ans.put(temp);
                     18:        }
                     19:        return ans;
                     20: }
                     21: 
                     22: 
                     23: main(int argc, char **argv)
                     24: {
                     25:        String_list     slist;
                     26:        String  temp;
                     27:        if ( argc != 2 ) {
                     28:                cout << "must supply an arg\n";
                     29:                exit(1);
                     30:        }
                     31:        String  arg(argv[1]);
                     32:        while ( cin >> temp)
                     33:                slist.put(temp);
                     34:        cout << remove(arg, slist) << "\n";
                     35: }

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