質問編集履歴
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test
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File without changes
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test
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@@ -2,7 +2,11 @@
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しかしこのプログラムを実行したところ、equal_rangeのイテレータが空になってしまいました。確かにデータは追加したはずなのですが。
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struct v
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struct vと比較演算子の定義もコードの下に載せます。
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@@ -41,3 +45,177 @@
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```
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以下に構造体の定義を追記いたします。
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```C++
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typedef struct v {
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uint8_t first;
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uint8_t second;
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uint8_t third;
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uint8_t fourth;
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inline bool operator > (const struct v &i) const {
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if (first > i.first) {
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return true;
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} else if(first == i.first && second > i.second){
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return true;
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} else if(first == i.first && second == i.second && third > i.third){
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return true;
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} else if(first == i.first && second == i.second && third == i.third && fourth > i.fourth){
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return true;
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} else {
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return false;
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}
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}
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inline bool operator >= (const struct v &i) const {
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if (first >= i.first) {
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return true;
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} else if(first == i.first && second >= i.second){
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return true;
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} else if(first == i.first && second == i.second && third >= i.third){
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return true;
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} else if(first == i.first && second == i.second && third == i.third && fourth >= i.fourth){
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return true;
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} else {
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return false;
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}
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}
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inline bool operator < (const struct v &i) const {
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if (first > i.first) {
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return false;
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} else if(first == i.first && second > i.second){
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return false;
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} else if(first == i.first && second == i.second && third > i.third){
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return false;
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} else if(first == i.first && second == i.second && third == i.third && fourth > i.fourth){
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return false;
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} else {
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return true;
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}
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}
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inline bool operator <= (const struct v &i) const {
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if (first >= i.first) {
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return false;
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} else if(first == i.first && second >= i.second){
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return false;
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} else if(first == i.first && second == i.second && third >= i.third){
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return false;
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} else if(first == i.first && second == i.second && third == i.third && fourth >= i.fourth){
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return false;
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} else {
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return true;
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}
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}
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inline bool operator == (const struct v &i) const {
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if (first == i.first && second == i.second && third == i.third && fourth == i.fourth) {
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return true;
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} else {
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return false;
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}
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}
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inline bool operator != (const struct v &i) const {
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if (first != i.first || second != i.second || third != i.third || fourth != i.fourth) {
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return true;
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} else {
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return false;
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}
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}
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}
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```
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