Don't use deprecated std::binary_function

Flamefire · Flamefire · commit eff7df3479e6 · 2024-06-28T14:33:27.000+02:00
diff --git a/src_cpp/utils.h b/src_cpp/utils.h
@@ -72,7 +72,7 @@ namespace set_operations {
         transform(list.begin(), list.end(), inserter(tmp, tmp.end()), to_lower);
         list = tmp;
     }
-    struct case_insens_cmp : public std::binary_function<std::string, std::string, bool> {
+    struct case_insens_cmp {
         bool operator()(const std::string &lhs, const std::string &rhs) const {
 #ifdef WIN_IMB
             return stricmp(lhs.c_str(), rhs.c_str()) < 0;

Original file line number	Diff line number	Diff line change
`@@ -72,7 +72,7 @@ namespace set_operations {`
`72`	`72`	`transform(list.begin(), list.end(), inserter(tmp, tmp.end()), to_lower);`
`73`	`73`	`list = tmp;`
`74`	`74`	`}`
`75`		`- struct case_insens_cmp : public std::binary_function<std::string, std::string, bool> {`
	`75`	`+ struct case_insens_cmp {`
`76`	`76`	`bool operator()(const std::string &lhs, const std::string &rhs) const {`
`77`	`77`	`#ifdef WIN_IMB`
`78`	`78`	`return stricmp(lhs.c_str(), rhs.c_str()) < 0;`