fix: ignored-attributes warning

MasFlam · web-flow · commit 2a4eec48ebf5 · 2024-08-28T02:28:27.000-03:00
diff --git a/source/matplot/util/common.cpp b/source/matplot/util/common.cpp
@@ -51,7 +51,7 @@ namespace matplot {
     }
 
     std::string run_and_get_output(const std::string &cmd) {
-        std::unique_ptr<FILE, decltype(&PCLOSE)> pipe(POPEN(cmd.c_str(), "r"),
+        std::unique_ptr<FILE, int (*)(FILE *)> pipe(POPEN(cmd.c_str(), "r"),
                                                       PCLOSE);
         if (!pipe) {
             throw std::runtime_error("popen() failed!");

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ namespace matplot {`
`51`	`51`	`}`
`52`	`52`
`53`	`53`	`std::string run_and_get_output(const std::string &cmd) {`
`54`		`- std::unique_ptr<FILE, decltype(&PCLOSE)> pipe(POPEN(cmd.c_str(), "r"),`
	`54`	`+ std::unique_ptr<FILE, int ()(FILE )> pipe(POPEN(cmd.c_str(), "r"),`
`55`	`55`	`PCLOSE);`
`56`	`56`	`if (!pipe) {`
`57`	`57`	`throw std::runtime_error("popen() failed!");`