Mercurial > hg > octave-nkf
comparison liboctave/str-vec.cc @ 2941:b779a5b8aed4
[project @ 1997-05-08 02:14:34 by jwe]
| author | jwe |
|---|---|
| date | Thu, 08 May 1997 02:17:52 +0000 |
| parents | c05d4e1a9bee |
| children | 443851377f3f |
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| 2940:c05d4e1a9bee | 2941:b779a5b8aed4 |
|---|---|
| 62 string_vector::string_vector (const char * const *s, int n) | 62 string_vector::string_vector (const char * const *s, int n) |
| 63 : Array<string> (n) | 63 : Array<string> (n) |
| 64 { | 64 { |
| 65 for (int i = 0; i < n; i++) | 65 for (int i = 0; i < n; i++) |
| 66 elem (i) = s[i]; | 66 elem (i) = s[i]; |
| 67 } | |
| 68 | |
| 69 string_vector& | |
| 70 string_vector::uniq (void) | |
| 71 { | |
| 72 int len = length (); | |
| 73 | |
| 74 if (len > 0) | |
| 75 { | |
| 76 int k = 0; | |
| 77 | |
| 78 for (int i = 1; i < len; i++) | |
| 79 if (elem(i) != elem(k)) | |
| 80 if (++k != i) | |
| 81 elem(k) = elem(i); | |
| 82 | |
| 83 if (len != ++k) | |
| 84 resize (k); | |
| 85 } | |
| 86 | |
| 87 return *this; | |
| 67 } | 88 } |
| 68 | 89 |
| 69 char ** | 90 char ** |
| 70 string_vector::c_str_vec (void) const | 91 string_vector::c_str_vec (void) const |
| 71 { | 92 { |